Huawei OptiX OSN 3500 - Routing E1 Cables for the Upper Subrack

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Underfloor Cabling
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• Routing E1 cables for the upper subrack
• Routing E1 cables for the lower subrack
When the 16-wire E1 cables are used, bind the
cables for three layers on the side panel of the
cabinet.
Route the E1 cables into the cabinet through the
cable holes at the bottom of the cabinet.
Route the E1 cables for the lower subrack upwards
along the side panel of the cabinet to the cable
distribution plate of the upper subrack, and then route
the E1 cables through the cable distribution plate.
Connect the E1 cables to the ports on the interface
board, and then fasten the captive screws of each
DB44 connector.
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Route the E1 cables into the cabinet through the
cable holes at the bottom of the cabinet.
Route the E1 cables for the upper subrack upwards
along the side panel of the cabinet to the cable
distribution plate of the upper subrack, and then
route the E1 cables through the cable distribution
plate.
NOTE