

Cambium Networks
The Cambium Networks ePMP 4500 is a high-performance fixed wireless access point designed for service providers and enterprises requiring scalable and reliable broadband connectivity. Featuring an integrated 8x8 MU-MIMO 90° sector antenna, it delivers up to 4 Gbps throughput, supporting up to 120 subscriber modules. Built on 802.11ax technology, it ensures efficient spectrum utilization and robust performance in high-interference environments.
Ideal for rural broadband, urban deployments, and enterprise connectivity requiring high-capacity and reliable wireless access.
Access Point Specifications | |
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Model | C050940A821A |
Frequency Range | 4910 – 6135 MHz |
Channel Width | 20 / 40 / 80 MHz |
Channel Spacing | Configurable in 5 MHz increments |
Physical Layer | 8x8 MU-MIMO/OFDMA based on 802.11ax |
MAC Layer | Cambium Proprietary |
Maximum Throughput | Up to 4 Gbps |
Subscribers per Sector | Up to 120 |
Integrated Antenna | 90° sector, 17 dBi gain |
Transmit Power Range | 0 to +34 dBm (combined) |
Receive Sensitivity @20 MHz | MCS 0: -91 dBm to MCS 11: -62 dBm |
Receive Sensitivity @40 MHz | MCS 0: -88 dBm to MCS 11: -59 dBm |
Receive Sensitivity @80 MHz | MCS 0: -85 dBm to MCS 11: -57 dBm |
GPS Synchronization | Internal GPS or Cambium Sync |
Quality of Service | Three-level priority with packet classification |
Network Management | cnMaestro™ (cloud or on-premises) |
Ethernet Interface | 100/1000 BaseT, 802.3bt compliant, Aux SFP+ port |
Powering Options | 56V 30W PoE, 802.3bt, wired DC input |
Power Consumption | 32W maximum |
Input Voltage | 44V to 59V |
Environmental Rating | IP67 |
Operating Temperature | -30°C to +55°C (-22°F to +131°F) |
Dimensions (H x W x D) | 643 x 487 x 157 mm |
Weight | 14.66 kg (32.32 lbs) with clamp |
Encryption | 128-bit AES (CCMP mode) |
General Information | |
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Manufacturer: | Cambium Networks |
Manufacturer Part Number: | C050940A821A |
Barcode: | 90012460 |
Packaging Details | |
Weight: | 1.00 KGS |
Width: | 49.00 (cm) |
Height: | 16.00 (cm) |
Depth: | 65.00 (cm) |