Explore the
RBK in detail
A rugged, all-in-one broadband solution
designed for defence and emergency operations.
More than a
router in a box
The Rapid Broadband Kit (RBK) is built for demanding environments where traditional comms fail. Its rugged enclosure integrates advanced networking hardware, multiple uplinks, and extended power capacity, enabling dependable connectivity in any location.
Core Capabilities
Multiple uplinks
Supports 4G, 5G, and low-earth orbit (LEO) satellite with automatic failover.
User capacity
Handles up to 100+ concurrent connections via Wi-Fi or Ethernet.
Power management
Internal LiFePO4 battery plus vehicle and AC mains options.
Secure architecture
Built on a FIPS-compliant Ericsson router with modular upgrade options.
Modular design
Customisable internal components to match mission-specific needs.
Built for agility
Suitable for instant internet access, even in remote locations.
Technical details
Battery life (cellular)
Up to 45 hours
Battery life (satellite)
Up to 9 hours
Battery type
LiFePO4, air-travel certified
User capacity
100+ concurrent users
Uplinks
4G, 5G, LEO satellite (bonded)
Ports
2 × Ethernet, 1 × spare for peripherals
Peripheral charging
Supported (laptops, radios, mobiles)
IP rating
Water and dust resistant (IPXX)
Compliance
FIPS compliant
How it works
The RBK simplifies field deployment. Open the case, power it on, and within minutes the unit delivers broadband via bonded 4G/5G and satellite links. Built-in Wi-Fi connects field devices instantly, while Ethernet ports support critical wired equipment.
Designed for mission-critical use
The RBK is engineered for consistent
performance in extreme conditions:
- Ultra-low latency broadband for real-time operations
- IP-rated ruggedised case for transport and deployment
- Tested against knocks, dust, and water ingress
- Secure connections, independent of local infrastructure
Backed by
24/7 support
UK Connect operates a 24/7 Network Operations Centre and national engineering team to provide:
- Remote monitoring and troubleshooting
- Field replacement and swap-out services
- Ongoing software and firmware updates
- Training and integration support
