CX270 S2
Upgrade and Maintenance Manual
101
Expansion cards, interposer boards and battery backup units
Removing SFP+ transceiver modules
Ê
Remove the defective SFP+ transceiver module(s) as described in section
"Removing an SFP+ transceiver module" on page 98
.
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 93
.
Ê
Inform the customer about changed WWN and MAC addresses. For further
information, refer to section
"Looking up changed MAC / WWN addresses"
on page 80
.
I
By replacing SFP+ transceiver modules, WWN (World Wide Name)
and MAC (Media Access Control) addresses will change.