Specifications

Appendix A: Specifications for DEFINITY media gateways
402 Hardware Description and Reference for Avaya Communication Manager
Figure 84: International delta, 220- or 240-VAC, 50-Hz source
The following table lists the AC power sources that can supply power to an AC load in a cabinet.
A NEMA receptacle, or it’s equivalent, connects to the wires from the unit. The AC power cord
from the power input of each unit plugs into a receptacle.
Contact your Avaya representative for ordering information.
Table 31: Cabinet AC power sources
Cabinet style and power-
distribution unit
Power sources Power input receptacles
CMC AC power supply
(650A power unit)
Single phase 120 VAC with
neutral
Single phase 240 VAC with
neutral
120 VAC, 60 Hz NEMA 5-15R
240 VAC, 50 Hz IEC 320
Note: Configurations that are
installed in Japan use country
specific receptacles for 100
VAC and 200 VAC, 50/60 Hz
MCC1 AC power distribution Single phase 120 VAC with
neutral
Single phase 240 VAC with
neutral, or single phase of
three-phase, 208 VAC with
neutral
120 VAC, 60 Hz NEMA
5-50R
or
208/240 VAC, 60 Hz NEMA
1 of 2
220 V
220/240 V
220 V
Phase A
Phase B
Phase C
To equipment
room AC load
center
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