5_Huawei
Transcript of 5_Huawei
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
Řešení pro optické přístupové sítě
Tomáš Zloch [email protected]
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
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Page 2
Four “ONE”:
One box, providing various access tech: POTS/ADSL2+/VDSL2/GPON/P2P
One node, integrating access & aggregation
One platform, fitting in multi scenarios : FTTCo/FTTC/FTTB/FTTH
One network, accessing full service: Residential/ Business/ Mobile Backhaul
Full Service Multi-Scenario
Unified Platform Supports Smooth Evolution
Structural TCO Cut Down!
Wireless
Residential
Business
End-user
FTTC/FTTC overlay
Cabinet Building
FTTB Splitter
VDSL2
VDSL2
LAN
G.SHDSL
GPON
Fiber P2P
CO
ADSL2+
GE
FTTH
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Access network series - GPON
OLT/MSAN MDU
MA5603T
MA5620
MA5626
MA5612
• Green Design
• Plug & Play
MA5600T
Ultra Broadband Design
• 2T-bps backplane
• Non-block switch
• 1:128 splitter ratio
Unified Optical Access platform:
GPON, EPON, P2P, DSL
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Medium-Capacity
6U height
GPON/GE/10GE uplink/cascading
19 inch frame, 300mm slim design
2*SCU slot, 6*Service slots, 2*GIU
slots
High-Capacity
10U height
GE/10GE uplink/cascading
21 /19inch frame, 300mm slim design
2 *SCU slots, 16/14*Service slots, 2*GIU
slots
MA5600T 64*16 ADSL2+
48/64*16 VDSL2
16*16 G.SHDSL
64*16 POTS
32*16 ISDN BRA
32*2 ISDN PRA
48*16 P2P GE
8*16 GPON
MA5603T 64*6 ADSL2+
48/64*6 VDSL2
16*6 G.SHDSL
64*6 POTS
32*6 ISDN BRA
32*2 ISDN PRA
48*6 P2P GE
8*6 GPON
MA560xT Series Products Overview
• Services cards of MA5600T/MA5603T are compatible.
• Non-Blocking Architecture.
• Scalable Uplink Bandwidth to Nx10GE.
Outdoor Cabinets:
Indoor Racks:
H×W×D (mm):
2200×600×300
D500+MA5600T H×W×D (mm):
1550×1550×550 mm
S300+MA5603T H×W×D (mm):
1250×850×450 mm
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Page 5
MA5600T Service Shelf Description(19‖ IEC)
Item Specification
Dimensions (W x D x H, with
mounting brackets) 482.6 mm x 275.8 mm x 441.7 mm
Dimensions (W x D x H,
without mounting brackets) 442 mm x 275.8 mm x 441.7 mm
Fan tray
Power board
Mounting bracket
GPIO Main control board
Service board
GIU uplink board
Access Type Max Capacity Remark
GPON 112
P2P FE/GE 672
POTS 896
ADSL2+ 896 Without SPL
VDSL2 672 Without SPL
SHDSL 224
High-capacity OLT/P2P
MSAN
IPDSLAM
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Page 6
MA5603T Medium Capacity OLT/DSLAM
• MA5603T Specification
– 5U height;
– 2 main control modules and 6 service cards
– three sub-slots for uplink interface (GIU), power
module and environment monitoring module
– Software and hardware are compatible with MA5600T;
– Supports MA5600T main control card and service card:
64/32 POTS, 48/24 VDSL2, 64 ADSL2+, 4 GPON, 16
P2P fiber Eth, 16 G.SHDSL.bis, can’t support BITS
interface card BIUA
• Marketing Proposition
– Series MA5600T portfolio;
– Medium capacity GPON OLT application using 400G
switch fabric;
– Medium capacity DSLAM or voice AG application
using 48G switch fabric, mixing with xDSL,
G.SHDSL.bis and POTS.
MA5603T
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Page 7
8 Ports GPON Board GPBD with SFP
Highlight for SFP :
Cost efficient: As one PON optical transceiver fail,
it simply provide a new optical module instead of
replacing board.
