Cabletron Systems 520 - Manual (Page 92)

Connectors, Adapters and Cable Connections
B-12
Table B-7: EIA423/V.10 Cable Connections (BC12K-06)
From Pin Connector
(P1) To EIA423 Pin
Connector (P2) Signal Name
1, 2, 27 – Code Ground 1
4 11 DSR A
29 29 DSR B
6 13 DCD/I A
31 31 DCD/I B
7 4 TX Data
9 9 CTS A
34 27 CTS B
10 6 RX Data A
35 24 RX Data B
11 15 Ring Indicate
12 20 DCE Ground
13 8 RX Clock A
38 26 RX Clock B
17 5 TX Clock A
42 23 TX Clock B
18 18 Test Indicate
20 10 Local Loop
32 7 RTS/C
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