Attaching The Mounting Brackets, Chassis Rails, And Grounding Cable To The Chassis - H3C S6805 Series Installation Manual

Device
model
S6805-54HT
Attaching the mounting brackets, chassis rails, and
grounding cable to the chassis
The switch has two mounting bracket installation positions on its two side panels: one near the
network port side and one near the power supply side.
The switch provides a primary grounding point (with a grounding sign) and an auxiliary grounding
point.
The S6805-54HF and S6805-54HT switches are identical in the mounting bracket installation
positions and grounding point positions.
switch.
Figure2-11 Mounting bracket installation positions and grounding point positions on the
S6805-54HF switch
(1) Mounting bracket installation position near the power supply side
(2) Primary grounding point
(4) Mounting bracket installation position near the port side
Attaching the mounting brackets and chassis rails to the chassis
IMPORTANT:
M4 screws are used to secure the mounting brackets and chassis rails to the switch. As a best
practice, use a torque of 12 kgf-cm (1.18 Nm) to fasten M4 screws.
To attach the mounting brackets and chassis rails to the chassis:
Chassis dimensions
Height—44 mm (1.73 in) (1 RU)
•
• Width—440 mm (17.32 in).
Total depth—485 mm (19.09 in)
•
25 mm (0.98 in) for the power

supply or fan tray handle
460 mm (18.11 in) for the

chassis.
Rack depth requirement
To ensure that the rack door can be closed
easily after cables are connected, make sure
the rack meets the following requirements:
• A minimum of 800 mm (31.50 in) in depth
(recommended)
• A minimum of 130 mm (5.12 in) from the
front rack post to the front door
• A minimum of 509 mm (20.04 in) from
the front rack post to the rear door
Figure2-11 describes these positions on the S6805-54HF
(3) Auxiliary grounding point
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