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Supporting procedures
Replacing System Components
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Replacing an OSC SFP Module
A card reseat is service impacting if the card is currently carrying services. To discover if
any services are currently carried over a card, perform the procedure
Services on a Port" (p.
be best to wait for a maintenance window before reseating the card.
Note: You must complete this entire replacement procedure within 5 minutes, or a
insert a blank after pulling the LD (ALPHG, AHPHG, AHPLG, ALPFGT, or OSCT
pack) from the slot in
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1
Ensure that all of the fibers connected to the LD are labeled.
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Remove and cap all of the fibers connected to the LD pack.
2
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Remove the LD from the shelf, the OSC SFP is mounted inside the pack.
3
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4
Ensure that all of the OSC fibers connected to the OSC SFP module are labeled.
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Remove and cap all of the fibers connected to the OSC SFP module.
5
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6
Release the latch on the OSC SFP module. The latch used to secure the module in the
OSC SFP port may use either a lever or push-button locking mechanism:
• To release a lever latch, lift the latch 90 degrees so that it is perpendicular to the card
faceplate.
• To release a push button latch, depress the push button located on the side of the OSC
SFP module.
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With the latch in the release position, grasp the OSC SFP module on both sides and
7
remove it from the OSC SFP slot.
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8
Ensure that the specifications for the replacement OSC SFP module (protocol,
wavelength, and reach) match the specifications of the removed OSC SFP module.
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
NOTICE
Service-disruption hazard
3-10). If there are services currently carried over the card, it may
Step
3.
Replacing an OSC SFP Module
"Checking for
3-33
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