Huawei BTS3012 - Engineering Specifications; Mechanical Dimensions; Weight; Power Supply

Document Title Security Level
2006-10-04 HUAWEI Confidential Page23, Total35
The BTS3012 cabinet supports 220 V AC or +24 V DC input power through the
external power cabinet such as the Sidepower.
Power requirements
Input Power Supply Value
Rated voltage –48 V DC
Input voltage range From –40 V DC to –60 V DC
7.2.4 Power Consumption
0 lists the power consumption of the BTS3012.
Power consumption
Power Consumption 850 MHz/900 MHz 1800 MHz/1900 MHz
Typical power consumption 2.0 KW 2.4 KW
Maximum power
consumption
2.8 KW 3.2 KW
7.2.5 Transmission
Transmission Interfaces
0 lists the transmission interfaces of the BTS3012.
BTS3012 transmission interfaces
Interface Type Quantity Rate Standard
E1 4 pairs 2 Mbit/s ETS 300 420
ITU G.703/G.704
STM-1 2 pairs 155 Mbit/s ANSI T1.105-1995
ITU I.432.2 G.703
ITU G.957
Other External Interfaces
0 lists the other external interfaces of the BTS3012.
Other external interfaces of the BTS3012
Interface Name Type Quantity Function
Clock interface External input
clocks
1 It is used to connect the external
clock, such as the BITS, which