H3C S7508E-X, Руководство по установке

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• The rack for installing the switch has a good cooling system.
•
The installation site has a good cooling system.
Figure 1 Airflow for other models of the S7508E-X Switch
(1) Air intake for power modules (2) Air exhaust for power modules
(3) Air intake for the chassis (4) Air exhaust for the chassis
Space requirement
For adequate ventilation and ease of maintenance, consider the following space requirements:
• Make sure the clearance between the rack and walls or other devices is at least 1 m (3.28 ft), and
the headroom in the equipment room is no less than 3 m (9.84 ft).
•
Make sure the rack has enough space (height and depth) to install your switches. For more
information about switch specifications, see "Appendix A Technical specifications."
Tools and equipment
Tools and equipment are not supplied with the switch. Prepare them yourself.
Table 5 Tools and equipment list
Category Tool
Measuring and
marking tools
Long tape, ruler (of 1 meter, or 3.28 ft), gradienter, marker, chalk line, and pencil
Drills Percussion drill, electric drill, and several auxiliary drill bits
Fastening tools
Flat-blade screwdriver P4-75 mm
Phillips screwdriver P1-100 mm, P2-150 mm, and P3-250 mm
Socket wrench M5
Socket wrench M6