Arc NET

Workstation

Terminal Server

-7

Arc NET

Arc NET

4

3

2

1

1

2

6

5

Workstation

Minicomputer

Keyboard

Mouse

PBX

Multiplexer

Mainframe

Hub

4/1

- 31

- 31

- 31

- 31

1

2

3

4

5

6

30

30

30

30

Multiplexer

Multiplexer

Multiplexer

Multiplexer

Multiplexer

PBX

Computer

Modem

Hub

Repeater

-

---

--

-

---

--

-

-

MUX SDH

..

1

N

Workstation

Hub

Minicomputer

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Workstation

Minicomputer

Hub

Keyboard

Mouse

Terminal Server

Floppy drive

PBX

Computer

Hub

Repeater

Modem

MUX SDH

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+ 2 1-

+ 3 ---

+ 4 -.-

+ 5 2-

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3

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PBX

Terminal Server

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Minicomputer

Hub

Keyboard

Mouse

Mainframe

Workstation

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