Cisco ONS 15454, Руководство по установке оборудования

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• NTP-G266 Install the ONS 15454 M2 Shelf, on page 194 .
• Connect the office ground to chassis. For detailed instructions on grounding,
refer to the Electrostatic Discharge and Grounding Guide for Cisco CPT and
Cisco ONS Platforms .
• NTP-G270 Open and Remove the Standard Door of the ONS 15454 M2
Shelf, on page 218
.
• NTP-G267 Install the Power Module in the ONS 15454 M2 Shelf, on page
230
.
• DLP-G597 Connect Office Power (DC) to the ONS 15454 M2 Shelf (ANSI
Only), on page 244
(or)
• DLP-G598 Connect Office Power (DC) to the ONS 15454 M2 Shelf (ETSI
Only), on page 249
.
Prerequisite Procedures
Required
Required/As Needed
Onsite Onsite/Remote
None Security Level
Do not apply power to the shelf until you complete all installation steps. Caution
To ensure safety of personnel and equipment, do not connect any power cables into the power module
until the module is completely installed into the chassis.
Statement 389
Warning
To reduce the risk of electric shock, switch on the power only after the power cord is completely installed
into the power module.
Statement 390
Warning
Procedure
Step 1 Using a voltmeter, verify the office battery and ground at the following points on the fuse panel:
a) To verify the power, place the black test lead of the voltmeter to the frame ground. Place the red test lead
on the A-side connection and verify that it is between –40.5 VDC and –57.6 VDC. Place the red test lead
on the B-side connection and verify that it is between –40.5 VDC and –57.6 VDC.
The voltages –40.5 VDC and –57.6 VDC are, respectively, the minimum and maximum voltages
required to power the chassis. The nominal steady state voltage is -48 VDC. Note
b) To verify the ground, place the black test lead of the voltmeter to the frame ground. Place the red test lead
on the A-side return ground and verify that no voltage is present. Place the red test lead on the B-side
return ground and verify that no voltage is present.
Step 2 To power up the node, insert the fuse into the fuse position according to site practice. The fuse rating must
not exceed 15A.
Step 3
Using a voltmeter, verify the ONS 15454 M2 shelf for –48 VDC battery and ground:
Cisco ONS 15454 Hardware Installation Guide
253
Installing the ONS 15454 M2 Shelf
DLP-G600 Turn On and Verify DC Office Power on the ONS 15454 M2 Shelf