Figure 8-2 Location Of The Hfm In The Passive Optical Shelf - Cisco ONS 15200 Handbook

Chapter 8 Hub Filter Module
Figure 8-2
Passive
Optical Shelf
Open the passive optical shelf cover.
Step 1
Note
Disconnect the duplex MU connector going to and from the Network Adaptation module (NAM).
Step 2
Cap the optical fiber ends.
Step 3
Insert dust caps into the MU-MU adapter located on the HFM.
Step 4
Push the button at the bottom of the HFM front panel, then push the HFM slightly upward (about
Step 5
10 mm / 0.5 in.) to expose two lateral grooves on the top.
Remove the optical fiber from the two lateral grooves on top of the HFM.
Step 6
Disconnect the duplex MU connector that is installed in the HFM. The duplex connector is on the optical
Step 7
fiber jumper cable that protrudes from the adjacent HFM.
Cap the optical fiber ends.
Step 8
Disconnect the duplex MU connector installed in the adjacent HFM. The duplex connector is on the
Step 9
optical fiber jumper cable that protrudes from the HFM being removed.
Clean the disconnected optical fiber ends and install them in the HFM being removed.
Step 10
Push the button at the bottom of the HFM front panel, then push the HFM slightly upward.
Step 11
Carefully remove the HFM from the passive optical shelf.
Step 12
Remove the optical fiber caps from the adjacent HFM jumper cable.
Step 13
Clean the optical fiber connector.
Step 14
Insert the connector into the next HFM.
Step 15
Insert Dummy Filter modules in the middle of the passive optical shelf until it is filled.
Step 16
78-13767-01
Location of the HFM in the passive optical shelf
A - Side
HFM Modules (8)
Remove one or two Dummy Filter modules to create more work space.
B - Side
LEGEND
HFM - Hub Filter Module
Cisco ONS 15200 Module Handbook
Removing and Replacing an HFM
8-5