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Nokia Siemens Networks

WCDMA RAN, Rel. RU30,

Operating Documentation,Issue 01

Commissioning UltraSite and MetroSite

WCDMA BTS

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Approval Date 2010-12-17

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The information in this document is subject to change without notice and describes only the

product defined in the introduction of this documentation. This documentation is intended for the

use of Nokia Siemens Networks customers only for the purposes of the agreement under whichthe document is submitted, and no part of it may be used, reproduced, modified or transmitted

in any form or means without the prior written permission of Nokia Siemens Networks. The

documentation has been prepared to be used by professional and properly trained personnel,

and the customer assumes full responsibility when using it. Nokia Siemens Networks welcomes

customer comments as part of the process of continuous development and improvement of the

documentation.

The information or statements given in this documentation concerning the suitability, capacity,

or performance of the mentioned hardware or software products are given "as is" and all liability

arising in connection with such hardware or software products shall be defined conclusively and

finally in a separate agreement between Nokia Siemens Networks and the customer. However,

Nokia Siemens Networks has made all reasonable efforts to ensure that the instructions

contained in the document are adequate and free of material errors and omissions. Nokia

Siemens Networks will, if deemed necessary by Nokia Siemens Networks, explain issues which

may not be covered by the document.

Nokia Siemens Networks will correct errors in this documentation as soon as possible. IN NO

EVENT WILL Nokia Siemens Networks BE LIABLE FOR ERRORS IN THIS DOCUMENTA-

TION OR FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO SPECIAL, DIRECT, INDI-

RECT, INCIDENTAL OR CONSEQUENTIAL OR ANY LOSSES, SUCH AS BUT NOT LIMITED

TO LOSS OF PROFIT, REVENUE, BUSINESS INTERRUPTION, BUSINESS OPPORTUNITY

OR DATA,THAT MAY ARISE FROM THE USE OF THIS DOCUMENT OR THE INFORMATION

IN IT.

This documentation and the product it describes are considered protected by copyrights and

other intellectual property rights according to the applicable laws.

The wave logo is a trademark of Nokia Siemens Networks Oy. Nokia is a registered trademark

of Nokia Corporation. Siemens is a registered trademark of Siemens AG.

Other product names mentioned in this document may be trademarks of their respectiveowners, and they are mentioned for identification purposes only.

Copyright © Nokia Siemens Networks 2010. All rights reserved

f Important Notice on Product SafetyElevated voltages are inevitably present at specific points in this electrical equipment.

Some of the parts may also have elevated operating temperatures.

Non-observance of these conditions and the safety instructions can result in personal

injury or in property damage.

Therefore, only trained and qualified personnel may install and maintain the system.

The system complies with the standard EN 60950 / IEC 60950. All equipment connected

has to comply with the applicable safety standards.

The same text in German:

Wichtiger Hinweis zur Produktsicherheit

In elektrischen Anlagen stehen zwangsläufig bestimmte Teile der Geräte unter Span-

nung. Einige Teile können auch eine hohe Betriebstemperatur aufweisen.

Eine Nichtbeachtung dieser Situation und der Warnungshinweise kann zu Körperverlet-

zungen und Sachschäden führen.

Deshalb wird vorausgesetzt, dass nur geschultes und qualifiziertes Personal die

Anlagen installiert und wartet.

Das System entspricht den Anforderungen der EN 60950 / IEC 60950. Angeschlossene

Geräte müssen die zutreffenden Sicherheitsbestimmungen erfüllen.



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Table of contentsThis document has 91 pages.

Summary of changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.1 About the BTS commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.2 Introduction to WCDMA BTS commissioning . . . . . . . . . . . . . . . . . . . . 11

2 Installing BTS Site Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3 Launching BTS Site Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4 Updating BTS software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5 Manual commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.1 Starting manual commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.2 Defining BTS site settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.3 Defining local cell resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.4 Defining local cell settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.5 Defining RX cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.6 Defining TX cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.7 Defining WCDMA carrier information. . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.8 Defining local cell groups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

5.9 Defining HSDPA settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

5.10 Defining HSUPA settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

5.11 Defining HSPA Quality of Service settings . . . . . . . . . . . . . . . . . . . . . . 46

5.12 Defining antenna line settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 485.13 Defining external fault settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.14 Defining external control settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

5.15 Viewing, saving and sending parameters . . . . . . . . . . . . . . . . . . . . . . . 53

5.16 Defining BTS site testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

5.17 Saving BTS commissioning report. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

6 Performing template commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7 Performing planned commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

8 Performing reconfiguration commissioning . . . . . . . . . . . . . . . . . . . . . . 65

9 Defining BTS output power test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

10 Performing RealTilt commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

11 BTS commissioning troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

12 Appendix: Defining Local Cell Groups . . . . . . . . . . . . . . . . . . . . . . . . . . 77

13 Appendix: RF cabling and commissioning with WOC . . . . . . . . . . . . . . 84

13.1 Validity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

13.2 Commissioning instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

13.2.1 BTS Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

13.2.2 Local Cell Resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

13.2.3 RX Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88



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13.2.4 TX Cabling settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89



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List of figuresFigure 1 Commissioning overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 2 Welcome page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 3 Connection tab with local connection 2G and 3G options . . . . . . . . . . . 20

Figure 4 Task Selection view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 5 Update SW to BTS dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6 Introduction page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 7 BTS site settings page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 8 Local Cell Resources page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 9 Local celll settings page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 10 RX Cabling page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 11 TX Cabling page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 12 WCDMA Carrier Information page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 13 Local Cell Group Settings page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Figure 14 Commissioning - HSDPA Settings page . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 15 Commissioning - HSUPA Settings page . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 16 HSPA Quality of Service Settings page. . . . . . . . . . . . . . . . . . . . . . . . . 46

Figure 17 Antenna line settings page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 18 External fault settings page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 19 External Control Settings page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 20 BTS Parameters page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 21 BTS Testing page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 22 WCDMA BTS Loop Test - Test Setup tab . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 23 WCDMA BTS Loop Test - Test Summary tab . . . . . . . . . . . . . . . . . . . . 56

Figure 24 WCDMA Loop Test Report dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 25 WCDMA BTS Loop Test - Failure Details tab . . . . . . . . . . . . . . . . . . . . 57

Figure 26 Commissioning Wizard - EAC Functionality Test dialog box. . . . . . . . . 58

Figure 27 Commissioning Report page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Figure 28 Status bar of the WCDMA BTS Site Manager after commissioning . . . 60

Figure 29 Introduction page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61



Figure 32 Ready for testing notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Figure 33 BTS Test Models dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 34 Real Tilt Wizard - Address Settings page . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 35 Real Tilt Wizard - Local Cell Resources page . . . . . . . . . . . . . . . . . . . . 72

Figure 36 Real Tilt Wizard - Antenna Settings page . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 37 Commissioning ready . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 38 Real Tilt Wizard - Commissioning Report page. . . . . . . . . . . . . . . . . . . 75

Figure 39 3+3+3, three active subracks with one WAM per subrack. . . . . . . . . . . 77

Figure 40 3+3+3, two active subracks with one WAM per subrack . . . . . . . . . . . . 78

Figure 41 4+4+4, three active subracks with one WAM per subrack. . . . . . . . . . . 78

Figure 42 3+3+3, two active subracks with two WAMs per subrack . . . . . . . . . . . 79

Figure 43 4+4+4, three active subracks with two WAMs per subrack . . . . . . . . . . 79

Figure 44 6x2, three active subracks with one WAM per subrack . . . . . . . . . . . . . 80

Figure 45 2+2+2 MO-RAN with dedicated BB, two active subracks with one WAM persubrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80



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Figure 46 6x2, three active subracks with two WAMs per subrack. . . . . . . . . . . . . 81

Figure 47 6x2, two active subracks with two WAMs per subrack . . . . . . . . . . . . . . 81

Figure 48 3+3+3, three active subracks with mixed WTR. . . . . . . . . . . . . . . . . . . . 82

Figure 49 3+3+3, three active subracks with WTRB/D/G . . . . . . . . . . . . . . . . . . . . 83Figure 50 RF cabling with WOC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Figure 51 BTS Configuration settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Figure 52 Local Cell Resources settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Figure 53 Settings for WAFA1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88



Figure 56 Settings for WTRA1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89




Figure 60 Settings for WTRA5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Figure 61 Settings for WTRA6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91



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List of tablesTable 1 System HW and SW requirements for BTS Site Manager . . . . . . . . . . 16



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Commissioning UltraSite and MetroSite WCDMA BTS Summary of changes

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Summary of changesBecause of the changes in internal writing tool, issues have new labels.

