6.2.2.3
Replacing SFP+ transceiver modules
Upgrade and Repair Unit
(URU)
Tools: tool-less
Removing SFP+ transceiver modules
Ê Remove the defective SFP+ transceiver module(s) as described in section
"Removing an SFP+ transceiver module" on page
Installing SFP+ transceiver modules
Ê Unpack the new SFP+ transceiver module.
Ê Verify that the new SFP+ transceiver module is the same type of transceiver
you are replacing.
Ê Install the new SFP+ transceiver module(s) as described in section
"Installing SFP+ transceiver modules" on page
Ê Inform the customer about changed WWN and MAC addresses. For further
information, refer to section
on page
90.
I
By replacing SFP+ transceiver modules, WWN (World Wide Name)
and MAC (Media Access Control) addresses will change.
CX272 S1
"Looking up changed MAC / WWN addresses"
Upgrade and Maintenance Manual
Expansion cards
Hardware: 5 minutes
108.
103.
111