CORNING Eclipse 02U Manuel de démarrage rapide - Page 3

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Issue 3

Shelf Installation

5.1

Mount the ECS directly onto the equipment

rack. Use the 23" rack adapter brackets if mounting to

a 23" equipment rack (Figure 3). If using a rack which

is threaded for 12-24 screws, the threaded clips are not

required and may be discarded. If the rack is threaded

for screws other than 12-24 screws, use the screws

supplied with the rack.

5.2

Determine the appropriate mounting position

for the unit and secure to frame using the proper

hardware. Ensure the unit is pushed back as far as the

sliding brackets will allow.

Connector Access

In some applications, the ECS must be extended

forward to provide access to the input/output adapters.

This is accomplished by gripping the jumper trough on

each side and firmly pulling the unit forward.

NOTE: Take care to avoid pulling or bending jumpers

when you pull the housing out to access connectors.

Jumper Routing

To ensure minimum bend radius, jumpers from the

outer four (4) I/O ports must be routed to the opposite

side of the unit (Figure 4). All other jumpers can be

routed in either direction.

SRP-009-222

KPA-2551

Attach for 23-in.

Rack Application

Figure 3

Coupler Cassette Installation

Coupler

Cassettes

Knurled Nut

8.1

Corning Cable Systems recommends that the

ECS be ordered fully configured before installing into a

rack. This keeps jumpers and internal fibers from being

disturbed.

8.2

If the coupler circuit must change, coupler

cassettes can be removed from and added to the unit by

the following (refer to Figure 5):

• Disconnect jumpers and remove them from external

routing guides to avoid damage when the unit is

removed from the rack.

• Remove the mounting screws and carefully slide the

unit out of the rack.

• Remove the top cover by removing the screws on

top of the unit.

• Add or remove the proper coupler cassette by

removing the knurled nut from the threaded stud.

Route and connect or remove and disconnect the

required pigtails within the unit.

• Reverse the previous steps to reassemble the unit.

Page 3

KPA-2552

Figure 4

Routing Guides

Figure 5