Changes between document issues are cumulative. Therefore, the latest documentissue contains all changes made to previous issues.

Changes between issues 13 DRAFT and 13A

Updated sections:

• Manual commissioning :

– Defining BTS site settings - number of maximum retransmissions has been

changed.

– Defining HSUPA settings - step description has been improved.

– Multiple pages - screenshots have been updated.

Changes between issues 12E and 13 DRAFT

Updated sections:

• Installing BTS site manager - screenshot has been updated.

• Launching BTS site manager - information on possible 2G/3G BTS Site Manager

selection during the startup has been added.

• Manual commissioning - some pages have been updated with RU30 changes:

– Defining BTS site settings page has been updated.

– Defining local cell resources page has been updated.

– Defining HSPA settings - page has been divided into Defining HSDPA settings

and Defining HSUPA settings pages.

– Defining HSPA Quality of Service site settings page has been updated.

Changes between issues 12D and 12E

Updated chapters:

• Installing BTS site manager - system requirements have been updated.

• Manual commissioning - updates concerning RU20 On Top changes:

– Defining BTS site settings page - added IP Iub retransmission settings. Screen-

shot updated.

– Defining local cell resources page - screenshot updated.

– Defining BTS site testing page - WCDMA Loop Test screenshots updated.



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Introduction

1 Introduction

1.1 About the BTS commissioningThis document describes how to commission WCDMA Base Stations (BTSs) using

Commissioning Wizard from the WCDMA BTS Site Manager software. For AXC com-

missioning, refer to the Commissioning and Integrating the AXC document. See also the

BTS-related RNC documentation.

This document provides instructions on how to proceed with manual commissioning

when there is no commissioning file available, for template commissioning and planned

commissioning with a commissioning file, and for reconfiguration commissioning. In

addition there are chapters describing testing of the BTS after commissioning.

Nokia Siemens Networks recommends that the user has the relevant knowledge of base

station systems and equipment. Pay careful attention to all warnings and cautions.

These instructions are based on the assumption that the user knows how to use basic

computer software. At least the following actions are needed: installing SW, uninstalling

SW and changing the IP address in the PC.

Screenshots included are representations and should be considered as examples only.

The current release of the WCDMA BTS Site Manager software may differ slightly fromthe shots depicted. Also, different BTS configurations and cabinet types reflect the unit

views in the Commissioning Wizard accordingly.

!

Only properly trained and authorised personnel may perform installation, commission-

ing, or maintenance operations on any Nokia Siemens Networks base transceiver

station (BTS).



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1.2 Introduction to WCDMA BTS commissioning

Generic commissioning tasks

Commissioning is a sequence of tasks, such as visual checks and inspections, param-eter and SW configurations, tests, and reporting, to ensure that the stand alone equip-

ment in question has been properly installed, has no faulty units and is ready for

integration.

The generic commissioning steps can be seen in the Commissioning overview diagram

below. The details of each step depend on the equipment and version in question and

can be found in the relevant user manual.

g When the RAML2.1 conversion (RAN885: Remote BTS SCF Management for

Flexi/Ultra/MetroSite BTS) is carried out by the WN6.0 SW, two WN5.0- and WN6.0-

specific commissioning files are stored into the BTS. WN6.0 SCF is converted auto-

matically when WN6.0 SW delivery is done and WN6.0 SW is activated (after BTS

reset).

Automatic conversion is active until first recommissioning is done with WN6.0.



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Figure 1 Commissioning overview

To get all the BTS capacity and features in use, required licences need to be down-

loaded to the BTS from the NetAct. For more information on licences, see the Licence

Management document and the New Features document in the BTS SW release doc-

umentation.

Visual checks and inspection

The first part of the visual check is done before powering on the BTS at the power

system. When all is proven to be OK, the 'Power on' check is done and the LED status



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is verified. The equipment is checked visually to see that there are no fatal installation

errors, which might lead to equipment damage during the power on.

The following items are checked:

• the grounding

• power cabling and supply voltage

• other cables and fibres

• LED status during power up

• TX/RX/antenna connector torque check

Local SW download

This step contains all the actions required to update and/or download SW to the equip-

ment or to the PC for managing the equipment at the site. The exact order in the step

sequence is equipment-specific and thus might take place after some self test.

Parameter setupThis contains all the actions required to set up the parameters for commissioning and

for integration. Parameters may include jumper settings and software parameters fed in

manually or as a file. Equipment specific user manual describes the details. Some of the

parameters need to be given during the test step.

Commissioning tests

This contains the key tests which need to be carried out to ensure the basic functionality

of the equipment in question. Some of the tests are activated automatically, some of

them are run as a part of the Commissioning Wizard and some may need to be activated

separately. Some of the tests are optional and are run for diagnostic purposes if there

is a reason to suspect the functionality. Typical test and measurements in the BTS com-

missioning:

• internal loop tests

• external alarm tests

• site support system alarms shown at the BTS

• RF max power measurement (optional test)

Some of the functional tests need more parameters than are available during the com-

missioning and thus can be run only after the BTS has been integrated and it is able to

get the rest of the parameters from the RNC.

Troubleshooting

The purpose of troubleshooting is to rectify the problems found by analysing the testresults and perhaps running some further tests to identify the cause of the problem. For

information about troubleshooting hints and optional tests, see Troubleshooting Ultra-

Site and MetroSite WDCMA Base Station document. To avoid double work, it is essen-

tial to be aware of the current known problems. The Technical Notes (TN), List of

Generic Faults and Change Deliveries (CD) need to be studied from time to time for

latest information about known problems and workaround solutions.

Based on the experience and HW repair statistics about the cause of the faults one

major group is 'no fault found'. To minimise unnecessary shipping, spare waiting and

'no fault found' reports, it is essential to double-check the suspected unit one more time

before sending it to repair.



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Once the unit is suspected and the replacement seems to rectify the problem, the

original suspected unit needs to be tried once more. In many cases the actual reason

which rectified the problem is power off/on reset or plug off/push in reset.

In a complex BTS system with several independent power supply units it may occur thatthe unit does not reset properly even when the power of the unit is switched off and on

again. There might be clock or bus signals still alive on the backplane 'feeding' some

voltage to the unit affecting the internal circuitry. In these cases the unit must be

removed and re-inserted totally to effect a reset.

Finally, when the plug-in unit is really suspected or proven faulty, the appropriate error

report attached with possible log or test report files is filled. The following information

needs to be clearly available in the report:

• site and equipment identification

• unit identification

• based on which test the unit was suspected faulty

• what other units were suspected

• what parameters were used

• what other tests failed

• what was the error/fault message/alarm number

• what was the used SW version

• responsible engineer (report filled by) and contact info

In case of unit replacement the site inventory need to be updated.

Bar code reading and site inventory

To be able to trace a given unit based on the serial number or the version number it is

important to collect and keep the information about the unit version and serial numbersup to date. The most advanced units and their SW versions support the electronic serial

and version number detection and recording. Some less advanced and passive units do

not necessarily have this feature and those units need to be scanned. Most of the units

installed on the BTS have a set of extra serial and version number labels which must be

attached to the BTS cabinet door or in the inventory form in the site folder during the

installation. During the bar code reading also these labels need to be scanned.

More information on the bar code reading is available in the Nokia NetAct documenta-

tion Using Bar Code Scanner and Using Asset Manager documents.

Reporting

The most important part of the commissioning is the reporting. Without relevant reports

the equipment can be considered not commissioned. The purpose of reporting is to keep

track of the latest status of the equipment and the work done. Some new equipment

supports features where the reports are automatically updated to the main database in

the NetAct system, some need a few manual steps, and some reports need to be

saved/printed manually. Typical reports are:

• commissioning report produced by the Commissioning Wizard of WCDMA BTS Site

Manager

• site inventory report

• delivery reclamation for missing items

• failure report for each faulty unit

• failure report for each new problem • site deficiency report for outstanding problems



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• site progress report

Some of the reports may be used as a technical appendix for a site acceptance docu-

ment.

Note the master WAM allocation rules: in RU10, the master WAM selection algorithmprefers the WAM with the least baseband capacity (WSP) installed. A non-commis-

sioned WAM can also be selected as the master WAM to balance the load between sub-

racks. After the upgrade from previous releases, the master WAM location may be

changed to a less loaded WAM according to the rules stated earlier. This will not trigger

automatic BTS restart, but is done during the next BTS restart.



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Installing BTS Site Manager

2 Installing BTS Site Manager

Purpose

Follow these instructions to install BTS Site Manager software to your PC.

Before you start

You should be familiar with installing software to your PC and managing files in it.

To set up and install the BTS Site Manager, you need to have an Internet connection

available to download the BTS Site Manager installation file from Nokia Online Services

(NOLS). The installation file can also be delivered on a removable media (CD-ROM, for

example).

