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CHAPTER

4-1

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3515 MCU12 and MCU24 Release 5.1

OL-11897-01

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, page 4-1

• RJ-45 8-Pin IP Network Port on the 3515 MCU, page 4-2

Unit RS-232 9-Pin Serial Port on the 3515 MCU

Table 4-1 describes the Cisco Unified Videoconferencing 3515 MCU unit RS-232 9-pin D-type serial

port pin-out configuration.

Table 4-1 RS-232 9-pin D-Type Serial Port Pin-out

Pin Function I/O

1NC

2 RXD Input

3 TXD Output

4NC

5GND

6NC

7NC

8NC

9NC

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 53 54

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Cisco Systems MCU24 Manuale Utente Pagina 41