H3C SR8800-F, Руководство по установке, Страница: 12 / 148

6
Model Chassis dimensions Rack requirements

11 mm (0.43 in) for the grounding
screw at the chassis rear posts and the rear door
SR8808-F
•
Height —575 mm (22.64 in)/13 RU
•
Width —436 mm (17.17 in)
•
Depth —520 mm (20.47 in)

420 mm (16.54 in) for the chassis

100 mm (3.94 in) for the cable
management brackets at the
chassis front

11 mm (0.43 in) for the grounding
screw at the chassis rear
•
A minimum of 0.8 m (2.62 ft)
in depth (recommended)
•
A minimum of 100 mm (3.94
in) between the front rack
posts and the front door
•
A minimum of 420 mm (16.54
in) between the front rack
posts and the rear door
SR8812-F
•
Height —708 mm (27.87 in)/16 RU
•
Width —436 mm (17.17 in)
•
Depth —520 mm (20.47 in)

420 mm (16.54 in) for the chassis

100 mm (3.94 in) for the cable
management brackets at the
chassis front

11 mm (0.43 in) for the grounding
screw at the chassis rear
•
A minimum of 0.8 m (2.62 ft)
in depth (recommended)
•
A minimum of 100 mm (3.94
in) between the front rack
posts and the front door
•
A minimum of 420 mm (16.54
in) between the front rack
posts and the rear door
NOTE:
The signal cables and power cords are routed through the front of the chassis. If you use power
cords that has a conductor cross-section area of a minimum of 16 sq mm (0.02 sq in), leave more
space between the front rack posts and the front door as appropriate.
Tools and equipment
No installation tools and equipment are provided with the router. Prepare installation tools and
equipment yourself.
Table 6 lists the tools and equipment that you might use during installation.
Table 6 Tools and equipment list
Category Tool
Measuring and marking tools
Long tape
Ruler (1 meter, or 3.28 ft)
Gradienter
Marker
Chalk line
Pencil
Drills
Percussion drill
Electric drill
Several auxiliary drill bits
Fastening tools
Flat screwdriver P4-75 mm
Phillips screwdriver P1-100 mm, P2-150 mm, and P3-250 mm
Socket wrench M5
Socket wrench M6
Box-end wrench