Nevion EDFA-B-C 17dBm - Manual (Page 11)

EDFA-B-C 17dBm Rev. B
nevion.com | 11
4.5 Lid operated switches
If the lid covering the fiber connectors on the backplane should be opened, the EDFA will
automatically disable. This is done both by a switch in direct contact with the lid, and by
software through the use of an optical sensor.
4.6 Key switch
The key switch in the front of EDFA-B-C 17dBm can be used to disable the EDFA. The key
can only be removed when the switch is in the OFF position.