CORNING ONE HEU Hoja de instalación rápida - Página 4

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INSTALL ALL MODULES

Note:

For modules with ejectors (i.e., RIM, RIX, and

HCM/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 5 shows example of module type captive

screws and ejectors.

Step 1:

Refer to Figure 4 for module locations. Remove

blank panel and slide in the relevant module

(chassis slots are 100 percent mistake proof):

• (One) HCM/ACM

• (One to two) PSM

• (Two) RIXs

• (One to 12) RIMs – no need to terminate

Step 2:

Referring to Figure 5, secure the modules to the

backplane by:

• Closing the ejectors (for relevant modules)

• Tightening the captive screws

GROUND HEU CHASSIS

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

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

Prise de terre du châssis HEU

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

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

Required tools and components

The following additional (not supplied) tools and components

are required for connecting the system ground:

• Grounding wire — grounding wire should be sized according

to local and national installation requirements. The provided

grounding lug supports 14 AWG to 10 AWG stranded copper

(or 12 AWG to 10 AWG solid) wire conductors.

Note: The length of the grounding wire depends on the proximity

of the switch to proper grounding facilities.

• Phillips-head screwdriver

• Crimping tool — for crimping the grounding wire to the lug.

• Wire-stripping tool — for removing insulation from

grounding wire

Corning Optical Communications

unoccupied RIM slot.

Figure 4. Example of Occupied HEU

Figure 5. Module Captive Screws and Ejectors

Figure 6. Grounding Lug (Chassis Rear)

Quick Installation Sheet | CMA-267-AEN | Page 4