Check that your computer meets the system requirements listed in the following table.

Steps

1 Download the BTS Site Manager installation file.

Save the file on your PC.

2

If you have BTS Site Manager running on your PC, close it before starting the

installation.

3

Double-click the file to start the installation.

The following page opens.

Item Specification

Processor Minimum: 1 GHz

Recommended: 1.7 GHz

Memory Minimum: 512 MB

Recommended: 1 GB

Hard disk space 260 MB

Ethernet connection 10/100/1000 Mbit/s Ethernet card

Display Recommended minimum resolution 1024x768 with 16 bit colours

Pointing device Mouse, touch pad, track ball or equivalent with 2 click buttons

CD-ROM drive (for installation) Optional

Printer Optional

Operating system Microsoft Windows 2000/XP/Vista/7

Windows Server 2003

Red Hat Enterprise Linux 4 ES GNOME desktop

Table 1 System HW and SW requirements for BTS Site Manager



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Figure 2 Welcome page

4 Click Next, and read and accept the terms of the licence agreement.

5

Click Next.

Define the location where to install the BTS Site Manager. If you have earlier versions

of the BTS Site Manager on your PC, you need to remove the installed versions before

you can change the location.

It is not required to remove earlier versions of the BTS Site Manager when a new version

is installed. The correct BTS Site Manager version is selected automatically when the

connection to the BTS is established.

If the installation of the BTS Manager is unsuccessful, use the Remove All InstalledVersions option to remove all BTS Site Manager versions from your PC and start the

installation again.

6

Click Next, and inspect the summary information for the installation procedure.

7 Click Next.

The BTS Site Manager installer installs the software to the specified location.



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Installing BTS Site Manager

8 Click Finish.

The WCDMA BTS Site Manager installer closes and you can use the WCDMA BTS Site

Manager (see Launching BTS Site Manager ).

http://com_flexi_wbts.pdf/

http://com_flexi_wbts.pdf/



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3 Launching BTS Site Manager

Before you start

Make sure the following conditions are fulfilled:

• If you want to establish a connection to the BTS locally, connect the PC to any of the

BTS WAM units using a 10baseT Ethernet cable with an RJ-45 connector or to the

AXC LMP using a 10baseT crossed Ethernet cable with an RJ-45 connector.

• If the PC is connected to the AXC LMP port (access both to WAM and AXC already),

specify your PC's network settings to match the following settings:

• IP address: 192.168.255.130

• Subnet mask: 255.255.255.128

• Default gateway: 192.168.255.129 (/25)

• If you want to access BTS Site Manager via WAM LMP, specify your PC's network

settings to match the following settings:

• IP address: 192.168.255.126

• Subnet mask: 255.255.255.128

• Default gateway: 192.168.255.32

Note that one BTS can connect with only one BTS Site Manager at the same time.

g If you have installed on your system 2G and 3G BTS Site Managers, you might

choose between them from the connection tab and launch the 2G BTS Site

Manager.

It is possible to start the 2G BTS Site Manager only in local connection mode.

Remote connection is not supported.



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Launching BTS Site Manager

Figure 3 Connection tab with local connection 2G and 3G options

Steps

1

Choose Start→

Nokia Siemens Networks→

BTS Site→

BTS Site Manager.

The BTS Site Manager directory is the same as in Flexi WCDMA BTS.

The Task Selection view opens.



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Figure 4 Task Selection view

2

If you want to establish a local connection, select the Local option from the IP

Address list.

3

If you want to establish a remote connection, define the IP address of the remote

BTS.

4

Enter the User Name and Password if necessary.

By default, the user authentication is not in use and you do not need to enter the user

name and password. If the user authentication is enabled, defining these parameters is

mandatory.Using web interface, local user account information can be reset to factory defaults

(Nemuadmin/nemuuser) via local connection. The AXC and MRS transport ele-

ment/module provides a service to recover the transport module. Recovery will delete

the configuration except:

• Super user account credentials

• NE account credentials (if existing)

• BTS keypair (BTS certificate and BTS private key, if existing)

• CA certificate (if existing)

• Licence files (if existing, AXC only)

Recovery will reset the transport module. Recovery is possible only when locally con-nected.



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Launching BTS Site Manager

Note that the super user account credentials will not be set to default. Therefore if the

operator forgets the super user account credentials, the unit must be sent back to

factory.

5

Click Connect.

The progress of the operation is displayed in the Task Selection view.

When the connection to the BTS is established, the Task Selection view closes and the

WCDMA BTS Site Manager main window opens.

If you receive a message with the text "Cannot establish secure connection", click the

Accept button to connect to the BTS.

g If the local connection cannot be established, try to connect to the BTS using the

AXC IP address 192.168.255.129. The connection will be established in the SW

download mode, and after updating the SW the local connection can be established.

g If the connection to the BTS is lost for some unexpected reason, it may take a few

minutes before the reconnection is established.



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4 Updating BTS software

Purpose

In the Update SW to BTS dialog box you can update new software to the BTS. This pro-cedure does not download the application files existing in the BTS that have the same

version information. You can view the current SW versions in the Site Information

dialog box by selecting the Software→

SW Versions menu item.

If the BTS has a connection to Nokia NetAct™, the NetAct will manage the BTS SW (that

is, checks the SW version and, if it is different than the SW in the NetAct database,

downloads new SW in the BTS).

Steps

1

Launch WCDMA BTS Site Manager.

See Launching WCDMA BTS Site Manager

2

Choose the Software→

Update SW to BTS menu item.

The Update SW to BTS dialog box opens.



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Updating BTS software

Figure 5 Update SW to BTS dialog box

3 Click the Select File button to locate the master file containing the new software.

The Select Build Descriptor dialog box opens.

Locate and select the master file (TargetBD_WNx.x_x.x-x.xml or SW package zip file),

and click the Open button. If you select the zip file, the files will be decompressed when

you click Open.

The new SW version is displayed in the Update SW to BTS dialog box.

4

Select the Activate SW After Update check box to enable the activation of the new

software in accordance with SW updating.

If you do not want to activate the new software at the same time with downloading it, youcan leave the option unchecked, and the SW is downloaded to the BTS in the back-



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ground only. To activate the SW later with the Activate SW After Update option

selected, you have to perform the SW update again.

5 Click the Update button.

Software download takes about 30 minutes. The Update Progress steps show the

transfer status. Wait for the SW update to be completed. If the Activate SW After

Update check box was selected, the SW will be activated and the site will be reset.

If you want to stop the SW update, click the Stop button.

If the SW download fails, update the software again.

6

If you want to view information on the SW download, click the View Report button.

The Software Update Report dialog box opens.

7 Click the Close button to close the Update SW to BTS dialog box.



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Manual commissioning

5 Manual commissioning

5.1 Starting manual commissioningPurpose

If no commissioning file is available, the BTS has to be commissioned manually.

The BTS is commissioned with the Commissioning Wizard in the BTS Site Manager.

The Wizard features Back, Next, Cancel and Help buttons for navigating. The Next

button confirms the entered parameters and brings up the following page in each com-

missioning line. The Back button reverses to the previous page in the Wizard. The

Cancel button cancels all the entered parameters and closes the Wizard. The Help

button brings up a context sensitive help topic for each Wizard page.

g At the moment, the Commissioning Wizard supports English alphabet only. Please

remember this when entering text in the parameter fields.

Before you start

If you have not started the BTS Site Manager yet, launch it as described in Launching

BTS Site Manager .

All parameters needed to configure the BTS are determined at the network planning

stage. It is essential that the input values match the expected values in the network plan.

Do not select the values randomly.

For more information on commissioning parameters, see the UltraSite BTS WCDMA

Parameters document.

Steps

1

Choose the Configuration→

Commissioning menu item.

The Commissioning Wizard - Introduction page opens.

http://ref_ultra_bts_param.pdf/






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Figure 6 Introduction page

2

Select the Manual option.

3

Click Next.



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5.2 Defining BTS site settings

Purpose

This Wizard page is for defining the BTS site settings.

Steps

1

Enter the BTS name and Configuration name in the appropriate fields.

See the figure below.

Figure 7 BTS site settings page

2

Select the configuration concept by clicking the appropriate option.

Possible concepts are CEC, CEC with WOC and MIMO and CEC. The MIMO and CEC

option is available only for units, which are either MIMO or VAM capable.

3 Define the IP Iub signalling settings (optional)

Define the Maximum association retransmissions and Maximum path retransmissions

settings.

You might choose values between 1 and 15 retransmissions.

4

Select the integrated battery backup unit type from the IBBU Type list if needed.

The IBBU Type list is shown only with UltraSite WCDMA BTS Optima Compact Outdoor.

