Ubiquiti Networks AF-MPX4 bridge/repeater 1000 Mbit/s White
The Ubiquiti Networks AF-MPX4 is a scalable MIMO multiplexer that combines two airFiber X radios on a single dish antenna, enabling 4x4 MIMO backhaul with aggregated throughput exceeding 1 Gbps. It reduces tower space requirements and operating costs while delivering superior link redundancy for high-availability point-to-point connections.
- Aggregated Throughput
- up to 1+ Gbps
- Compatible Antennas
- airFiber AF-5G30-S45, AF-5G34-S45; RocketDish
- MIMO Configuration
- 4x4 MIMO
- Multiplexed Radios
- (2) airFiber X Radios
Description
Key Benefits at a Glance
- MIMO Configuration: 4x4 MIMO for maximum spectral efficiency
- Aggregated Throughput: over 1 Gbps for multi-gigabit backhaul
- Redundancy: Up to 1 redundant link for enhanced failover protection
- GPS Synchronization: Precise synchronization for stable, interference-free connections
- Compatible Antennas: airFiber AF-5G30-S45, AF-5G34-S45, and RocketDish
- Installation: Plug-and-play with airFiber X radios on a single dish antenna
- Space Savings: Reduced tower footprint by consolidating multiple radio links
4x4 MIMO Backhaul Technology
The AF-MPX4 combines two airFiber X radios into a powerful 4x4 MIMO configuration. This technology maximizes throughput and capacity on a single dish antenna, enabling multi-gigabit connections for demanding point-to-point backhaul links. By leveraging MIMO, spectral efficiency is increased and interference resilience is improved.
Redundancy and Failover Protection
With support for a redundant link, the AF-MPX4 provides a superior solution for high-availability networks. If one radio link fails, the redundant connection seamlessly takes over without requiring additional antennas. This reduces the risk of downtime and ensures reliable connectivity for mission-critical applications.
Easy Integration and Scalability
Installation is plug-and-play: airFiber X radios are simply attached to the antenna’s quick-mount bracket and connected to the AF-MPX4. The compact design significantly reduces tower space requirements and lowers operating costs. Consolidating multiple radio links on a single antenna also enables sustainable reductions in tower lease expenses.
Precise GPS Synchronization
Thanks to precise GPS synchronization, the airFiber X radios operate coherently together, delivering stable, synchronized multi-gigabit performance. The shared time reference minimizes interference and enables reliable operation even in densely occupied frequency bands.
Specifications
| Aggregated Throughput | up to 1+ Gbps |
| Compatible Antennas | airFiber AF-5G30-S45, AF-5G34-S45; RocketDish |
| MIMO Configuration | 4x4 MIMO |
| Multiplexed Radios | (2) airFiber X Radios |
| Redundant Links | Up to 1 |
| GPS Synchronization | Precise GPS synchronization |









