CHAPTER 2
Technical Specifications
This chapter defines the technical specifications related to the installation of an ASR 5500 system.
It includes the following sections:
•
Physical Dimensions, page 15
•
Environmental Specifications, page 16
•
Mounting Requirements, page 20
•
Power Requirements, page 21
•
Central Office Alarm Interface, page 23
•
Chassis Grounding, page 23
Physical Dimensions
The ASR 5500 can be mounted in any standard (EIA-310-D, IEC 60297) 19-inch (482.6 mm) equipment
cabinet or telecommunications rack. The table below lists the dimensions for the chassis and each component
that can be placed within the chassis.
Table 3: ASR 5500 Physical Dimensions and Weights
WeightDepthWidthHeightNotesComponent
131 lbs (51.25 kg)27.5 in.
(69.8 cm)
17.25 in.
(43.8 cm)
36.75 in.
(93.3 cm)
1Chassis (empty)
226 lbs (102.5 kg)2Chassis as shipped
450 lbs (204.1 kg)32.0 in. (81.3 cm)17.25 in. (43.8 cm)36.75 in. (93.3
cm)
3Chassis
(maximum)
265 bs (120.2 kg)32 in. (81.3 cm)24 in. (61 cm)50 in. (127 cm)4, 5Chassis (shipping)
5.5 lbs (2.5 kg)5.625 in. (14.3
cm)
16.37 in. (41.6 cm)1.625 in. (4.13
cm)
—Fan Tray – Front
24.5 lbs (11.1 kg)18.5 in. (47 cm)16.87 in. (42.9 cm)2.125 in. (5.4 cm)
—Fan Tray – Rear
ASR 5500 Installation Guide
15