5

Select In Use if you want to use the Noise Reduction Kit.

This option is shown only with UltraSite WCDMA BTS Optima Compact Outdoor andUltraSite WCDMA BTS Supreme Outdoor.



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6 Select WIA In Use if the Wideband Integrated Antenna (WIA) unit is in use and, if

you do so, enter the serial number and product code of the unit.

This option is shown only with MetroSite WCDMA BTS.

7

Click Next.



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5.3 Defining local cell resources

Purpose

This Wizard page is for defining local cells, and Wideband Transmitter and Receiver(WTR) units to local cells. Local Cell Resource is a concept for defining all hardware that

a logical wideband cell (WCEL) requires in the base station.

Before you start

g Local Cell Ids are determined at the network planning stage. It is essential that the

value input matches the expected value in the radio network plan. You should not

select the values arbitrarily.

Steps

1 Select the local cell from the Local Cell Id list.


Figure 8 Local Cell Resources page

2

Click the Change Id button, double-click the cell or use the keyboard combination

Alt + C, define the cell Id and press Enter.

3 Define the WTRs to the local cell by selecting the appropriate check boxes.

4

Select the TX/RX usage for each WTR from the TX/RX Usage list.

5 Repeat the procedure for each local cell you want to define.



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6 For MIMO configuration concept, define folowing settings:

– Select MIMO type from the list. Possibilities are: Single TX and 2xDL MIMO.

– Check the VAM Enabled box if you want to take VAM into use.

g MIMO/VAM cells can be created only for WTRB and WTRD units and EUBB BB

HW.

g MIMO/VAM LCR consumes two Txs from each WTR pair.

7 Click Next.



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5.4 Defining local cell settings

Purpose

This Wizard page is for defining Radio Network Controller (RNC) settings for local cells.

Steps

1

Select the RNC type by clicking the appropriate option: Nokia or Other.


g If you select the Nokia option, the RNC settings are received from the Nokia RNC

and you do not need to define any other settings.

Figure 9 Local celll settings page

2

If you selected the Other option, define the following settings:

Define if you want to take Intelligent shutdown into use by selecting the appropriate box.

Select the Mains fault indication from following possibilities: NSN BBU (reserves 3 EAClines), NSN BBU (reserves 3 EAC lines for mains break and 3 EAC lines for PSM) and

Other BBU (reserves 1 EAC line).

g When 3 lines are reserved, default EAC pins are 19, 20, 21 (first option). For 6 lines,

default pins are 19-24 (second option). In third option user can allocate the line

within the range 1..24.

Define the LCR parameters for each local cell:

• Cell range

• RACH capacity

• Expiration time



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• Usage of gradual shutdown procedure and, if it is used, shutdown steps and

shutdown window time

• Intelligent shutdown timeout, if in use.

3

Click Next.



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5.5 Defining RX cabling

Purpose

This Wizard page is for defining the RX cabling routing for each detected Wideband Antenna Filter (WAF) unit and Wideband Optical Unit (WOU).

g For more information on the RF cabling for the WCDMA BTS 2+2 and 2+2+2 CEC

configurations with a WOC unit, see Appendix: RF cabling and commissioning with

WOC .

Steps

1

Select the unit from the Units list.


Figure 10 RX Cabling page

2

Define the following settings:

• Select the RX port (RX1 to RX4 or RX DIV1 to RX DIV4, or for MetroSite 50 BTS

TX1, RX1 to RX3 or RX DIV1 to RX DIV3) from the list in the From WAF Port column.

If you have only Main antenna, use RX1 to RX4 ports to WTR main and WTR diver-

sity.

• Select the destination WTR from the list in the To WTR column.

• Select the WTR port (RX1 or RX2, or for dual carrier WTR RXM1, RXD1, RXM2 or

RXD2) from the list in the To WTR Port column.

3 Repeat the procedure for the units you want to cable.

4

Click Next.



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5.6 Defining TX cabling

Purpose

This Wizard page is for defining TX cabling routing for each Wideband Transmitter andReceiver (WTR) unit installed in the current cabinet.

g For more information on the RF cabling for the WCDMA BTS 2+2 and 2+2+2 CEC

configurations with a WOC unit, see Appendix: RF cabling and commissioning with

WOC .

Steps

1

Select the unit from the WTR Units list.


Figure 11 TX Cabling page

2

Select the TX port (WTRA TX1, WTRB/D TX1, TX2 or TX Summing, or for MetroSite

50 BTS TX1, TX Summing or TX2) from the list in the From WTR Port column.

3

Select the Wideband Input Combiner (WIC) from the list in the To WIC column.

g This column is not shown for Triple-mode BTS, MetroSite 50 BTS, MetroSite

WCDMA BTS, and WCDMA 850 configurations.

4

Select the WIC port from the list in the From WIC Port column.

g This column is not shown for Triple-mode BTS, MetroSite 50 BTS, MetroSite

WCDMA BTS and WCDMA 850 configurations.



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5 Select the Wideband Power Amplifier (WPA) unit or Wideband Optical Unit (WOU)

from the list in the To WPA or WOU column, or for MetroSite WCDMA BTS the

WMP unit from the list in the To WMP column.

6

Select the destination Wideband Antenna Filter (WAF) unit from the list in the To

WAF column.

The To WAF column is disabled if you selected a WOU unit in the To WPA or WOU

column.

7

Repeat the procedure for each unit in the WTR Units list.

8

Click Next.



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5.7 Defining WCDMA carrier information

Purpose

This Wizard page is for defining WCDMA carrier frequencies. The allowed UARFCNvalues for frequency bands are displayed below the Carrier Candidates table.

The carrier candidates are used in testing purposes. When the BTS is in the test dedi-

cated state, the user can run different test models, BTS BER test and WCDMA BTS loop

test. The parameter uses the so-called UARFCN convention defined in the IUB specifi-

cation. The UARFCN values are operator specific and defined by the 3GPP. The param-

eter specifies the downlink frequency.

Steps

1

Enter the UARFCN (UTRAN Absolute Radio Frequency Channel Number) for each

local cell in the corresponding fields.See the figure below.

At least one carrier must be defined for a frequency band. Up to four WCDMA carrier

frequencies can be allocated for an operator. The frequencies are calculated according

to the entered channel numbers and displayed in the Frequency MHz fields.

Figure 12 WCDMA Carrier Information page

g Check that the actual frequency channels (number of carriers and carrier spacing)

to be used in the BTS configuration match the carrier spacing limitations of the

WPAs.

g When running test models with dual carrier WTRs, the local cell where TRX1 is

assigned should have lower WCDMA carrier frequency than the local cell where

TRX2 is assigned.



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2 Click Next.



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5.8 Defining local cell groups

Purpose

This Wizard page is for assigning Wideband Signal Processor (WSP) units and localcells to local cell groups. Each group must have at least one local cell and one installed

WSP.

This page is not shown if only one local cell is defined in the Local Cell Resources page

or if the BTS configuration has only one installed WSP.

g Using local cell groups is mandatory if the total number of TRXs in the local cells is

more than 6. Otherwise using the groups is optional.

Summary

The following summarizes the rules for defining the local cell groups. For more informa-

tion, see Appendix: Defining Local Cell Groups .

1. To enable a softer handover, local cells that are supposed to use the same fre-

quency should be included in the same Local Cell Group (LCG).

2. When one WPA is shared by two local cells (TRXs), the cells connected to the same

WPA must be allocated to the same LCG. The 6-sector configuration and Multi-

Operator RAN (MO-RAN) with dedicated BB resources are exceptions which are

described in rule number 3.

3. If the shared WPA cells (TRXs) cannot be allocated under the same LCG, each LCG

must have at least one WSP from each subrack. This is the case with 6-sector con-

figurations (for example, 6x2) or in the MO-RAN configuration with dedicated WSP

resources.

4. If two WAMs are installed per subrack in case of a shared WPA, WSP slots 4-6, 10-

12 and 16-18 must have both LCGs assigned.

5. WTR TRX division: LCRs of one LCG can be divided between WTR pairs:

• LCG having six LCRs: 0, 2 or 4 LCRs per WTR pair.

• LCG having 1 - 5 LCRs: 0 - 4 LCRs per WTR pair; three LCRs can be configured

when another LCG does not have an LCR in the same WTR pair.

EUBB baseband capacity can be assigned to local cell groups if BB pooling is taken in

use and if the HW configuration contains EUBB WSP units. The sum of EUBB baseband

capacity for LCG must be always equal to 100%.

LCG which contain MIMO shall get EUBB capacity. One LCG can take whole 100%

EUBB capacity if the other LCG contains at least one installed Ultra WSP unit and

contains only non-MIMO cells.

