3Com 4210G Network Router User Manual


 
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Figure 3-10 Effect diagram of front and rear mounting bracket installation (2)
(1) Load-bearing screw (2) Rear mounting bracket
(3) Front panel (4) Screw used to fix front mounting brackets to front brackets
(5) Front mounting bracket (6) Front square-holed post
Mounting the Switch on a Workbench
In many cases, standard 19-inch racks are not available. Therefore, switches are often placed on clean
workbenches. To place your switch on a workbench, you simply need to:
z Make sure that the workbench is clean, flat, and sturdy.
z Make sure that the environment is well ventilated and allows 10 cm (3.94 in.) of space around the
chassis for heat dissipation.
z Do not place heavy objects on your switch.
z The vertical distance between two switches must be at least 1.5 cm (0.59 in).