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Base Station BBU

The Baseband Unit (BBU) constitutes an eNodeB together with the Remote Radio Unit (RRU). It performs service processing as well as system operation, maintenance, and control.


l  Delivers a downlink data rate of 150 Mbps and an uplink data rate of 75 Mbps in LTE mode.

l  Large capacity with single BBU supporting at most 18 cells with a bandwidth of 20 MHz for each cell.

l  High availability enabled by 1+1 redundancy for key modules

l  Supports operating in standalone mod in case of eTC failure to guarantee stable service provision.

l  Active/standby switchover ensures flexible system upgrade and expansion.

Dimensions 88 mm x 483 mm x 300 mm
Weight < 11.1 KG (full configuration)
Rated Voltage –48 V DC
Max. Power Consumption 320 W (full configuration)
Ambient Temperature –20°C to +55°C
Relative Humidity 5% to 100% RH
Clock Synchronization Mode GPS, GLONASS, BeiDou Navigation Satellite System, and 1588v2
Ingress Protection Rating IP20
System Availability ≥ 99.999%
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