ADTRAN 1224 Mid-mount Orientation 19-inch Mounting Brackets, 23-inch Mounting Brackets

Installation Steps
61179621L1-5C 3-7
Mid-mount
For mid-mount systems, the Total Access 1224 must be mounted from the rear of the rack,
with mounting brackets in the mid-mounting orientation (see Figure 3-3). For mid-mounting a
Total Access 1224 in the rack, use a #2 phillips-head screwdriver and attach the mounting
brackets, with the flanges containing the slotted rack-mounting holes facing the front, to the
mounting bracket holes closest to the back of the Total Access 1224.
Using four screws appropriate for the mounting rack and the appropriate screwdriver, secure
the Total Access 1224 in place on the rack.
Figure 3-3. Mid-mount Orientation
1
2
3
4
T1/E1
FRONT BACK
Mid-mount Orientation
19-inch Mounting Brackets
23-inch Mounting Brackets