Fault isolated: Replacing fault optical module do
not affect service on other ports .
Flexible: For different Class C+/B+ optical module,
can coexist on the same board.
Power consumption 55w per board
SFP 8 PON per slot
Max number of customer up to 16k 128 users per GPON port
8 GPON port per board
16 slots per OLT
Customer of one OLT: 128*8*16 =16384
GPON MAC chipset, dedicated HUAWEI ASIC, fully
compatible with G.984.x, offering advanced features and
performance..
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Page 8
IP core network
Access Security Boundary
Full-scale security assurance for full service
ONT
App Server PORTAL
Billing System IN
OLT OLT
ONT
• User authorization by
SN+PW
• Support PITP, DHCP
option 82
• Support 802.1x -based
user authentication
User Security Service Security
•User isolation base on L2
• ACL access control
• MAC address filter
• MAC address binding
• IP address binding
GPON Line Security Network Security
• Anti – MAC spoofing
• Anti – IP spoofing
• Anti – DOS attack
• Anti – ICMP/IP attack
• Anti – Eavesdropping
• AES-128 encryption for
downstream data
• Remote ONT management
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IP Core
ASP/ISP CPE
OLT
Softswitch
Internet
IPTV / CATV
Server NMS
TL1/CORBA
/API
Carrier’s OSS HDTV
Phone
NSP
POTS
ODN
Splitter
Multiple Service Solution Based on GPON
End-to-End multi-play solution based on GPON access platform , The architecture is based on TR101 standard 。
Series Terminals: SFU, SBU, MDU for various application scenarios
GPON
HSI
FE
ONT FTTH
FTTB
Modem
HSI
FTTC
MDU HG
HSI
GE/
10GE
AAA Server
MDU/DSLAM
TV
Phone
TV
Phone IAD
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Bandwidth&
capacity
Reliability Business
Access
Key Points of Full Service Access
Bandwidth&
capacity
Reliability Mobile
Backhaul
Bandwidth and Reliability are both business and mobile concerned
Bandwidth &Capacity is one of advantage of PON
Reliability should be concerned
Network reliability include between OLT and ONT and OLT uplink
Security Assurance include service and user etc
50ms interruption: invisible to all applications
200ms interruption: no impact to all applications
500ms interruption: massive consumer complain on IPTV
quality and VoIP quality, customer churn
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High Reliability Network Topology Solution
HUAWEI TECHNOLOGIES CO., LTD.
Scene B RSTP
RSTP
X
X
RSTP
OLT
Metro Core
NE40E NE40E
OLT OLT
Scene A Link Aggregation Scene B RSTP
LAG/LACP: between LAN switch and OLT, switching time 1-2s
LACP+: improve LACP, switching time less than 200ms
VRRP: support dual homing protect, switching time 1-2s
VRRP+BFD: accelerate switching time up to 100ms
MSTP
MSTP
HUAWEI TECHNOLOGIES CO., LTD.
Scene C VRRP
Metro Core
NE40E NE40E
VRRP
OLT 1 OLT n
VRRP
Scene C VRRP
VRRP VRRP
HUAWEI TECHNOLOGIES CO., LTD.
Scene A Link Aggregation
OLT
Metro Core
NE40E
LAGLAG
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Page 12
High Reliability between PON OLT and ONT
Splitter OLT
ONT
Scenario 1:no protection,for home
Low cost
Splitter OLT ONT
Active path Backup path
Splitter OLT
ONT Splitter
OLT
ONT
Router
50m
s
Scenario 2:TypeB,for business
Protect trunk fiber and PON line card
Middle cost
Scenario 3:TypeB dual home,
for disaster recovery “smoking hole”
Protect trunk fiber and OLT
Middle cost, ODN complex
Scenario 4:dual ONT protect,
for VIP customer, such as bank, gov.
