Installing The Switch; Switch Dimensions; Rack Requirements; Installing The Mounting Brackets And Chassis Rails - H3C S12501X-AF Quick Start Manual

Installing the switch

Switch dimensions

Figure 1 Switch dimensions
(1) Power module latch
(3) Cable management bracket

Rack requirements

Table 1 Rack requirements
Model
S12501X-AF
NOTE:
As a best practice, use a rack that has a single door at the front.

Installing the mounting brackets and chassis rails

Attach the mounting brackets to the chassis front and the chassis rails to installation position a, b, c,
d, or e as shown in
the rear rack posts. The cable management brackets have been attached on the mounting brackets
and do not require separate installation.
To install the mounting brackets and chassis rails:
1. Read the sign on each mounting bracket to identify the left and right mounting brackets. The left
mounting bracket is marked L and the right mounting bracket is marked R.
2. Align the round holes in the wide flange of one mounting bracket with the screw holes in the
chassis. See
3. Use M4 screws provided with the switch to attach the mounting bracket to the chassis.
Switch dimensions
•
Height—88.1 mm (3.47 in) (2 RU).
•
Width—440 mm (17.32 in).
•
Total depth—975.6 mm (38.41 in)
856 mm (33.70 in) for the chassis.
92 mm (3.62 in) from the rear side of
the mounting bracket rear ear to the
management bracket front end.
27.6 mm (1.09 in) for the power
module latch at the chassis rear.
Figure 2. The installation position depends on the distance between the front and
Figure 2.
(2) Mounting bracket
Rack requirements
•
A minimum of 1.1 m (3.61 ft) in depth
(recommended.)
•
A minimum of 130 mm (5.12 in) from
the front rack post to the front door.
•
A minimum of 950 mm (37.40 in) from
the front rack post to the rear door.
2