Allied Telesis AT-PWR06 Switch User Manual


 
Stack Installation Guide for AT-2552XS L2 Data Center Switch
45
Installing the Switch in an Equipment Rack
Note
To install the switch on a desktop, refer to “Installing the Switch on a
Desktop” on page 44.
When installing the AT-DC2552XS switch in a 19 inch rack, it must always
be mounted horizontally with the top side up, see Figure 1 on page 19 and
Figure 2 on page 20. The switch can be oriented and positioned in the rack
in four different ways. This is determined by where you install the two rack
mount brackets that are provided. The four possible positions for the
brackets are:
Flush with the front of chassis so the front of the chassis is even
with the vertical rack rails.
Offset by 17.5 cm from the front of the chassis so that the front of
the chassis protrudes beyond the vertical rack rails by 17.5 cm.
Flush with the back of chassis so the back of the chassis is even
with the vertical rack rails.
Offset by 17.5 cm from the back of the chassis so that the back of
the chassis protrudes beyond the vertical rack rails by 17.5 cm.
These four possible bracket locations are illustrated in Figure 15.
Figure 15. Possible Bracket Locations