Cabletron Systems MMAC-Plus 9E423-24, User Manual

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Installing the 9E423-24 Module
2-8
Telco Connector
The 9E423-24 front panel has two RJ-71 Telco connectors each supporting 12
10BASE-T ports. Figure 2-5 illustrates an RJ-71 Telco Connector.
Figure 2-5. RJ-71 Telco Connector
Table 2-2 details the pinout connections for an RJ-71 Telco connector.
Table 2-2. Pinout Connections RJ-71 Telco Connector
Pin Signal Wire Color Pin Signal Wire Color
1 RX 1- Blue/White 26 RX 1+ White/Blue
2 TX 1- Orange/White 27 TX 1+ White/Orange
3 RX 2- Green/White 28 RX 2+ White/Green
4 TX 2- Brown/White 29 TX 2+ White/Brown
5 RX 3- Gray/White 30 RX 3+ White/Gray
6 TX 3- Blue/Red 31 TX 3+ Red/Blue
7 RX 4- Orange/Red 32 RX 4+ Red/Orange
8 TX 4- Green/Red 33 TX 4+ Red/Green
9 RX 5- Brown/Red 34 RX 5+ Red/Brown
10 TX 5- Gray/Red 35 TX 5+ Red/Gray
11 RX 6- Blue/Black 36 RX 6+ Black/Blue
12 TX 6- Orange/Black 37 TX 6+ Black/Orange
13 RX 7- Green/Black 38 RX 7+ Black/Green
14 TX 7- Brown/Black 39 TX 7+ Black/Brown
15 RX 8- Gray/Black 40 RX 8+ Black/Gray