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Nortel Networks 1000E User Manual

Page 68

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Page 68 of 466

System components

NN43041-310

Standard 01.11

October 2008

Power

Power status indicator (Nortel logo) is located on
the unit’s faceplate.

Power cord connector is located on the right rear
when viewed from the front.

Power On/Off switch is located behind the
faceplate. See Figure 10 on

page 66

.

Power supplies are factory installed and not
customer replaceable.

Unit is AC powered (100-240 VAC); DC is not
supported.

Cooling

Forced air cooling with side-to-side air flow.

The fans are temperature controlled. The fans run
at a reduced speed at room temperature.

Ensure that equipment ventilation openings are
not blocked.

Table 5
Media Gateway Expander profile (Part 2 of 3)

Property

Description