Cisco ONS 15454, Руководство по установке оборудования

Страница: 349 / 516

• #2 Phillips Dynamometric screwdriver
• ETSI only:
• Six M6 x 20 pan-head Phillips mounting screws, per shelf
• ANSI only:
• Six #12-24 x 3/4 pan-head Phillips mounting screws, per shelf
Tools/Equipment
NTP-G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454
M6 Shelves, on page 20 Prerequisite Procedures
As needed Required/As Needed
Onsite
Onsite/Remote
None Security Level
A standard rack can hold six or seven ONS 15454 M6 shelves. When mounting a shelf in a partially filled
rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the
rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the
rack. Note
The ONS 15454 M6 requires a minimum of six RU of vertical rack space.
Note
Procedure
Step 1 Verify that the proper fuse and alarm panel has been installed in the top mounting space. If a fuse and alarm
panel is not present, you must install one according to manufacturer’s instructions:
• For a DC power supply, the fuse rating must not exceed 40A.
• For AC power supply, the fuse rating must not exceed 20A.
Step 2 Mount the first shelf in the bottom of the rack using the DLP-G566 Mount the ONS 15454 M6 Shelf on a
Rack (One Person) , on page 315 or the DLP-G567 Mount the ONS 15454 M6 Shelf on a Rack (Two People)
, on page 317 .
Diagram 1 of Figure 215: Multiple ONS 15454 M6 Shelves Mounted on the Rack, on page 320 shows multiple
ONS 15454 M6 shelf assemblies mounted on the ANSI rack.
Diagram 2 of Figure 215: Multiple ONS 15454 M6 Shelves Mounted on the Rack, on page 320 shows multiple
ONS 15454 M6 shelf assemblies mounted on the ETSI rack.
Cisco ONS 15454 Hardware Installation Guide
319
Installing the ONS 15454 M6 Shelf
DLP-G568 Mount Multiple ONS 15454 M6 Shelves on a Rack