Nortel 7400 - Page 405

Chapter 39 Hardware procedures 405
Multiservice Switch 7400 Hardware Installation, Maintenance, and Upgrade 6.1S2
Figure 149
Seismic cabinet footprint
floor cutout
rear
front
5 in.
3 in.
5 in.
14 in.
1 1/4 in.
1 1/4 in.
2 3/8 in.
(7.6 cm)
(12 cm)
(35 cm)
(3.2 cm)
(3.2 cm)
(6 cm)
31 in.
(80 cm)
1in.
(2.5 cm)
(12 cm)
outside-mount
seismic bracket
inside-mount
seismic brackets
15.3 in.
(38.9 cm)
8.1 in.
(20.6 cm)
6.4 in.
(17.4 cm)
5.in.
(12 cm)
outside-mount
seismic bracket
radius for
stabilization
anchor
Note: To anchor a seismic cabinet for seismic protection, install
either the outside-mount seismic brackets or the inside-mount
seismic brackets. To anchor a seismic cabinet to prevent it from
tipping over, install stabilization anchors.
24 in.
(60 cm)