ADTRAN Total Access 912, Руководство по установке оборудования

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Unit Installation Total Access 900 Series Hardware Installation Guide
26 Copyright © 2005 ADTRAN, Inc. 61210916L1-34A
Mounting Options
The Total Access 900 Series may be installed in a wallmount, rackmount, or tabletop configuration. The
following sections provide step-by-step instructions for rackmounting and wallmounting.
Wallmounting Total Access 900 Series
Figure 4. Wallmounting the Unit
Instructions for Wallmounting Total Access 900 Series
Step Action
1 Attach the wallmount brackets to the unit using the supplied screws.
2 Decide on a location for the Total Access 900 Series. Keep in mind that the unit needs to be
mounted at or below eye level so that the LEDs are visible.
Warning! Do not mount the chassis with the LEDs facing up (see Figure 4).
3 Prepare the mounting surface by attaching a board (typically plywood, 3/4-inch to 1-inch thick)
to a wall stud.
Important! Mounting to a stud ensures stability. Using sheetrock anchors may
not provide sufficient long-term stability.
4 Have an assistant hold the unit in position as you install two 3/32-inch up to 1/8-inch
(1 1/ 2-inch or greater length) wood screws through the unit’s brackets and into the mounted
board.
5 Proceed to the steps given in Grounding Instructions on page 27.
Step 1 : Prepare the
mounting surface by
attaching a board
(typically plywood, 3/4"
to 1" thick) to the wall.
(The board must be
attached to a stud in
the wall for stability.)
Step 2 : Wallmount the
Total Access 900 Series
unit using two 3/32" to
1/8" (1 1/2" or greater in
length) wood screws.
LEDs Pointing Down
LEDs Pointing Sideways