Space - H3C SR6604 Installation Manual

Make sure the grounding cable of the chassis is reliably
grounded. For information about how to connect the
grounding cable, see
•
Make sure the grounding terminal of the AC power receptacle is reliably grounded.
•
Connect the AC power supply to a power strip with lightning protection to enhance the lightning
protection capability of the power supply.
•
Install a surge protector at the input end of outdoor signal lines (for example, E1/T1 line) to
which interface modules of the router are connected to enhance the lightning protection
capability.
For information about how to install a power strip with lightning protector and surge protector, see
"Connecting the AC power supply to a power strip with lightning
protector (optional)."

Space

For easy installation and maintenance, follow these space requirements:
•
Reserve a minimum of 1 m (3.28 ft) of clearance between the rack and walls or other devices.
•
For heat dissipation, make sure the headroom in the equipment room is not less than 3 m (9.84
ft).
•
Make sure the rack has enough space to accommodate the router. See
requirements. For more information about chassis dimensions, see H3C SR6604[6608]
Routers Hardware Information and Specifications.
Table1-6 Router dimensions and rack requirements
Model
SR6604 AC
SR6604 DC
SR6608 AC
SR6608 DC
SR6608-DS
"Grounding the
Chassis dimensions
•
Height—220 mm (8.66 in)/5 RU
•
Width—436 mm (17.17 in)
•
Depth—576 mm (22.68 in)
480 mm (18.90 in) for the chassis

95 mm (3.74 in) for the cable

management brackets at the chassis
front
11 mm (0.43 in) for the grounding screw

at the chassis rear
•
Height—308 mm (12.13 in)/7 RU
•
Width—436 mm (17.17 in)
•
Depth—576 mm (22.68 in)
480 mm (18.90 in) for the chassis

95 mm (3.74 in) for the cable

management brackets at the chassis
front
11 mm (0.43 in) for the grounding screw

at the chassis rear
•
Height—308 mm (12.13 in)/7 RU
•
Width—436 mm (17.17 in)
•
Depth—576 mm (22.68 in)
480 mm (18.90 in) for the chassis

95 mm (3.74 in) for the cable

management brackets at the chassis
router."
protection" and
Rack requirements
•
•
•
•
•
A minimum of 95 mm (3.74 in)
between the front rack posts and the
front door
•
A minimum of 481 mm (18.94 in)
between the front rack posts and the
rear door
•
A minimum of 0.8 m (2.62 ft) in depth
(recommended)
•
A minimum of 95 mm (3.74 in)
between the front rack posts and the
front door
•
A minimum of 481 mm (18.94 in)
between the front rack posts and the
6
"Installing a surge
Table1-6 for rack
A minimum of 0.8 m (2.62 ft) in
depth (recommended)
A minimum of 95 mm (3.74 in)
between the front rack posts and
the front door
A minimum of 481 mm (18.94 in)
between the front rack posts and
the rear door
A minimum of 0.8 m (2.62 ft) in
depth (recommended)