CommScope e-POI, Руководство по установке

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ERA® WCS and e-POI Subracks and Power Supply Unit Installation Guide M0201ABK_uc
Page 48 © June 2021 CommScope, Inc.
Install the Subracks and PSU in an Equipment Rack
I
NSTALL THE
S
UBRACKS AND
PSU
IN AN
E
QUIPMENT
R
ACK
The following sections tell you how to install the following ERA components into an equipment rack:
•
WCS-2 Subrack
•
WCS-4 Subrack
•
Power Supply Unit (PSU) and Rectifier Modules
•
e-POI Subrack (optional)
WCS Subrack Type Considerations
With the introduction of the -48Vdc WCS-2 and -48Vdc WCS-4 subracks, two sets of installation instructions
and requirements are now included in the guide to cover both types of WCS subracks. The -48Vdc powered
WCS units are well suited for systems where Power over CAT6A is not required, such as WINs, Switching
CANs, and TENs that only have Fiber CAPs connected to them. The standard WCS-2 and WCS-4 are still
required when PoE is needed for UAPs and Copper CAP Ls.
Unpack and Inspect the Subracks and Components
1
Inspect the exterior of the shipping container(s) for evidence of rough handling that may have damaged
the components in the container.
2
Unpack each container while carefully checking the contents for damage and verify with the packing slip.
3
Do the following if damage is found or parts are missing
a
Save any damaged cartons for inspection by the carrier.
b
File a claim with the commercial carrier.
c
Notify the appropriate support team:
•
For all units except for CDD Cards, notify CommScope Technical Support (see "CMS Global
Technical Support” on page 82 ).
•
For CDD Cards, contact
Nokia (ALU) support at 1-866-582-3688
.
4
Save all shipping containers for use if the equipment requires shipment at a future date.