Cambium Networks C058910A102A ePMP 3000 4910-5970 MHz 4x4 MU-MIMO access point

Cambium ePMP 3000 4x4 MU-MIMO Access Point

The Cambium Networks ePMP 3000 is a 5 GHz connectorized access point built for service providers who need high-capacity sector coverage. It operates across the 4910 to 5980 MHz band with configurable 5 MHz channel spacing. The 4x4 MU-MIMO radio serves two subscribers simultaneously on the same channel, doubling sector throughput. GPS synchronisation enables tight frequency reuse across dense deployments.

Upgrade from 2x2 or single-user sectors

Replacing a 2x2 or single-user access point with this 4x4 MU-MIMO model adds spatial streams and multi-user scheduling. The jump is worth it when sector capacity has become the bottleneck and subscriber density justifies the added radio chains. Peak throughput reaches 1.2 Gbps at the AP, while compatible subscriber modules achieve 600 Mbps. Existing ePMP 2000 interference mitigation features such as dynamic filtering and uplink beam steering are retained.

Limits of the 5 GHz connectorized platform

The radio is limited to the 4910 to 5980 MHz spectrum window as permitted by local regulations, so available channels vary by region. Throughput scales with channel width and client capability, but the 1.2 Gbps peak is a physical-layer maximum under ideal conditions. Backhaul connects through a single 100/1000BaseT Ethernet port with 802.3at PoE compliance and an auxiliary SFP port for fibre uplinks. No integrated antenna is included; a 4x4 sector antenna must be sourced separately.