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2 Connect the Ground Wire to a Frame Ground. Ground wire connection
3 Select a Terminal Block. Either terminal block on the back of the 4000E
4 Select a terminal block. Using a Phillips Screwdriver, remove the upper
IPD4-A2-ZZ40-20
the back of your chassis. Secure the terminal lug to the chassis with two
#10-32 screws.
can vary from location to location, although typically all equipment in a
Central Office is grounded to a common copper bus.
may be used to power the chassis; only one terminal block is required for
operational purposes. The two terminal blocks on the 4000E are
independent feeds. Chassis power is supplied by only one terminal block
at a time; the second supply is a backup. The two terminal blocks do not
load-share; each terminal block must be supplied with adequate amperage
to run the chassis independently.
screw from the chosen terminal block (labeled "+" on the chassis). Slide
the ring terminal of your positive power lead around the shaft of the screw
4000E IP Broadband Loop Carrier Installation Instructions
Powering Up Your 4000E BLC
11
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