Nortel Communication Server 1000 Series Manual page 146

146 Remote IPE maintenance
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Removing and replacing the card in the Fiber Remote Multi-IPE
Interface unit
Procedure 50 "Removing and replacing the card in the Fiber Remote
Multi-IPE Interface unit" (page 147)
faceplate combination. The enclosure remains installed and connected.
Copyright © 2007-2009 Nortel Networks
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executing DIS sl, where sl is the actual superloop number of
the Superloop Network card.
Disconnect the AC/DC converter AC power cord from the wall
outlet.
Disconnect the power cable from the Fiber Remote Multi-IPE
Interface unit -48 V POWER connector.
Disconnect the superloop cables from SUPERLOOP connectors
on the Fiber Remote Multi-IPE Interface unit.
Disconnect the fiber-optic ST connectors from the Fiber Remote
Multi-IPE Interface unit faceplate XMIT A and RCV A optical
connectors.
If the link is redundant, also disconnect the link from the
faceplate connectors XMIT B and RCV B.
Remove the unit from the wall or the rack-mounted shelf, as
applicable.
Reinstall a replacement Fiber Remote Multi-IPE Interface unit in
reverse order by setting the S1 and S2 dip-switches, installing
the unit onto the wall or into the shelf, connecting the link,
connecting the superloop cables, and installing the power cable
from the AC/DC converter.
Plug the AC/DC converter AC power cord into the wall outlet.
Check the power LED on the Fiber Remote Multi-IPE Interface
unit.
It should be lit permanently if the unit passed self-test upon
power up.
Enable all superloops by executing the ENLL sl command.
Press the Reset button to turn off the alarm LEDs.
Tag the defective Fiber Remote Multi-IPE Interface unit(s) with a
description of the problem and prepare them for shipment to the
equipment supplier's repair depot.
Nortel Communication Server 1000
Fiber Remote Multi-IPE Interface Fundamentals
NN43021-556 03.01
11 May 2009
--End--
replaces just the motherboard and