Hardware Installation Manual
46
Document #: LTRT-41749
Mediant 4000B SBC
5.4
Connecting to Power
The procedure below describes how to connect the device to the power supply.
Table 5-4: Power Specifications
Warnings:
•
Both Power Supply modules (1 and 2) must be connected. Ensure that you connect
each one to a different AC power supply source. Two Power Supplies provide 1+1
power load-sharing and redundancy. The AC power sockets are located on the
device's rear panel.
•
The two AC power sources must have the same ground potential.
•
The device must be connected (by service personnel) to a socket-outlet with a
protective earthing connection.
•
Use only a certified 3-conductor power cord, utilizing 18 AWG or 1 mm
2
wires, and
no longer than 4.5 meters (14.8 ft).
•
If a failure occurs in any one of the Power Supply modules, replace the module
immediately. For replacing the Power Supply modules, see Section see Section
6.6
on page
58.
Item
Description
Power Supply
Two hot swappable, power supply modules for power
load sharing and AC power redundancy in case of
failure of one of the modules.
Input Ratings
Single universal power supply 100-240 VAC,
50-60 Hz, 7A max.
Connection to Electrical Outlet
AC power supply inlet.
Summary of Contents for Mediant 4000B SBC
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