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Cisco Unified Videoconferencing 3515 MCU
Cable Connections and Pin-outs
This section describes the following topics:
•
•
Unit RS-232 9-Pin Serial Port on the 3515 MCU
Table 4-1
port pin-out configuration.
Pin
1
2
3
4
5
6
7
8
9
OL-11897-01
Unit RS-232 9-Pin Serial Port on the 3515 MCU, page 4-1
RJ-45 8-Pin IP Network Port on the 3515 MCU, page 4-2
describes the Cisco Unified Videoconferencing 3515 MCU unit RS-232 9-pin D-type serial
Table 4-1
Function
NC
RXD
TXD
NC
GND
NC
NC
NC
NC
Installation and Upgrade Guide for Cisco Unified Videoconferencing 3515 MCU12 and MCU24 Release 5.1
RS-232 9-pin D-Type Serial Port Pin-out
I/O
Input
Output
C H A P T E R
4
4-1
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