Справочник Пользователя для Cisco Systems 3545 PRI
4-2
Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.6
OL-17011-01
Chapter 4 Cable Connections and Pin-outs
9-Pin Serial Port Terminal Cable
9-Pin Serial Port Terminal Cable
describes the pin-to-pin configuration of the RS-232 terminal cable provided with the
Cisco Unified Videoconferencing 3545 chassis.
RJ-45 8-Pin IP Network Port
describes the pin-out configuration of the RJ-45 IP network port.
Table 4-2
S-232 Terminal Cable Pin-to-Pin Configuration
To Chassis
(DB-9 Male)
(DB-9 Male)
Function
To PC Terminal (DB-9 Female)
2
TXD
3
3
RXD
2
5
GND
5
Table 4-3
Pin-out Configuration of the RJ-45 IP Network Port
Pin
Function
I/O
1
TXD+
Output
2
TXD+
Output
3
RXD+
Input
4
NC
5
NC
6
RXD-
Input
7
NC
8
NC