E2E Protect
High cost
For mostly protect scenario, TypeB is enough, and cost efficiency
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Page 13
Huawei enhanced type B solution—50ms
Switching
Splitter
50ms
OLT
TypeB application scenario:
More faults at feeder fiber: distance of 2-20km, 10-100 times the distance of distribution fiber
Less faults at distribution fiber: unprotected fiber only 100~200m, even less than 100m
less 200m 2 to 20 km
Type B solution aim at protecting trunk fiber cable from
being cut off and service board failure.
OLT supports protection group not only between 2 PON
ports in same service board but also between ports in
different service boards.
OLT supports automatic or manual switchover when
detect active line failure.
Active path Backup path ONU
Switching time within 50ms
Fast ranging technology
The first to provide carrier-class in
industry
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LAG(LACP):200ms protection VRRP Dual homing 100ms MSTP Ring: 1s; RRPP Ring: 50ms
LAG
OLT
VRRP VRRP
OLT OLT
MSTP
RRPP
X
X
OLT OLT OLT
OLT
50m
s
Normal Type B: 50ms, TDM-like
Splitter
OLT
OLT
Type B+ Dual CO homing Type C E2E Redundancy
Active path
Backup path
Network
Layer
Access
Layer
Equipment
Layer
Full Redundancy OLT
50m
s
3-Layer Redundancy Ensures Always-on-line
Dual Power
Supply Card
Dual Main Control Card
Dual Uplink Interface Card
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Page 15
Easy Operation: OSS Integration& ISSU
performance
FTP
Service
TL1, XML
Inventory
TL1, XML
Alarm
CORBA, SNMP
Five
NBI
Test
MML
Successfully interconnected with 100+operators.
5 NB-interface,1 month fast integration, 200% efficiency
In Service Software Upgrading, one key operation
Software upgrading
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Multicast
Server Multicast stream NMS
OSS
SCU
GPON OPGD
DSLAM
GE
Powerful Capability for Better HDTV Service
GPON OLT
Ch1
Ch2
Ch4000
…
Ch1
Ch2
Ch4000
…
IP
Core 8K multicast subscribers
4K multicast programs
2k concurrent multicast
programs
2.5G
Multicast Capability
ONT ONT ONT
GE
IGMP Process point
Distributed IGMP
packets process
Distributed replication
IGMP fast leave
Fast channel zapping:
50ms,
IGMP packets per
second: 800
High Performance
To download a 12.2GB film:
If bandwidth is 1Mbps:
download time = 27 hours
If bandwidth is 50Mbps:
download time = 32 mins
Bandwidth Capability
SCU
20G 20G
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Page 17
CATV Signal can be
coupled with GPON signal
after amplification by EDFA
GPON: ONT solution for CATV –IPTV Migration
Huawei’s RF overlay OLT-ONT E2E solution helps MSO realize
perfect migration from CATV to IPTV
1550nm wavelength is adopted for CATV in the GPON system
The ONT receives the CATV signal and provides it through RF interface
Supports IGMP protocol for IPTV service
RF overlay E2E Solution
OLT
Internet IP CORE
Optical
transmitter
WDM Coupler
CATV
broadcast
network
OLT
Splitter
Internet IP CORE
Coupler CATV
broadcast
network
ONT with RF
Home gateway
CATV
IPTV
STB
HSI
VOIP
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Multi Levels QOS for Multi-play
HSI stream
IPTV stream
VoIP stream
HSI stream
IPTV stream
VoIP stream
Service (HSI)
Service2 (IPTV)
Service3 (Voice)
User 2
User 1
PORT
Service card Uplink card
(SPUA)
CAR bases on
service stream
CAR bases on
user CAR bases on
service (SVLAN)
CAR bases on
Ethernet port
HDTV
Splitter
GPON Phone
PC
FE / RF
POTS
ONT
MA5600T
IP network VoIP Internet
RSP 1
Video
VoIP Internet
RSP 2
Video
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Aggregation OLT with High Density GE Card
4*10GE
IP
Network
MA5600T
DSLAM MSAN
STP/RSTP/
MSTP
RG
VoIP
IPTV HSI
GE P2P
GE
modem
VoIP
xDSL DSLAM
LAG
DSLAM
• 48 GE card OPGD: ultra-high bandwidth for access, with CSFP (single fiber bi-directional) or
SFP, GE/FE compatible.
