The FB250 User Equipment (UE) is a maritime broadband system, providing simultaneous high-speed data and voice communication via satellite through the Inmarsat FleetBroadband system. Applications include: Internet browsing, E-mail, Phone and fax services, Large file transfers, Video conferencing and Streaming.
The FB250 is a maritime broadband user equipment that delivers simultaneous voice and data via the Inmarsat FleetBroadband system. It offers four Ethernet ports (two with PoE), two RJ‑11 ports, an expansion slot, and a built‑in web console for configuration. The manual outlines the system’s features, operating temperature range, and safety precautions.
Installation instructions cover power supply requirements (10.5‑32 VDC, 14 A‑5.5 A), ventilation clearances, antenna mounting with the pole‑mount kit, cable specifications, grounding procedures, and recommended torque values. Technical specifications such as data rates, dimensions, weight, and environmental limits are listed in the final section.
| Data Rate | 284 kbps uplink / 284 kbps downlink |
|---|---|
| Power Input | 10.5‑32 VDC, 14 A‑5.5 A |
| Operating Temperature | -25 °C to +55 °C |
| Dimensions | 314.7 × 295 × 59.4 mm |
The manual recommends using the ship’s 24 VDC power bus, noting a high start‑up peak current of 20 A at 24 V for 5 ms.
The specification lists a maximum length of 34 m for RG‑214 cable with a loss of 32.9 dB/100 m at 1.6 GHz.
The equipment is rated for operation from –25 °C up to +55 °C.