2-5
Figure2-10 S6805-54HT chassis dimensions with the mounting brackets installed at the
power supply side
(1) Power supply handle
(2) Mounting bracket
Follow these guidelines when you install the switch in a 19-inch rack:
•
The distance between the front and rear posts of the rack must meet the requirements
•
To secure the switch to the rack, you must install not only mounting brackets, but also chassis
rails and slide rails.
Table2-3 Distance requirements between the front and rear rack posts
Switch model
Installation method
Distance between the front and
rear rack posts
S6805-54HF
Using mounting brackets and rack
mounting rail kit A (long slide rails)
621 mm to 793 mm (24.45 in to 31.22 in)
Using mounting brackets and rack
mounting rail kit B (super-short slide rails,
narrow-spacing installation)
330 mm to 505 mm (12.99 in to 19.88 in)
Using mounting brackets and rack
mounting rail kit B (super-short slide rails,
wide-spacing installation)
438 mm to 632 mm (17.24 in to 24.88 in)
S6805-54HT
Using mounting brackets and rack
mounting rail kit A (long slide rails)
621 mm to 854 mm (24.45 in to 33.62 in)
Using mounting brackets and rack
mounting rail kit C
401 mm to 634 mm (15.79 in to 24.96 in)
Table2-4 Chassis dimensions and rack depth requirements
Device
model
Chassis dimensions
Rack depth requirement
S6805-54HF
•
Height
—44 mm (1.73 in) (1 RU)
•
Width
—440 mm (17.32 in).
•
Total depth
—425 mm (16.73 in)
25 mm (0.98 in) for the power
supply or fan tray handle
400 mm (15.75 in) for the
chassis.
To ensure that the rack door can be closed
easily after cables are connected, make sure
the rack meets the following requirements:
•
A minimum of 800 mm (31.50 in) in depth
(recommended)
•
A minimum of 130 mm (5.12 in) from the
front rack post to the front door
•
A minimum of 449 mm (17.68 in) from
the front rack post to the rear door