• 768 GE per shelf, high density solution for P2P and cascading
• OLT also works as aggregation node, connecting to BRAS directly. LAN switch saved,
network simplified.
IPTV
HSI
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LAN xDSL
MA5616 Modular •2GPON/2GE
•256POTS/128AD/192VD/64G.
SHDSL/32ISDN
•16GE+16FE P2P
•128 A+P Combo
Cabinet
S50(Sealed)
1pcs MA562x/5612
Or half MA5616
S300(Sealed)
2~3 pcs 5616
S100(Sealed, wall-
mounted)
1pcs 5616
MxU Series Product
Capacity
128L
24L
48L
256L
512L
Leased Line
MA5616 Cascade
MA5652 •2GPON/2GE
•8/16/24VDSL2
MA5616 Modular •2GPON/2GE
•256POTS/64LAN
MA5612 Modular •2GPON/2GE
•48POTS/24FE(2GE)/16E1/1RF
MA562x Pizza Box •2GPON/2GE
•8/16/24FE+8/16/24POTS
•PD POE/POE 4GE+4FE
MA5662 •2GE/1GPON+1GE
/48VDSL2
MA5628 Pizza Box
•2GPON/2GE
•4GE/FE+4E1
Notes: Blue font part is updated in R309C00&R308C02
MA5612 Modular •2GPON/2GE
•48POTS/24FE(2GE)/16E1/RF
Cable
MA5631 •2GPON/2GE
•4EOC( HomePlug AV )
HG7022 •2RF / 2FE
HG7042 •2RF / 4FE
MA5621 •2GPON/2GE
•4GE/FE+4RS232/485
•70 ℃ / 1U / 10”
Page 20
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Page 21
Global Portfolio of ONT 2011
Following are main stream products not including regional or customized products
Data SFU
HG8240 2×POTS
4×GE
HG8242 2×POTS
4×GE
1×RF
HG8245 2×POTS
4×GE
1×USB
WIFI(11b/g/n)
HG8247 2×POTS
4×GE
1×USB
WIFI(11b/g/n)
1×RF
HG8010 1×GE
Voice SFU
HGU
HG8110 1×POTS
1×GE
HG8447 4×POTS
4×GE
1×USB
WIFI(11b/g/n)
1×RF
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LAN-WAN Binding Based Policy Routing
Easy Deployment: Simple Services Provision
Bridge WAN
IPTV PC2 PC1 PC3
Routing WAN
(Internet)
Routing WAN
(TR-069)
Routing WAN
(VOIP)
WLAN SSID-1
PON
OLT
Metro Network
•Up to 4 WANs (Routing or Bridge)
•Should provide IP Address for routing WAN via
PPPoE/DHCP/Static
•Bridge WAN supports Internet/IPTV or their
combination
•Routing WAN support
Internet/IPTV/VOIP/TR069 or their
combination
•LAN1~4, WLAN SSID-1~4 binding to specific
WAN for forwarding according to config.
•Routing WAN can act as default route for un-
bound LAN/WLAN
Services/Management Network
Physical/Logical Subnet
for Different Services
ONT Data SFU Voice
SFU
HGU
Bridge WAN OK OK OK
Routing WAN (Internet) OK
Routing WAN (VOIP) OK OK
Routing WAN (IPTV) OK OK OK
Routing WAN (TR-069) OK OK Terminals should connect to designated port
Page 22
IPTV NGN
ACS
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Dynamic Adjustment of Power Consumption
Green Running: Decrease 25%~50% Power Consumption
Power Saving When Service Idle
Power Saving When Service Disabled/Idle
Utility Powering
Mode
Battery Powering
Mode Normal
State
Power Saving
State
Power Saving
State ②
Active Mode
Idle Mode
When service is idle, the relevant
components can go to “sleep mode” or
“shutdown mode”
Adjust the working mode of
specific hardware components
according to relevant services:
Voice, LAN, WIFI,
USB, CATV,
Remote Management,
System Control.
