Cisco ONS 15454 ANSI, Руководство пользователя

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1-33
Cisco ONS 15454 DWDM Procedure Guide, R8.0
78-17704-02
Chapter 1 Install the Shelf and Common Control Cards
NTP- G7 Install the Power and Ground
Warning Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV)
requirements in IEC 60950-1 based safety standards.
Statement 1033
Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building
installation. Install only in accordance with national and local wiring regulations. The short-circuit
(overcurrent) protection rating must not exceed 30A.
Statement 1045
Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement
1022
Warning This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit.
Statement 1028
Caution
Always use the supplied ESD wristband when working with a powered ONS 15454. Plug the wristband
cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
Step 1
Verify that the correct fuse and alarm panel is installed in the top mounting space:
•
The fuse rating for both ETSI and ANSI chassis must not exceed 30 A.
Step 2
Depending on your type of shelf, complete the “DLP-G15 Connect the Office Ground to the
ONS 15454 ETSI” task on page 1-34 or the “DLP-G16 Connect the Office Ground to the
ONS 15454 ANSI” task on page 1-35 .
Step 3
Depending on your shelf, complete the “DLP-G17 Connect Office Power to the ONS 15454 ETSI” task
on page 1-37 or the “DLP-G18 Connect Office Power to the ONS 15454 ANSI” task on page 1-38 .
Step 4
Complete the “DLP-G19 Turn On and Verify Office Power” task on page 1-41 .
Step 5 Continue with the “NTP-G8 Install the Fan-Tray Assembly” procedure on page 1-42 .
Stop. You have completed this procedure.