Optional Cable Specifications; Console Cable; Aux Cable - 3Com Router 3012 Installation Manual
Router 3000 series
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Also See for Router 3012:
- Command reference manual (101 pages) ,
- Release note (7 pages) ,
- Installation manual (72 pages)
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A
Console Cable
AUX Cable
O
PTIONAL
The tables in this appendix describe the pinouts for the cables that you can use
with Router 3000 series routers. Pins that are not described in the following tables
are not connected.
Figure 27 illustrates the console cable.
Figure 27 Console Cable Assembly
Enlarged A side
DB25 Female
Table 25 describes the console cable pinouts.
Console Cable Pinouts
Table 25
RJ-45
Signal Direction DB-25
1
—>
2
—>
3
—>
4
<—
5
-
6
<—
7
<—
8
<—
The AUX cable is an 8-core shielded cable. One end of the cable has an RJ-45
connector and connects to the AUX port of the router. The other end has both a
DB-25 (male) adapter and a DB-9 (male) adapter. Use the appropriate connector
for the port on the modem.
C
S
ABLE
PECIFICATIONS
5
6
3
8
7
2
20
4
8P8C Plug
Enlarged B side
DB9 Female
Enlarged C side
DB-9
Signal
8
CTS
6
DSR
2
RXD
1
DCD
5
GND
3
TXD
4
DTR
7
RTS
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