Installing The Chassis - Huawei OptiX PTN Series Quick Installation Manual

Installing the chassis

1
Scenario I: Installing the Chassis in a
Introduction to the cable guiding frame
Part 1(for a 19-inch cabinet, an
ETSI cabinet, a T63 cabinet or
an open rack)
The U-shaped slots help
you tighten the cabling rack
using screws.
b
Installing the chassis in the cabinet
3. use screws to tighten
the top of the chassis.
1.Hang the screws of
the mounting ears on
the chassis to the rack
loosely.
Part 1 cable
guiding frame
2. Place the chassis's
mounting ears and
cabling rack U-shaped
slots over the screws,
tighten the screws at the
bottom.
M6
2.0±0.2 N· M
4
19-Inch Cabinet
a
Fixing the floating nuts
Mark the position that captive nuts are to be installed to
ensure that captive nuts are correctly installed, and
install four captive nuts on both sides of the rack.
c
Installing the PGND cable
1.Remove one screw for installing PGND cable
installing the chassis in the cabinet.
M5
3.0±0.3 N· M
2. use the removed screw to tighten the
PGND cable.
before
M4
1.4±0.14 N· M