Highlights of BBU3800
High Data Rate
Delivers a downlink data rate of 150 Mbps and an uplink data rate of 75 Mbps in LTE mode.
Large Capacity
One BBU supports at most 18 cells with a bandwidth of 20 MHz for each cell.
High Availability
High availability enabled by 1+1 redundancy for key modules.
Fallback Capability
Supports operating in standalone mode in case of eTC failure to guarantee stable service provision.
High Security
The BBU supports IPSec features, provides data encryption, integrity and data source authentication based on the IP layer to ensure the security of user communication and prevent communication content from being tampered with or eavesdropping.
Flexible Deployment
Supports multi-site large network, small network, and standalone mode, providing most suitable solution under different scenarios.
Specifications of BBU3800
| Specifications | |
| Consumption | 320W (full configuration) |
| Operating Temperature | -20℃～+55℃ |
| Operating Humidity | 5%RH～100%RH |
| Clock Synchronization | GPS, GLONASS, BeiDou Navigation Satellite System, and 1588v2 |
| Max. Cell Number | 18 |
| Max. user number per cell | 400 |
| Dimensions | 88mm×483mm×300mm |
| Power Supply | -48V DC |
| Weight | <11.1 kg (full configuration) |
| MTBF | >250,000h |
| MTTR | <0.5h |
| System Availability | ≥ 99.999% |
| Specifications | |
|---|---|
| Consumption | 320W (full configuration) |
| Operating Temperature | -20℃～+55℃ |
| Operating Humidity | 5%RH～100%RH |
| Clock Synchronization | GPS, GLONASS, BeiDou Navigation Satellite System, and 1588v2 |
| Max. Cell Number | 18 |
| Max. user number per cell | 400 |
| Dimensions | 88mm×483mm×300mm |
| Power Supply | -48V DC |
| Weight | <11.1 kg (full configuration) |
| MTBF | >250,000h |
| MTTR | <0.5h |
| System Availability | ≥ 99.999% |
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