Steps

1

Select the Local Cell Groups in Use check box if you want to use the groups.




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Figure 13 Local Cell Group Settings page

2

Define the EUBB baseband allocation between the local cell groups.

3 Select the group from the Local Cell Groups list.

If you want to change the default local cell group name, click the Change Name button

and modify the name.

4

Select the Carrier <UARFCN> (<frequency> MHz) check box to assign the local

cells using that WCDMA carrier candidate frequency to the local cell group.

When one subrack’s TRXs are divided 3+1 to the separate local cells in the Commis-

sioning Wizard - Local Cell Resources page, they have to be assigned to the same

group.

5 Define the WSPs to be assigned to the group by selecting the appropriate check

boxes.

6

Repeat the procedure for each group.

7

Define HSPA license allocations.

Define the HSDPA and HSUPA license allocations for each Local cell group.



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8 Define Mapping HSPA local cells to baseband HW and Pararell Interference Can-

cellation (PIC).

HSPA local cells can be mapped to baseband HW resources (EUBB subrack andWSPC units).

When HSPA mapping to local cells is taken into use, it has to be performed for all fre-

quency layers (WCDMA carrier candidates) belonging to the same local cell group.

All local cells with the same carrier candidate value (UARFCN) should be mapped to the

same baseband HW.

Paralell Interference Cancellation (PIC) pooling is supported if the HW configuration

contains rel2 EUBB units. PIC can be used with max. 2 LCG, if the configuration

contains 2 rel2 EUBB subracks, and max. 1 LCG in case od 1 EUBB subrack.

9 Click Next.



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5.9 Defining HSDPA settings

Purpose

In the Commissioning - HSDPA Settings page you can set the HSDPA settings (High-Speed Downlink Packet Access (HSDPA)).

For more information on HSDPA settings, see theHSDPA in BTS and Dimensioning

WCDMA RAN: Ultra BTS Baseband documents.

Figure 14 Commissioning - HSDPA Settings page

Steps

1

Define the HSDPA settings.

If HSDPA 16 QAM support, HSDPA Proportional Fair Resource Packet scheduler or

HSDPA shared scheduler for BTS is taken into use, select the approporiate checkbox.

2 Select the HSDPA Resource Allocation: Minimum Baseband, 16 HSDPA Users per

Cell, or Full Baseband.

Release specific capacity details for different HSDPA scheduler options can be found in

the BTS BaseBand Dimensioning chapter in Dimensioning WCDMA RAN: Ultra BTS

Baseband .

3

Set the HSDPA Iub Delay Threshold Values.

Select the Minimum, Middle and Maximum threshold values:

• Minimum: The default value is 50 ms. The minimum value has to be smaller than, or

equal, to the middle value.

•Middle: The default value is 150 ms. The middle value has to be smaller than, orequal, to the maximum value.

http://fad_hsdpa_in_bts.pdf/

http://wran_dim_ultra_bts_bb.pdf/











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• Maximum: The default value is 250 ms. The maximum value has to be greater than

minimum and middle values.

4 Click the Next button.



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5.10 Defining HSUPA settings

Purpose

In the Commissioning - HSUPA Settings page you can set the HSUPA settings (High-Speed Uplink Packet Access (HSUPA)).

For more information on HSPA settings, see the HSUPA in BTS and Dimensioning

WCDMA RAN: Ultra BTS Baseband documents.

Figure 15 Commissioning - HSUPA Settings page

Steps

1

If you want to use the Frequency Domain Equalizer, select the Frequency Domain

Equalizer in use check box.

2

If you want to use the default HSUPA settings, select the Defaults in Use check

box.

3 If you do not use the default HSUPA settings, define the following settings:

• Enter the number of minimum HSUPA users in the Minimum HSUPA Users

(0…24) column.

• Select the capacity from the list in the Minimum Baseband Decoding Capacity

(Mbps) column.

4

Select the Happy Bit Ratio Measurement settings.

Select the checkboxes for the features you want to take in use. Enter also the UPH

Threshold value if User Equipment Power Headroom (UPM) Filtering In Use is selected.

http://fad_hsupa_in_bts.pdf/








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If we consider the Happy Bit Ratio to be an indication on how well the BTS is able to

serve UEs, that is to make them happy, then the UE transmission power limitations

would interfere with the calculation. UPHThreshold parameter is used to filter the power

limitation situations from the Happy Bit Ratio calculation. BTS discards the Happy Bits,

that are reported to it, when the reported UPH value is below the confiugred threshold.

If no UPH filtering is needed, then this parameter value should be set to 0.

5 Click the Next button.



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5.11 Defining HSPA Quality of Service settings

Purpose

In the Commissioning - HSPA Quality of Service Settings page you can configurethe settings for HSPA Quality of Service.

For more information, see the HSDPA in BTS and HSUPA in BTS documents.

Figure 16 HSPA Quality of Service Settings page

Steps

1

Enter the scheduling weight value in the HSPA Scheduling Weight (0...100)

column.

Define a weight value for each Scheduling Priority Indicator (SPI) value after defining in

the RNC setup how the different traffic classes (Background, Interactive, Streaming) are

mapped to different SPI values and which SPI values are configured with Nominal Bit

Rates (NBR). The weights in the BTS must be configured according to that mapping.

• SPI values which are mapped for Streaming traffic class have a weight of 0.

• All remaining SPI values, also those with non-zero Nominal Bit Rate, have a non-

zero weight.

The scheduler serves first the traffic with GBR requirements in SPI order. If there is

excess capacity after the GBR requirements are fullfilled, as many as possible NBR

requirements are fulfilled in SPI order. All remaining capacity after that is divided accord-

ing to scheduling weights. If there is no GBR or NBR traffic, all capacity is divided

according to the weights between the priority classes.

2 Select the HSDPA Congestion Control Policy from the drop-down list.

The drop-down list has the following values:







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• Control All Data: This means that in a risk of Iub congestion situation, the HSDPA

CC mechanisms are able to reduce the number of credits to zero. This setting is

intended for traffic without bit rate guarantees.

•Control Data Over GBR :This means that in a risk of Iub congestion situation, theHSDPA CC mechanisms are able to reduce all the credits that exceed GBR rates.

This setting is intended for traffic with bit rate guarantees.

• No Control : This means that HSDPA CC has no authority over an SPI class and the

SPI class specific scheduling weight.

3

Define the Resource reservation for non-NBR connections.

4

Click the Next button.



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5.12 Defining antenna line settings

Purpose

This Wizard page is used for defining antenna line settings.

Steps

1

Select the antenna from the Antennas list.


Figure 17 Antenna line settings page

2

Enter the feeder loss value for the antenna feeder.

3

Define the MHA settings.

Check the MHA in use box if Mast Head Amplifier is used.

Define the MHA properties:

– select the MHA type from the list

– select the WMH port (if applicable)

– enter the MHA gain, serial number and product code

4

Define the BTU settings.

Check the BTU in use box if Bias-T unit is used.

Define the BTU properties:

– enter the BTU serial number and product code

– for the main antenna, select the VSWR fault detection checkbox if necessary



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5 Select User-defined Round Trip Time delay if necessary and, if you do so, enter

the value in the Round Trip Time Delay field.

6

If the User-defined Round Trip Time delay option is not selected, define the

antenna cable length, velocity factor, MHA uplink delay, MHA downlink delay and

multiplexer usage.

The Round Trip Time Delay field displays the value calculated based on these parame-

ters.

7

Repeat the procedure for each antenna.

8

Click Next.



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5.13 Defining external fault settings

Purpose

This Wizard page is for configuring external alarm settings. There are 24 external faultsettings.

g If you are commissioning the Triple-mode BTS, jump to Saving BTS parameters,

since no faults are defined in the WCDMA section of the Triple-mode BTS.

If the Intelligent Shutdown is selected to be used in the Local cell settings page, the

Mains Alarm column is displayed in the table. Depending on the BBU type selection, 1

- 6 external alarm lines are reserved for the mains alarms.

g For the mains alarms, you can only change the polarity and the other settings are

set to the default values.

Steps

1

Select the check box in the In Use column if the input device is in use.


Figure 18 External fault settings page

2 Enter the name of the input device in the Name column.

3

Select the input device polarity from the list in the Polarity column: Normally Open

or Normally Closed.

g When commissioning the UltraSite WCDMA BTS Optima Compact Outdoor

(WREB), remember to check that the hard wiring of the WPUB/WPUC unit complies

with the selection you made.



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4 Define the input device severity from the list in the Severity column: Critical, Major

or Minor.

5

Set the start delay in the Start Delay column.

This sets the start delay before alarm is generated. Value range is 0...86400 seconds

and the default value is 0.

