Multi-Mode Configuration - IBM 7133 D40 Service Manual

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Multi-Mode Configuration

1
Advanced SSA Optical Extender (Pair)
2
Receive light
3
Receive symbol
4
Transmit symbol
5
Power light
6
Yellow fibre
7
Orange fibre
1
2
3
4
5
10
Figure 10. Advanced SSA Optical Extenders and Fibre Optic Cables in Multi-Mode Configuration
For multi-mode configurations, an Advanced Multi-Mode Conditioner must be present
between each Advanced SSA Optical Extender and the fibre optic cables. The yellow
fibre 6 of the Advanced Multi-Mode Conditioner (labeled "Equipment ") is connected to
the Transmit connector (note the symbol 4 ) of the Advanced SSA Optical Extender.
The orange fibre 7 of the Advanced Multi-Mode Conditioner is connected to the
Receive connector (note the symbol 3 ) of the Advanced SSA Optical Extender. The
fibre optic cables are connected via uniters 9 to the two connectors (labeled "Cable
Plant") at the other end of the Advanced Multi-Mode Conditioner. Each fibre optic cable
24
7133 Models D40 and T40 Service Guide
8
7
Equipment
Cable
Plant
6
2
9
Cable
Plant
9
13
12
11
8
Advanced Multi-Mode Conditioner (Pair)
9
Uniter
10
Multi-mode fibre optic cable
11
Wrap cable and adapter assembly
12
Fibre optic wrap cable
13
Fibre optic wrap adapter
9
9
8
6
Equipment
7
8
3
4
5
1
3
2
4

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