Nortel Meridian 1 Planning, Installation And Operating Instructions page 59

Page 40 of 536 Chapter 3 — System and site requirements
Figure 6
Typical minimum distance layout of wall mounted cabinets
24 in
(610 mm)
25 in.
(635 mm)
12 in.
(305 mm)
35 in.
(890 mm)
553-3121-210 Standard 3.0
Allow 24 in. (610 mm) at the top
for miscellaneous equipment.
Expansion
Main
Cabinet
Cabinet
15 in.
(355 mm)
Leave 12 in. (305 mm) between the bottom of
the cabinets and the cross connect terminals
Leave at least 2 in. (50 mm) between
the edge of the backboard and the
corner of the room. Allow 36 in.
(915 mm) at the bottom of the
backboard for the cross-connect
terminals. Distance from edge of
backboard to power outlet
0 - 32 in. (810 mm).
48 in.
(1220 mm)
January 1999
96 in.
(2440 mm)
72 in.
(1830 mm)
47 in.
(1195 mm)
35 in.
(890 mm)