Cisco Systems 3545 PRI manual Physical Description of DCE Cables, “V.35/RS366-DCE”, 2-20

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Serial Gateway Cable Connections and Pin-outs

Physical Description of DCE Cables

	These are the DCE cables supplied with the Cisco Unified Videoconferencing 3545 Serial Gateway:
	•	“V.35/RS366-DCE”
	•	“EIA449/RS366-DCE”
	•	“EIA530/RS366-DCE”
Note	•	The DB-25connector provides the data interface for the “EIA530/RS366-DCE”cable.
	• The DB-37connector provides the data interface for the “EIA449/RS366-DCE”cable.
	• The DB-25connector provides the RS-366 signaling interface for all Serial Gateway cables.

V.35/RS366-DCE

Figure 2-13shows the V.35/RS366-DCE cable.

Figure 2-13 V.35/RS366-DCE Cable

J2 Female

(M-34 Winchester)

J1 Male (DB-60)

V.35 data

RS-366

signaling

157178

J3 Female (DB-25)

	Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.6
2-20	OL-17011-01