CORNING ONE OIU Fiche d'installation rapide - Page 4

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INSTALL ALL MODULES

Note:

For modules with ejectors (i.e., OIM, OIX, and ACM)

– verify that the ejectors are completely open when

inserting in dedicated slot and then push in until

the module clicks in to the backplane. Figure 4

shows example of module type captive screws and

ejectors.

Step 1:

Refer to Figure 5 for module locations. Remove

blank panel and slide in the relevant module

(chassis slots are 100 percent mistake proof):

• (One) ACM

• (One to two) PSM – for single-power supply

• (One to two) OIX – for single OIX installations,

• (One to 12) OIM — no need to terminate

Step 2:

Secure modules into the OIU backplane by:

• Closing ejectors firmly (for relevant modules)

• Tightening the captive screws

GROUND CHASSIS

The grounding connection is performed via a two-hole, standard

barrel grounding lug located on the chassis rear panel (see Figure 6).

Prise de terre du châssis OIU:

La mise à la terre est réalisée en utilisant une cosse deux trous a

œillet standard, située à l'arriè du chassis OIU (voir Figure 6).

Corning Optical Communications

installations, install the PSM in either (PSM) slot.

the second OIX slot must be occupied with an

expander termination module (ETM).

unoccupied OIM slot.

Figure 4.Module Ejectors

Figure 5. Location of OIU Chassis Modules

Figure 6. Location of Chassis Grounding Lug

Quick Installation Sheet | CMA-263-AEN | Page 4