It is possible to define filtering times for external alarms. For example the condition of

the air filter may be monitored via external alarms and wind may also cause alarms

occasionally. Unnecessary alarms may be avoided by defining filtering times for external

alarms.

6 Set the cancel delay in the Cancel Delay column.

This sets the cancellation delay before alarm is cancelled. Value range is 0...86400seconds and the default value is 0.

7 Select Door fault enabled if necessary.

8

Select the Smoke Alarm option from the list if necessary.

This option is shown only with the UltraSite WCDMA BTS Optima Compact Outdoor.

9 Click Next.



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5.14 Defining external control settings

Purpose

This Wizard page is for specifying of the six possible external control settings.

Steps

1

Select the check box in the In Use column if the control is in use.


Figure 19 External Control Settings page

2

Enter the control name in the Name column.

3 Select the initial state from the list in the Initial State column: On or Off.

4 Click Next.



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5.15 Viewing, saving and sending parameters

Purpose

This Wizard page is for sending, viewing and saving all previously entered comissioningparameters.

Saving the parameters produces a commissioning file that can be used in the template

and planned commissioning.

Because the tree view displays the parameter values as they are in the commissioning

file, some values may differ from the entered values.

Figure 20 BTS Parameters page

Steps

1 Click Send Parameters in order to send previously entered commissioning

parameters to the BTS.

You can follow the parameter transfer status in the page.

2

Click View Parameters for displaying previously defined commissioning parame-

ters.

Because the tree view displays the parameter values as they are in the commissioning

file, some values may differ from the entered values.

3

Click Save Parameters, and enter the file name and select the location for the file

to be saved.

4 Click Next.



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5.16 Defining BTS site testing

Purpose

This Wizard page is for running WCDMA loop and EAC functionality tests on the com-missioned BTS.

The first test option is WCDMA Loop Test. The purpose of the test is to verify the working

condition of the installed and commissioned units in the BTS. Regarding the BTS com-

missioning it is recommended to run the WCDMA loop test. You can run the WCDMA

loop test when the operational state of the BTS is "On Air".

The second test option is EAC Functionality Test for testing the externa faults and con-

trols. You can test the EAC functionality if EAC lines are commissioned, a WEA unit

exists in the BTS, and the cabinet type is not the Triple-mode BTS.

Figure 21 BTS Testing page

Steps

1

Click the Test button for the WCDMA loop test.

The WCDMA BTS Loop Test dialog box opens with the Test Setup tab activated.



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Figure 22 WCDMA BTS Loop Test - Test Setup tab

Define the following settings:

• Define the units to be tested by selecting the appropriate check boxes, individually,

or by selecting the Select All check box.

• Select the Optimised Variation In Use check box if you want that only the required

minimum number of loop combinations will conduct the test. This speeds up the

testing.

• Select Single Loop Duration: 1 second, 3 seconds or 10 seconds.

Click the Start button to execute the testing for the selected units. The progress bar

shows the progress of the ongoing tests.

g During the test the BTS transmits at nearly full power. Make sure that there is an

antenna connected to the antenna connector.

If for some reason you want to stop the test before it is finished, click the Stop button.

After the test is completed or stopped successfully you can view the test results in the

Test Summary and Failure Details tabs.

The Test Summary tab displays the results of the completed loop tests.



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Figure 23 WCDMA BTS Loop Test - Test Summary tab

You can save the test results by clicking the Save Report button. You can view more

detailed information on the test in the WCDMA Loop Test Report dialog box by clicking

the View Report button.

Figure 24 WCDMA Loop Test Report dialog box

The Failure Details tab displays a list of failed connections with the failure reason: failed

loops by the units, and the source and description of the failure.



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Figure 25 WCDMA BTS Loop Test - Failure Details tab

Click Close to close the WCDMA BTS Loop Test dialog box and return to the

Commissioning Wizard - BTS Testing page.

Expected outcome

The results in the report are comprised in a way that the fully successful loops are at the

bottom of the page and the loops that are not, are on the top of the page. However,

“Resources Not Reserved” (reported when the BTS is connected to the RNC and the

BTS WSP resources are allocated for common channels) does not indicate a failed

result, rather that they are reserved in other use than this test. More information on the

test results is available in the Troubleshooting UltraSite WCDMA Base Station

document and in the WCDMA BTS Site Manager Online Help.

Unexpected outcome

If parts of the test are not ok, run the test again with the failed units. If the results do not

change, replace the units in question:

• if the test loops from WSP to WTR within the same sub-rack are ok, but not ok to

another sub-rack, the most probable fault is with WSM cabling

• if the equipment has been cabled correctly, the fault is with the cable itself or with

the WSM card

• if the test fails through one WTR, but not through other WTRs, replace the WTR

• if the test fails though one WSP, but not through other WSPs, replace the WSP

• if the test fails through one WAM subrack, but not through other WAM subracks,

replace the WAM

If replacing the units does not rectify the situation, the fault is in cabling or the cabinet.

http://tsh_ultra_metro_wbts.pdf/

http://tsh_ultra_metro_wbts.pdf/



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2 Click the Test button for the EAC fuctionality test.

The Commissioning Wizard - EAC Functionality Test dialog box opens. See the fol-

lowing figure.

Figure 26 Commissioning Wizard - EAC Functionality Test dialog box

In the Alarms tab you can test EAC input lines by selecting the check box in the

Selected To Test column. The Test Status is changed to 'Faulty'. Change the state of

the supervised external device. After the state change notification is received from the

BTS, the new state is displayed in the State column and the Test Status is changed to

'OK'.

In the Controls tab you can test the EAC output lines. Change the state of the output

line in the State column. After the BTS has changed the state of the external control line,

check the state of the supervised external device, and change the Test Status.

The test results are saved in the Commissioning Report.

The Start Delay column shows the start delay before an alarm is generated. The

Cancel Delay column shows the cancellation delay before an alarm is cancelled. These

values are set in the commissioning phase. For more information, see Defining external

fault settings.

Click Close to close the Commissioning Wizard - EAC Functionality Test dialog box

and return to the Commissioning Wizard - BTS Testing page.

3

After you have run the tests, click Next.



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5.17 Saving BTS commissioning report

Purpose

This Wizard page is for saving the commissioning report in a file on the PC. Refer to thefigure below. The report contains the parameters supplied in the Commissioning

Wizard.

The report is an ASCII text file that you can open and check with any text editor.

Figure 27 Commissioning Report page

Steps

1

Click Save Report, and enter the file name and select the location for the file to be

saved.

2 Click Finish to finish the commissioning and exit the Commissioning Wizard.



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Expected outcome

You can check the BTS status from the Events view or the status bar of the WCDMA

BTS Site Manager. The Events view informs when the BTS commissioning is com-

pleted. If the commissioning was successful, the status bar should also display “Com-missioned” when exiting the Wizard. Refer to the figure below.

Figure 28 Status bar of the WCDMA BTS Site Manager after commissioning

After the successful commissioning, there should be no Commissioning parameter

mismatch alarms shown in the Alarms view.

For AXC commissioning, refer to the Commissioning and Integrating the AXC docu-

ment. Also refer to the BTS-related RNC documentation.

If the commissioning is unsuccessful, refer to Performing reconfiguration commission-

ing.

Further information

Typically the network configuration is stored on individual unit serial number level to

enable fast and efficient search in the network, in case such information is needed. One

of the entry points for this data is after commissioning.

Depending on the requirements of the IM system where this information is stored, there

might be several options to collect the data. The most typical is to scan the units with a

bar code reader. Nokia Siemens Networks recommends a certain bar code reader HW

and SW to enable more automated transfer of data to Nokia NetAct™. More information

is available in the Nokia NetAct documentation Using Bar Code Scanner and Using

Asset Manager documents.



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6 Performing template commissioning

Purpose

Template commissioning provides an option to commission a BTS using a predefinedtemplate file. Since the same BTS configurations are commonly used in several BTSs,

the user can store a commissioning file of a BTS and use it as a template file when com-

missioning similar BTS sites. This will significantly reduce the number of parameters that

need to be configured - the BTS name needs to be changed, for example.



Do not select the values randomly. For more information on commissioning parameters,

see the Changes in WBTS Commissioning Parameters document.

Steps

1 Launch WCDMA BTS Site Manager and choose the Configuration → Commission-

ing menu item.

The Commissioning Wizard - Introduction page opens. See the figure below.




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Performing template commissioning

2 Select the Template option.

3 Click the Browse button to browse for the commissioning file.

The only supported file format is XML. After you have loaded the selected file, all the

fields in the Commissioning Wizard pages will be filled automatically according to the

parameters in the file. You can change the parameters when going through the Wizard

pages.

4

Click Next.

See Defining BTS site settings as how to continue the commissioning, all the way to

creating a commissioning report.

