Cisco ONS 15200 Series Installation, Setup & User Manual page 60

Note The placement order of the HFM modules in the passive optical shelf must match the placement order
given by the network planner.
Step 1 Align an HFM with the designated location in the ONS 15252 MCU passive optical shelf. Installation
of the A-side HFM modules should be from left to right, starting with the slot adjacent to the A-side LM.
Installation of the B-side HFM modules should be from right to left, starting with the slot adjacent to the
B-side LM.
Insert and slide the HFM into the passive optical shelf.
Step 2
Be sure that the crossbeam in the passive optical shelf interlocks with the slot on the bottom of the HFM.
Once the HFM is positioned in place in the passive optical shelf, push the retainer button located at
Step 3
bottom of the HFM front panel and snap the HFM into place.
Repeat Steps
Step 4
in the passive optical shelf, the MCU should appear as illustrated in
Cisco ONS 15200 Installation, Setup, and Test Manual
3-34
1–3 for each HFM located in the MCU passive optical shelf. Once the HFMs are installed
Chapter 3 Installation
Figure 3-25.
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