H3C S12500G-EF Series Installation Manual page 18

Figure 2-2 S12508G-EF dimensions
(1) Mounting bracket
To mount the device in an enclosed rack, make sure the rack meets the requirements described in
Table 2-1.
Table 2-1 Device dimensions and rack requirements
Model Chassis dimensions
•
•
•
•
S12516G-EF
•
•
•
•
S12508G-EF
NOTE:
As a best practice, use a rack that has a single door at the front.
Height—975.1 mm (38.39 in)/22 RU
Width—440 mm (17.32 in)
Depth of the chassis only—640 mm (25.20
in)
Total depth—759 mm (29.88 in)
112 mm (4.41 in) from the rear side of the

mounting bracket front ear to the cable
management bracket front end
647 mm (25.47 in) from the rear side of the

mounting bracket front ear to the fan tray
handle at the rear of the chassis
Height—530.6 mm (20.89 in)/12 RU
Width—440 mm (17.32 in)
Depth of the chassis only—640 mm (25.20
in)
Total depth—759 mm (29.88 in)
112 mm (4.41 in) from the rear side of the

mounting bracket front ear to the cable
management bracket front end
647 mm (25.47 in) from the rear side of the

mounting bracket front ear to the fan tray
handle at the rear of the chassis
2-3
(2) Cable management bracket
Rack requirements
•
A minimum of 800 mm (31.50
in) in depth (recommended)
•
A minimum of 115 mm (4.53
in) between the front rack
post and the front door.
•
A minimum of 675 mm (26.57
in) between the front rack
post and the rear door.
If the rack size cannot meet the
requirements, contact your H3C
sales representative or contact
H3C Support.