Cisco Systems 545 Serial manual Serial Gateway Cable Connections and Pin-outs

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Serial Gateway Cable Connections and Pin-outs

Serial Gateway Cable Connections and Pin-outs

This section describes the DTE and DCE cables that you can use with the Cisco Cisco Unified Videoconferencing 3545 Serial Gateway including the following topics:

•Physical Description of DTE Cables, page 2-15

•Physical Description of DCE Cables, page 2-19

•Data Interface Cable Pin-out Configurations, page 2-21

•Data Interface Pin Layouts, page 2-22

•Signaling Interface Cable Pin-out Configuration, page 2-25

•Signaling Interface Pin Layout, page 2-26

Physical Description of DTE Cables

This section describes the following DTE cables supplied with the Cisco Cisco Unified

Videoconferencing 3545 Serial Gateway:

	•	V.35/RS366-DTE, page 2-16
	•	EIA449/RS366-DTE, page 2-16
	•	EIA530/RS366-DTE, page 2-17
	•	EIA530/RS366-DTE-LOS, page 2-17
	•	EIA530A/RS366-DTE, page 2-18
	•	KIV7/RS366-DTE, page 2-18
Note	•	The DB-25connector provides the data interface for the EIA530/RS366-DTEand
		EIA530/RS366-DTE-LOS cables.

• The DB-37connector provides the data interface for the EIA449/RS366-DTEand KIV7/RS366-DTEcables.

• The DB-25connector provides the RS-366 signaling interface for all Cisco Unified Videoconferencing 3545 Serial Gateway cables.

	Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5
OL-14912-01		2-15