Installing the CiscoAS5800 3-9
Mounting the Rear Brackets
Figure3-6 Cisco5814 Dial Shelf Installed in a Telco Rack
This completes the dial shelf rack-mounting procedures for a telco rack. Proc eed to the section
“Replacing the Dial Shelf Components.”
4-Post Rack—Rear Bracket Installation
For a 4-post rack-mount installation, mount the optional rear brackets to the sides of the chassis as
follows:
Step1 Align one bracket to the low e r rea r position threaded hol es in th e chassis side (see
Figure2-7, position d), with the bracket flange against the mounting strip or rack post, a s
shown in Figure3-6.
Step2 Thread two M5 x 10-mm Phillips flathead scre ws t hrou gh the bra cket and i nto the side of
the chassis.
Step3 Using a No. 2 Phillips screwdriver, tighten the screws.
Step4 Repeat Step1 through Step 3 to mount the rear bracket on the other side of the chassis.
Step5 Position the rear equipment rack-mounting strips flush with the dial shelf chassis rear
rack-mounting brackets and secure the strips in the equipment rack.
Step6 Insert the 10-32x 3/8-in. slotted screws (2 screws per bracket) through the brackets and
into the equipment rack-mounting strip.
Step7 Tighten the screws using a 1/4-in. flat-blade screwdriver.
Center lower
bracket (c)
H11597
Forward lower
bracket (b)
Support brackets
Forward upper
bracket (a)