Huawei 3 U Quick Installation Manual page 19

7
Connecting Cables
Installing Ethernet Cables
N OTE
The maximum number of shielded Ethernet cables supported by a flat-door
cabinet is limited. For example, a 300 mm deep flat-door N63B/N63E cabi-
net supports a maximum of six shielded Ethernet cables per layer of inter-
face boards.
In contrast, a convex-door cabinet supports more shielded Ethernet cables.
For example, a convex-door A63B/A63E cabinet supports a maximum of 16
shielded Ethernet cables per layer of interface boards.
Connecting a device to an NMS server requires two Ethernet cables: one for
the active main control board and the other for the standby main control
board.
FE 4
FE 3
FE 2
FE 1
Installing a 75-ohm Coaxial Cable
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2
3