Zhone 4821-A2, Руководство по установке

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Installing the BitStorm 4800 Express Into a Rack
4821-A2-ZN21-30 BitStorm 4800 Express Model 4821-A2 Installation Guide
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Installing the BitStorm 4800 Express Into a Rack
Two types of mounting screws are provided. Use:
z
#10-32 mounting screws for rails with threaded screw holes
z
#12-24 mounting screws and self-retaining nuts for rails with unthreaded
screw holes
To install the BitStorm 4800 Express into a rack:
1 Determine where in the rack you will mount the BitStorm 4800 Express.
If your rack does not have threaded screw holes, slip self-retaining nuts
onto the rails where the BitStorm 4800 Express will be fastened.
2 Place the unit so that the brackets rest against the front of the rails. Insert
screws in the bottom screw positions and hand-tighten them.
02-17070