User's Manual Part 1

Node B Rack Mount Installation Guide
Version 0.0.3 Page 8 of 39
5. General Specifications
Table 5-1 : Specifications
Figure 5-1 : Node B Rack Mount – Digital Shelf Physical Dimensions
Unit
Specification
Rack Specifications
19inch Mounting Racks with support shelves
Front Securing
Measurements
Digital Shelf: 134 H x 483 W x 600 D mm
RF Shelf: 134 H x 483 W x 600 D mm
Measurements with front handles & cable
Digital Shelf: 134 H x 483 W x 650 D mm
RF Shelf: 134 H x 483 W x 650 D mm
Node B Weight
Digital Shelf: 12Kgs / 22 lbs
RF Shelf: 20kgs / 33 lbs
Power Consumption
Digial Shelf: 80 Watts max (2Amp Fused)
RF Shelf: 150 Watts max +34dBm – non-TxD (4Amp Fused)
RF Shelf: 310 Watts max +37dBm – non-TxD (7Amp Fused)
RF Shelf: 310 Watts max +34dBm – TxD (7Amp Fused)
RF Shelf: 600 Watts max +37dBm – TxD (12.5Amp Fused)
Note: Fuse Size: ( ¼ x 1 ¼ inch) / (6.3 x 32 mm)
Input Power Nominal
-48 V DC
Input Range
-36V to -70V DC
Ambient Operational Environment
-5ºC to +45ºC
0 to 95% Relative Humidity- Non-condensing
IP20 – IEC529
No water or Ice precipitation
Cooling
Forced Convection – Fan Assisted
Intact front – Exhaust rear
Operating Frequencies MMDS 2500 MHz – 2700 MHz
UMTS
1900MHz – 2100MHz
3400MHz – 3600MHz
Connections - External
Antenna – DIN 7/16 Female
GPS – N-type Female
Power Circular Connectors – cables provided
Ethernet – RJ45
E1/T1 – RJ45
E3/T3 – BNC
Alarm – 15wayD & 9wayD
Earthing – M8 Stud