Empro Bbu Exclusive Jun 2026

| Alarm Code | Meaning | Immediate Fix | | :--- | :--- | :--- | | | GNSS Loss of Lock | Check antenna cable for water ingress. Reboot GPS module via CLI. | | BBU-208 | High VSWR (Voltage Standing Wave Ratio) | RRU antenna port mismatch. Check jumper cable connection; tighten N-type connectors. | | BBU-415 | CPRI Link Down | Fiber dirty or broken. Clean with ClickClean pen; run OTDR test. | | BBU-99 | CPU Overload | Too many active users. Enable QoS limiting or upgrade to dual-BBU cluster. |

: Avalon Test Equipment provides Empro-branded DC shunts, which are used to measure high currents in electrical systems, sometimes found in power supplies for BBUs. empro bbu

| Feature | Empro BBU Specification | Industry Benefit | | :--- | :--- | :--- | | | 2U Rack-mount or Outdoor IP67 | Flexible deployment (centralized or edge) | | Interface | CPRI/eCPRI, 10GbE/25GbE | Compatibility with legacy and 4G/5G RRUs | | Synchronization | IEEE 1588v2 PTP, SyncE, GNSS | Carrier-grade timing for handovers | | Power Input | -48V DC / 110-240V AC | Dual-redundancy for uptime | | Processing Power | Multi-core ARM/x86 with FPGA acceleration | Real-time DPD and beamforming | | Alarm Code | Meaning | Immediate Fix

: Compatible with existing MES platforms, Barcode systems, and third-party solutions. Mobile-Ready Check jumper cable connection; tighten N-type connectors