BBU5801M

2/4/5G Multi-Mode BBU

LTE/5G

The BBU5801M is a multi-mode, highly integrated BBU (Baseband Unit) that supports 2G/4G/5G and supports both TDD and FDD. Based on 3GPP defined specification, the BBU5801M processes baseband signals, handling uplink and downlink traffic and controlling RRU functionalities via CPRI/eCPRI (enhanced Common Public Radio Interface). The BBU5801M works with Hytera RRU5800M/5801M/5802M series RRUs, establishes wireless connection with the user equipment (UE), manages wireless resources and offers high-definition voice and video as well as high-speed data services. In the northbound, the BBU5801M is connected to the core network by S1/NG interface, and to the network management system through the management interface. In southbound, the BBU5801M is connected to multiple radio remote units (RRUs) through optical fiber to form an extended coverage network, which flexibly supports multiple topologies to meet user requirements.

Highlights of BBU5801M

Flexible Mode

Supports GSM(GPRS)/LTE/NR(NSA/SA), LTE/NR single mode, GSM(GPRS)+LTE, LTE+NR dual mode, GSM+LTE+NR triple mode.

Large Capacity

Supports a maximum of 6 GSM cells (18 TRX) + 18 LTE cells, 12 LTE cells + 6 NR cells, 6 GSM cells (18 TRX) + 12 LTE cells + 6 NR cells per site, and accommodates 46/400/1200 activated UEs simultaneously per cell In GSM/LTE/NR mode.

High Performance

LTE FDD 20MHz Bandwidth: UL 75Mbps/ DL 300Mbps, LTE TDD 20MHz Bandwidth: UL 45Mpbs (CFG0), DL 223Mbps (CFG2), NR TDD 100MHz Bandwidth: UL 375Mbps/ DL 1.5Gbps.

High Reliability

The complete software reliability design and fault isolation, data rollback, fault monitoring and other functions are provided to reduce service downtime and increase system availability. Supports EMB/LBP 1+1 redundancy.

High Security

Supports IP-based data encryption, integrity and data source authentication functions to prevent communication from being tampered with or eavesdropping.

Specifications of BBU5801M

  • Macro Site
Macro Site
Dimensions (H×W×D) 449 mm × 86.3 mm ×307.5 mm
Weight ≤14 kg (full configuration)
Frequency Range
Mean Time to Repair (MTTR) 30 minutes
Mean Time Between Failures (MTBF) 100,000 hours
Synchronization GNSS/1588 V2
Power Supply Rated Voltag: –48 V DC;Working Voltage: –37 to –60 V DC
Power Consumption ˂360 W (full configuration at room temperature);˂120 W (simplified configuration)
IP Rating IP20
Operating Temperature –5℃ to +55℃
Storage Temperature –30℃ to +70℃

* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.

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