Nortel 1000BASE-XD Using Manual page 93

To remove an installed GBIC:
If the GBIC has spring tabs, press in on the tabs on each side of the GBIC
1.
as you pull the GBIC out of the bay
Figure D-3.
If the GBIC has an extractor handle, grasp the handle and pull firmly to
2.
remove the GBIC from the bay.
204515-C
9704FA
Removing a GBIC
(Figure D-3).
Installing GBICs
D-3