De-9), A.4 eia-574 connector pin assignments – CANOGA PERKINS 3240S SNMP Managed Fiber Optic Multiplexer User Manual
Page 94
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3240S F I B E R O P T I C M U L T I P L E X E R
3240S Fiber Optic Multiplexer
1 - CH GND
10 - NC
18 - LOCSW
2 - TxA
11 - SCTEB
19 - RTSB
3 - RxA
12 - SCTB
20 - DTRA
4 - RTSA
13 -NC
21 - REMSW
5 - CTS
14 - TxB
22 - NC
6 - NC
15 - SCTA
23 - DTRB
7 - GND
16 - RxB
24 - SCTEA
8 - DCD
17 - SCRA
25 - TM
9 - SCR
A.3 E1/V.35 Connector Pin Assignments (DB-25)
Table A-C
E1/V.35 Channel Pin Assignments
Female Connector (Orientation - as you look at the I/O Card)
A.4 EIA-574 Connector Pin Assignments
(DE-9)
Figure A-D
EIA /TIA-574 Connector Pin Assignments
Female Connector (Orientation - as you look at the I/O Card)
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
A-2
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