Huawei NetEngine-8000-M8 Manual page 15

3
Installing Ethernet Service Cables
4
Installing E1 Service Cables
In a flat door cabinet, the number of shielded
network cables must be limited. For example, a
maximum of six N63B/N63E single-layer boards can
be configured for the 300 deep flat cabinet, and the
number of shielded network cables can be added to
the convex door cabinet. For example, the
A63B/A63E convex door cabinet supports 16
shielded network cables.
•
For pin assignments of E1 cables, see:
Product Documentation-Hardware
Description-Cables-Service Cables.
•
You are advised to install the E1 cable on
the board on the left side, rather than the
board on the right side, to prevent
inconvenient maintenance of the board on
the left side after cabling.
•
If the E1 cable diameter is 1.6 mm, use
MC 75-1-1 connectors and 1.7 mm
crimping tool to make connectors for the
DDF side. If the 75-1-1 connectors and 2.5
mm crimping tool are used, crimping
needs to be performed twice, that is, the
coaxial connector is rotated 90 degrees
after one crimping and then another
crimping is performed.
15