Alcatel-Lucent 7750 SR-a4, Installation Manual, Page: 49 / 232

Site Preparation
7750 SR-a4 and SR-a8 Installation Guide 49
System Specifications
Chassis Specifications
1. Height equals 5 RU.
2. Width includes the integrated flanges for rack mounting.
3. Depth does not include panel protrusions, such as panel screws, connectors, and ground studs.
Table 13: 7750 SR-a4 Chassis Specifications
Parameter Description
Dimensions (H
1
x W
2
x D
3
)
8.75 x 19.00 x 9.56 in. (22.23 x 48.26 x 24.28 cm)
Chassis weight (unpopulated) 22.71 lb (10.30 kg)
Chassis weight (full) 58 lb (26.31 kg)
CPM-a slots 2
IOM-a slots 1
MDA-a slots 4
PSU slots 4
Fan tray slot 1
Air filter slot 1
Mounting Mount in a recommended 19-in. (482.6 mm) equipment rack
Chassis has integrated mounting flanges for mounting in a 19-in. (482.6
mm) rack.
Table 14: 7750 SR-a8 Chassis Specifications
Parameter Description
Dimensions (H
1
x W
2
x D
3
)
12.25 x 19.00 x 9.56 in. (31.11 x 48.26 x 24.28 cm)
Chassis weight (unpopulated) 30.0 lb (13.61 kg)
Chassis weight (full) 84.0 lb (38.10 kg)
CPM-a slots 2