44 Chapter 3 Installing the shelf, OADM, and OMUX
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Removing a CWDM OADM or a CWDM OMUX
CWDM OADMs and CWDM OMUXs are passive devices that require no power
for their operation. You can remove them from the optical shelf (Figure 15) after
disconnecting them from your network.
To remove a CWDM OADM or a CWDM OMUX plug-in module from the
optical shelf:
1 Disconnect the network cabling from the multiplexer.
2 Loosen the captive screws on both sides of the module.
3 To release the module, gently pull on both screws at the same time.
4 Slide the module out of the shelf
.