Ericsson Redback Networks SmartEdge 1200, Руководство по оборудованию

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Traffic Card Cables
Cables and Pin Assignments A-7
10/100 Ethernet Straight Cable
Both ends of this shielded and grounded cable are terminated in standard RJ-45 eight-pin modular plugs.
Table A-11 lists the pin assignments, which are for both ends of the cable.
Fast Ethernet Breakout Cable
Table A-12 lists the pin assignments for the breakout cable (MRJ21 connector to RJ-45 connectors) for the
10/100 Ethernet ports on the FE-GE traffic card.
Table A-11 10/100 Ethernet Straight Cable Pin Assignments
# Signal Name Notes
1. Rx (+) –
2. Rx (–) –
3. Tx (+) –
4. – Termination network
5. – Termination network
6. Tx (–) –
7. – Termination network
8. – Termination network
Table A-12 Fast Ethernet Breakout Cable Pin Assignments
Port
MRJ21
Pins RJ-45
Pins
Colors Port
MRJ21
Pins RJ-45
Pins
Colors
1 1
2
13
14
1
2
3
6 White/Blue
Blue/White
White/Orange
Orange/White 7 29
30
41
42 1
2
3
6 Black/Green
Green/Black
Black/Brown
Brown/Black
2 3
4
15
16
1
2
3
6 White/Green
Green/White
White/Brown
Brown/White 8 31
32
43
44 1
2
3
6 Black/Gray
Gray/Black
Yellow/Blue
Blue/Yellow
3 25
26
37
28 1
2
3
6 White/Gray
Gray/White
Red/Blue
Blue/Red 9 9
10
21
22
1
2
3
6 Yellow/Orange
Orange/Yellow
Yellow/Green
Green/Yellow
4 27
28
39
40 1
2
3
6 Red/Orange
Orange/Red
Red/Green
Green/Red 10 11
12
23
24 1
2
3
6 Yellow/Brown
Brown/Yellow
Yellow/Gray
Bray/Yellow
5 5
6
17
18
1
2
3
6 Red/Brown
Brown/Red
Red/Gray
Gray/Red 11 33
34
45
46 1
2
3
6 Violet/Blue
Blue/Violet
Violet/Orange
Orange/Violet
6 7
8
19
20
1
2
3
6 Black/Blue
Blue/Black
Black/Orange
Orange/Black 12 35
36
47
48 1
2
3
6 Violet/Green
Green/Violet
Violet/Brown
Brown/Violet