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Installing and Cabling the Cabinets
94 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
Typical Adjunct Power Connections
The following section describes typical adjunct power connections.
Adjunct Power Adapter
The 400B2 adapter is convenient for connecting local -48 VDC power to a modular plug. See
Figure 38
.
Figure 38: 400B2 Adapter Connecting to a Modular Plug
Adjunct power can be provided from the equipment room or equipment closet with 1145B power
unit. The AUX connector (J1) on the processor interface cable can provide power for 1
attendant console. See Table 36: Processor Interface Cable Pinout
on page 165.
Adjunct power can be provided locally at the telephone or console by the 1151B or 1151B2
Power Supply.
Adjunct Power Connections End-to-End
Figure 39 shows typical connection locations for adjunct power.
Figure notes:
1. Surface-mounted information outlet
2. To individual power unit (such as 1151B or 1151B2)
3. 400B2 adapter
4. To telephone
5. Destination service access
point (DSAP) power cord
r749428 RPY01209
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