If the version of the selected template file differs from the file version that the WCDMA

BTS Site Manager uses, a warning message appears informing you that converting thetemplate file may cause missing parameters. Click Continue if you want to continue the

commissioning. Click Cancel to cancel the commissioning and return to the Introduction

page.



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Commissioning UltraSite and MetroSite WCDMA BTS Performing planned commissioning

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7 Performing planned commissioning

Purpose

Planned commissioning provides an option to commission network elements by loadinga commissioning file to the WCDMA base stations.



For more information on commissioning parameters, see the Changes in WBTS Com-

missioning Parameters document.

The commissioning file can be made with the Plan Editor tool in NetAct Radio Access

Configurator. The file is downloaded to the PC by means of the NetAct Radio Access

Configurator - Site Configuration Tool. For more information on the procedures in plan-

based commissioning with Radio Access Configurator, see the Rolling out the WCDMA

RAN document in the Nokia NetAct Radio Access Configurator product documentation.

Steps

1 Launch WCDMA BTS Site Manager and choose the Commissioning Wizard

command on the Configuration menu.

The Introduction page opens.



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Performing planned commissioning


2 Select the Planned option.

3

Click the Browse button to browse for the commissioning file.

The only supported file format is XML. When the file is opened, all the fields in the Com-

missioning Wizard pages will be filled automatically according to the parameters in thefile.

4

Click Next.



If the version of the selected template file differs from the file version that the WCDMA

BTS Site Manager uses, a warning message appears informing you that converting the

template file may cause missing parameters. Click Continue if you want to continue the

commissioning. Click Cancel to cancel the commissioning and return to the Introduction

page.



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Commissioning UltraSite and MetroSite WCDMA BTS Performing reconfiguration commissioning

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8 Performing reconfiguration commissioning

Purpose

Reconfiguration commissioning provides an option to commission an already commis-sioned BTS. The reconfiguration commissioning is used for the following purpose:

• The BTS has such a problem that requires commissioning.

• The site has been extended (for example, carriers are added to sectors, WAMs are

added, or HSPA BB resource utilisation is altered).

• The environment has changed (for example, some TRXs are moved to other sites).

• There is a need to extend the BTS chain, which requires changes in other BTS con-

figurations.

During the reconfiguration commissioning, the BTS remains operational up until the

mandatory site reset at the end of the commissioning.

All parameters needed to configure the BTS are determined at the network planningstage. It is essential that the input values match the expected values in the network plan.

Do not select the values randomly. For more information on commissioning parameters,

see the Changes in WBTS Commissioning Parameters document.

Steps

1

Launch WCDMA BTS Site Manager and choose the Configuration→

Commission-

ing menu item.

The Commissioning Wizard - Introduction page opens.



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Performing reconfiguration commissioning


2 Select the Reconfiguration option.

3

Click Next.

You can save the commissioning file fetched from the BTS before changing the config-

uration.





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Commissioning UltraSite and MetroSite WCDMA BTS Defining BTS output power test

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9 Defining BTS output power test

Purpose

Running the BTS output power test after commissioning is optional.

Before you start

Before running any tests the BTS should be commissioned and an external measuring

equipment (a power meter or a spectrum analyzer) should be connected to the BTS.

The BTS should be reset to test state before running the BTS output power test.

1. Select the Enter BTS Test State... command on the Test menu.

You can follow the BTS reset status in the Enter BTS Test State dialog box.

g For integrated BTSs (I UB connected) the reset takes about 5 minutes. For stand-

alone BTSs the reset is faster.

2. Wait for the notification “The site is now ready for testing” and then click Close.

Figure 32 Ready for testing notification

The site is now reset and ready for testing.

Steps

1

Connect your external measuring equipment to the antenna port of the BTS cell

to be tested.

2 Select the BTS Test Models command on the Test menu to open the BTS TestModels dialog box.


The BTS Test Models dialog box is for testing the BTS cells with up to six test models.

Test Model 1 is for testing the BTS output power test.



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Defining BTS output power test

Figure 33 BTS Test Models dialog box

3

Select the cell to be tested by clicking the appropriate Local Cell <id> tab.

4 Select Test Model 1 to be run.

g Run the Test Model 1 for only one cell at a time.

5 Specify the following parameters:

• UARFCN

g The possible UARFCN values depend on the WCDMA carrier frequencies

defined during commissioning. If the difference between the UARFCN values of

the channels is too wide, an alarm occurs, and the cells are blocked.

• Number of DPCH

g For Number of DPCH only 16 channels are recommended.

• Primary Scrambling Code



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g In a dual carrier case (two cells are mapped to the same WPA), only the primary

scrambling codes 0 and 1 are available.

6 Click Start to run the test, and click Stop to stop the test.

g Once you have started the test, it will run until you stop it.

7 Enter the reading from the external measuring equipment in the field at the bottom

of the dialog box.

8

Click Save As to save the test results.

You can select whether you want to save the test results to an existing Commissioning

Report or to a separate file.

9

After you have run the desired tests, click Close.

1 Select the Exit BTS Test State command on the Test menu to reset the BTS to

leave the test state.



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Performing RealTilt commissioning

10 Performing RealTilt commissioning

Purpose

The Real Tilt Wizard in WCDMA BTS Site Manager is a tool for commissioning the RealTilt equipment. In the commissioning you can set the configuration parameters for the

Real Tilt Control Unit (RCU) and verify that the RCU works.

The Real Tilt Wizard features Back, Next and Cancel buttons for navigating. The Next

button confirms the entered parameters and brings up the following page. The Back

button reverses to the previous Wizard page. The Cancel button cancels all the entered

parameters and closes the Wizard.

Every Real Tilt Wizard page reflects the actual situation in the connected RCU. The

parameters entered in the Wizard pages are accepted only if they are within acceptable

limits.

Before you start

g This document assumes that you have allocated IP addresses to all your RAN

elements and arranged the IP routing according to the principles described in the

WCDMA RAN documentation. You must have a public IP address also for the

RealTilt Solution and you must arrange the routing according to the same principles.

g If using other than Kathrein's antennas, ensure that the antenna table file has been

downloaded.

g Ensure that you have the latest software version downloaded. For more information,

see Operation and Maintenance (O&M) tasks in the WCDMA Antenna System

Product Documentation set.

Steps

1 Choose the Antenna → Real Tilt → Connect menu item to connect to the RCU.

2

Choose the Antenna→

Real Tilt→

Real Tilt Wizard menu item to launch the Real

Tilt Wizard.

3

Define the IP Address, Subnet Mask and Gateway for the RCU in the respective

fields.

The IP address can be for example an address that is next to that of the BTS.



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Figure 34 Real Tilt Wizard - Address Settings page




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4 Map antennas to the local cells.

Figure 35 Real Tilt Wizard - Local Cell Resources page




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5 Select antenna types and set initial tilt angles.

Figure 36 Real Tilt Wizard - Antenna Settings page


6

Click the Send Parameters button to send all the settings to the RCU.

The RCU is automatically reset after the parameter sending.



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Figure 37 Commissioning ready

After the commissioning is ready, click the Next button.



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7 Click the Save As button to save the Commissioning Report.

Figure 38 Real Tilt Wizard - Commissioning Report page

8 Click the Finish button to finish the commissioning and exit the Real Tilt Wizard.

Further information

To return the RCUA IP settings back to their default values, reset the unit via its front

panel. The default values are as follows:

• IP address 192.168.255.141

• Netmask 255.255.255.128 • Gateway 192.168.255.129

The IP settings of your PC must enable accessing the above IP addresses.

g Ensure that the firewall in your PC does not prevent downloading the software.



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BTS commissioning troubleshooting

11 BTS commissioning troubleshootingIn case of a failure in any part of the whole commissioning procedure, an alarm will

appear in the Alarms view. For BTS fault descriptions, see the UltraSite and MetroSite

WCDMA Base Station Faults document and the WCDMA BTS Site Manager Online

Help.

You can check the cause of a failure from the commissioning reports. Check also the

LED states of units. After successful commissioning the LED state is stable green.

The commissioning procedure may fail, for example, when:

• autodetect feature did not find all units in the BTS

• there is no connection to the BTS - check that the BTS is powered up - the LED on

a power supply unit is a good indicator

• cabling is not connected correctly, especially if WSM front cables are chained incor-

rectly.

You can view all BTS information in the Site Information dialog box by choosing the

Tools → Site Information menu item in WCDMA BTS Site Manager.

For more troubleshooting instructions, see the Troubleshooting UltraSite and MetroSite

WDCMA Base Station document.

WCDMA BTS Site Manager installation

To set up and install the BTS Site Manager, follow the instructions in the Installing

WCDMA BTS Site Manager .