When service is disabled/idle, the
relevant components can go to “sleep
mode” or “shutdown mode”
Active Mode
Idle Mode Disabled Mode
The Principle
①
① ②
Page 23
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―10G PON Ready‖: How to Migrate
Smooth & Seamless migration from GPON to NG-PON
OLT
ONT
ONT
ONT
ONT
1490nm
GPON
GPON ONT Now
OLT
GPON ONT
ONT
ONT
1490nm
10G GPON
1577nm
10 GPON ONT Future ONT ONT
10G GPON card
GPON DS/US:
1490nm/1310nm
10G PON DS/US:
1577nm/1270nm
40G/slot
10G GPON Compatible chassis
Integrated passive WDM
OLT Ready Compatible with 10G GPON
G
P
O
N
10
G
P
O
N
W
D
M
OLT
To ODF
Reuse existed ODN
Multiplex 10G GPON wavelength
with GPON wavelength
ODN Ready Reusing ODN network
With multiple wavelength
OLT ONT
ONT
ONT
GPON
10G GPON
GPON ONT integrated
10G GPON WBF currently
10G GPON ONT GPON
WBF in the future
ONT Ready Built-in WBF (Wavelength
Block Filter)
GPON
ONT
10G GPON
ONT
×
WBF
WBF
×
GPON card
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Font to be used by customers and
partners :
Arial
22pt
:
18pt
Color:Black
Corporate Font :
FrutigerNext LT Medium
Font to be used by customers and
partners :
Arial
Page 25
FSAN NG-PON2
• 40G TDM PONs:
40G down, Nx10G up
Challenges: low cost transceivers, power budget
Other format possible: CDM & OFDM
• WDM PON
1G per user, tree topology, virtual point-to-point
Challenges: low cost colorless ONU
Huawei is developing 1.25Gb/sx16ch WDM PON prototype
Central
Office Residential
Business
OLT
ONU
Cabinet
Remote Node
Cellular &
WiFi/WiMax
WDM PON
AW
G
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
35pt
Color: R153 G0 B0
Corporate Font :
FrutigerNext LT Medium
Font to be used by customers and
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Arial
22pt
:
18pt
Color:Black
Corporate Font :
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Page 26
Our Vision of FTTX Solution
Full Service FTTX Solution
Converged network for Fixed and Mobile Broadband
Enhancement for Business Access
Flat Network Architecture
Smooth evolution & phased migration
Structural savings in TCO
Responsive E2E FTTX solution
Further strengthen E2E FTTX solutions
Responsive support in ONT & ODN
Continuous Technology Leadership
Continuous R&D for FTTX solution enhancement
Key components self-designed
Committed to Support Operator with:
Comprehensive FTTX and Long Term R&D Support
HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential
35pt
Color: R153 G0 B0
Corporate Font :
FrutigerNext LT Medium
Font to be used by customers and
partners :
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22pt
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18pt
Color:Black
Corporate Font :
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Page 27
Summarize: Taking Full Advantage of Optical
Access
Enterprise
(FTTOffice)
Resident
(FTTHome)
Base Station
(FTTMobile)
1. Configuration
2. Provisioning
3. Maintenance
Automation
1. FTTH
2. FTTO
3. FTTM
GPON OLT
Revenue Cost
100%
increasing with
Full-Service
40%
reducing by
Automation
1→3
+ -
• Zero-Touch
deployment
and provision
• No site operating, 60%
human resource saved.
3→1 Full Service
Thank you www.huawei.com
Copyright©2008 Huawei Technologies Co., Ltd. All Rights Reserved.
The information contained in this document is for reference purpose only, and is subject to
change or withdrawal according to specific customer requirements and conditions.