Nortel Networks Option 11C Mini Manuel D’Utilisation
Chapter 9 — Installing the chassis
Page 117 of 332
Option 11C Mini
Planning and Installation Guide
Figure 22
Typical layout for installing the chassis on a wall in a vertical position
Typical layout for installing the chassis on a wall in a vertical position
Note: Leave space for the cross-connect terminal.
Draw vertical line for
center of chassis
center of chassis
Each chassis measures
8.4 in. x 17.2 in. x 12.8 in.
(213 mm x 437 mm x 325 mm)
Distance from edge of
backboard to
isolated ground outlet
0 - 27 in. (686 mm)
backboard to
isolated ground outlet
0 - 27 in. (686 mm)
Leave at least
12 in. (305 mm)
between edge
of backboard
and corner of
room to allow for
card insertion
Allow 24 in. (610 mm) at the top
for miscellaneous equipment
Main
Chassis
Chassis
Chassis
Expander
Expander
Draw horizontal
line for bottom
hole of wall mount
bracket
line for bottom
hole of wall mount
bracket
Spacing is
21 in. (530 mm)
10 inches
(254 mm)
Recommended lowest position
for chassis installation is
10 inches (254 mm) from floor
12 in. (305 mm)
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