To connect the PC to the BTS, follow the instructions in Launching WCDMA BTS Site

Manager .

If the connection to the BTS is lost for some unexpected reason, it may take a fewminutes before the reconnection is established.



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12 Appendix: Defining Local Cell GroupsFor more detailed informaitons on the Local Cell Groups and Baseband Allocation, see

Dimensioning WCDMA RAN: Ultra BTS Baseband document.

When one WPA is shared by two local cells (TRXs), the cells connected to the same

WPA must be allocated to the same Local Cell Group (LCG). The 6-sector configuration

and Multi-Operator RAN (MO-RAN) with dedicated BB resources are exceptions which

are described later in this section. The shared WPA is a typical configuration when the

number of cells is more than six. See the example figures below.

Figure 39 3+3+3, three active subracks with one WAM per subrack

f1

f2

f3

WPA WTRB WSM WSP WAM

trx

trx

trx

f1

f2

f3

f1

f2

f3

f1

f2

f3

trx

trx

trx

trx

trx

trx

LCG1 LCG2

A X

C

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Appendix: Defining Local Cell Groups

Figure 40 3+3+3, two active subracks with one WAM per subrack

Figure 41 4+4+4, three active subracks with one WAM per subrack

f1

f2

f3

trx

trx

trx

f1

f2

f3

f1

f2

f3

f1

f2

f3

trx

trx

trx

trx

trx

trx

LCG1

LCG2

A X

C

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f1

f2

f3

f4


f1

f2

f3

f1

f2

f3

f1

f2

f3

trx

trx

trx

LCG1 LCG2

A X

C

trx

trx

trx

trx

trx

f4

trx

f4trx

trx

f4trx

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Figure 42 3+3+3, two active subracks with two WAMs per subrack

Figure 43 4+4+4, three active subracks with two WAMs per subrack

Shared WPA with 6-sector configuration or MO-RAN

If the shared WPA cells (TRXs) cannot be allocated under the same LCG, each LCG

must have at least one WSP from each subrack. This is the case with 6-sector configu-

f1

f2

f3


trx

trx

trx

f1

f2

f3

f1

f2

f3

f1

f2

f3

trx

trx

trx

trx

trx

trx

LCG1 LCG2

A X

C

1 2 3 4 5 6

1 2 3 4 5 6

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f1

f2

f3

f4

WPA WTRB WSM WAM

f1

f2

f3

f1

f2

f3

f1

f2

f3

trx

trx

trx

A X

C

trx

trx

trx

trx

trx

f4

trx

f4trx

trx

f4trx

WSP

LCG1

LCG2

1 2 3 4 5 6

7 8 9 10 11 12

13 14 15 16 17 18

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rations (for example, 6x2) or in the MO-RAN configuration with dedicated WSP

resources. If two WAMs are installed per subrack, WSP slots 4-6, 10-12 and 16-18 must

have both LCGs assigned. See the example figures below.

Figure 44 6x2, three active subracks with one WAM per subrack

Figure 45 2+2+2 MO-RAN with dedicated BB, two active subracks with one WAM per

subrack

f1

f2


trx

trx

trx

f1

f2

f1

f1

f2

f1

f1

f2

f1

trx

trx

trx

LCG1 LCG2

A X

C

f2

f2

f2

trx

trx

trx

trx

trx

trx

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f1

f2


trx

f1

f2

f1

f1

f2

trx

trx

LCG1 LCG2

A X

C

trx

trxf2

trx

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Figure 46 6x2, three active subracks with two WAMs per subrack

Figure 47 6x2, two active subracks with two WAMs per subrack

WTR TRX division

LCRs of one LCG can be divided between WTR pairs as follows:

f1

f2


trx

trx

f1

f2

f1

f1

f2

f1

f1

f2

f1

trx

trx

trx

LCG1 LCG

2

A X

C

1 2 3 4 5 6

7 8 9 10 11 12

trx

trx

trx

trx

trx

trx

trx

f2

f2

f1

13 14 15 16 17 18

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f1

f2


trx

trx

f1

f2

f1

f1

f2

f1

f1

f2

f1

trx

trx

trx

LCG1 LCG

2

A X

C

1 2 3 4 5 6

7 8 9 10 11 12

trx

trx

trx

trx

trx

trx

trx

LCG2

f2

f2

f1

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• LCG having 6 LCRs: 0, 2 or 4 LCRs per WTR pair

• LCG having 1 - 5 LCRs: 0 - 4 LCRs per WTR pair, 3 LCRs can be configured when

another LCG does not have a LCR in the same WTR pair

• WTR pairs for Triplemode cabinets:WTR2 & WTR3

WTR1

• WTR pairs for other cabinets:

WTR1 & WTR2

WTR3 & WTR4

WTR5 & WTR6

See the example figures below.

Figure 48 3+3+3, three active subracks with mixed WTR

f1

f2

f3

WPA WTR WSM WSP WAM

f3

f2

f1

LCG1 LCG2

A X

C

f3trx

f3

f2

f1

f2

f1trx

trx

trx

trx

trx

trx

trx

WTR1 TRX1

WTR2 TRX1

WTR2 TRX2

WTR3 TRX1

WTR4 TRX1

WTR4 TRX2

WTR5 TRX1

WTR6 TRX1

WTR6 TRX2

trx

DN70105123

WTRB/D/G LCG1

WTRA/C LCG2



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Figure 49 3+3+3, three active subracks with WTRB/D/G

f1

f2

f3

WPAWTRB

/D/G WSM WSP WAM

f3

f2

f1

LCG1 LCG2

A X

C

f3trx

f3

f2

f1

f2

f1trx

trx

trx

trx

trx

trx

trx

WTR1 TRX1

WTR2 TRX1

WTR2 TRX2

WTR3 TRX1

WTR4 TRX1

WTR4 TRX2

WTR5 TRX1

WTR6 TRX1

WTR6 TRX2

trx

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Appendix: RF cabling and commissioning with WOC

13 Appendix: RF cabling and commissioning

with WOC

This chapter describes RF cabling and commissioning parameters required for theWCDMA BTS 2+2 and 2+2+2 CEC configurations including a Wideband Output

Combiner (WOC) unit.

It is important that all TX RF cable chains between the Wideband Transmitter and

Receiver (WTR) unit and WOC unit are equal in length as illustrated in the following

figure. If the length of these RF cables is different, the "LPA reflected power too high" or

"LPA linearization fault" alarm may occur.

Figure 50 RF cabling with WOC

ANT 1/1

WOC1

WPA1

30WWIC1

WTRA/B/D1

W S M B 1 0

WPA2

30W

ANT 2/1

TX1

RXM1

RXD1

WTRA/B/D2

TX1

RXM1

RXD1

WAF1

D

P

X

Cables from WTR to WIC must beequal length between shared cells

Cables from WIC to WPA must beequal length between shared cells

ANT 1/1

WOC2

WPA3

30WWIC2

WTRB/D3

W S M B 2

0

WPA3

30W

ANT 2/1 RXM1

RXD1

TX2

RXM2

RXD2

WAF3

D

P

X

SUMTx

Cables from WIC to WPA must beequal length between shared cells



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Commissioning UltraSite and MetroSite WCDMA BTS Appendix: RF cabling and commissioning with WOC

Id:0900d805807c4099

Confidential

13.1 Validity

13.2 Commissioning instructions

The following figures show the BTS parameter settings required for the 2+2 and 2+2+2

CEC configurations where a WOC unit is used to combine the output of two Wideband

Power Amplifier (WPA) units into a single Wideband Antenna Filter (WAF) unit. BTS

configurations incorporating a WOC unit are different for the Release 1 and Release 2

hardware. This example of the commissioning procedure illustrates the Release 1hardware in a 2+2+2 CEC BTS with six WPAs and WOC units in use. However, the

settings are generic and have to be used in any configuration where the WOC unit is

used to combine the output of two WPAs into a single WAF.

Product WCDMA BTS

Supreme Indoor, WCCA

468189A

X

Supreme Indoor, WINA

469378A

X

Supreme Indoor, WINB

469883A

X

Supreme Outdoor, WODA

469379A

X

Optima Indoor, WCCC

468758A

X

Optima Compact IBBU, WBBA

468220A

X

Optima Compact RF, WREA

469221A

X

Optima Compact, WREB

469772A

X

MetroSite, WCCM

468714A

MetroSite 50, WCCF

470325A

Triple-Mode, WTCA

468888A



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13.2.1 BTS Configuration

Figure 51 BTS Configuration settings



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13.2.2 Local Cell Resources

Figure 52 Local Cell Resources settings



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13.2.3 RX Cabling

Figure 53 Settings for WAFA1




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13.2.4 TX Cabling settings

Figure 56 Settings for WTRA1



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