Avaya CMC1 manual BR851-B Adapter T-Adapter, Wiring Diagram of BR851-B

Installing and Cabling the Cabinets

BR851-B Adapter (T-Adapter)

The BR851-B supports 2 terminals on 1 multi-point BRI at the work station and is used to fanout transmission and power. See Figure 59.

Figure 59: Wiring Diagram of BR851-B

	3
2	8 7 6 5 4	3 2 1
1	4 4 3 1 1	3 2 2	5

R T R T R T R T

		R T R T R T R T			R T R T R T R T
	1	4 4 3 1 1 3 2 2		1	4 4 3 1 1 3 2 2
	2	8 7 6 5 4 3 2 1		2	8 7 6 5 4 3 2 1
		4	r910017 RPY 012098		4
Figure notes:
1.	Wire pairs		4.	Female
2.	Pin numbers		5.	T-Type adapter (BR851-B)
3.	Modular plug (male)

130 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways