Allied Telesis FS970M Series - Manual (Page 67)

FS970M Series Installation Guide
67
Figure 24. Attaching the Equipment Rack Brackets (Continued)
The AT-FS970M/8, AT-FS970M/8PS, AT-FS970M/8PS-E, and
AT-FS970M/24C Switches come with one short bracket and one long
bracket. Allied Telesis recommends installing the short bracket on the
right side and the long bracket on the left side, as you face the front of
the unit, so that the system LEDs align with the same LEDs on other
FS970M Switches in the equipment rack. The possible positions of the
brackets are shown in Figure 25 on page 68 and Figure 26 on page 69.