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Cambium Networks PMP 450m Access Point
Cambium Networks 450 platform adds Massive Multi-User MIMO capability with cnMedusa™ technology.

Cambium Networks PMP-450m

Cambium Networks Products
PMP-450m Fixed Wireless Access Point
5 GHz PMP 450m Fixed Wireless Access Point with cnMedusaâ„¢ Technology
Our Price: $8,152.92

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The PMP 450m Access Point is most scalable, highest capacity, and most spectrally efficient AP in the industry. cnMedusa is a first-of-its-kind technology in a fixed wireless broadband access platform. The 450m utilizes massive Multi-User MIMO technology in a cost-effective solution. The implementation of MU-MIMO coupled with beamforming technology delivers ground-breaking spectral efficiency and outstanding performance in high interference environments.

PMP 450m Massive 14 x 14 Multi-user MIMO System Features Adaptive Beamforming

PMP 450m Massive 14 x 14 Multi-user MIMO System Features Adaptive Beamforming

Combining Adaptive Beamforming and multiple RF chains can result in more than 4X total capacity compared to the standard 2x2 450i access point.


Leading Edge antenna innovation brings Smart Beamforming to the 450 platform, ZERO RF cables to connect or weatherproof


14 x 14 Multi-user MIMO system on the 5 GHz model allows simultaneous communication to up to seven SMs. 8 x 8 Multi-user MIMO system on the 3 GHz model allows simultaneous communication to up to four SMs


PMP 450m 5 GHz delivers >500 Mbps actual throughput in a 20 MHz channel (20+ bps/Hz, and over 40 bps/Hz when deployed in frequency re-use configurations).


5 GHz PMP 450b High Gain Subscriber Module

Key Features:

  • cnMedusa™technology enhances sector capacity by combining a smart beamforming antenna array with multiple RF transmit and receive chains, effectively multiplying available capacity by more than three times.
  • Capable of throughput of over 550 Mbps in a 20 MHz channel, and more than 1.2 Gigabit per second per sector when using a 40 MHz channel.
  • Multi-User MIMO more effectively uses available spectrum by simultaneous transmissions to multiple subscribers, increasing spectral efficiency to more than 60 bps/Hz.
  • Protect your investment in the 450 platform equipment by continuing to utilize existing Subscriber Modules (all 450 platform subscribers work with the 450m and cnMedusa technology, including prior generation 430 modules)
  • Dramatically reduce the effect of interference in both Uplink and Downlink with smart beamforming
  • SFP port allows for greater deployment flexibility, and AUX port allows for connection of camera or other PoE directly.
  • The Limited Version can reduce capital investment until additional capacity is actually required. A 30-day trial of MU-MIMO operation is included, and a simple license key can permanently enable MU-MIMO operation when needed.


ePMP Force 300-16 Specifications
Channel Spacing Configurable to 2.5 MHz channel spacing
Frequency Range 5150-5925 MHz
Channel Width 5, 10, 15, 20, 30 and 40 MHz
MAC (Media Access Control) Layer Cambium Networks proprietary
Physical Layer 14x14 Multi-User MIMO OFDM
Ethernet Interface 100/1000BaseT, full duplex, rate auto negotiated (802.3 compliant), SFP support up to 2.5NBase-T
Protocols Used IPv4, UDP, TCP, IP, ICMP, Telnet, SNMP, HTTP, FTP
Network Management HTTP, HTTPS, Telnet, FTP, SNMP v3
VLAN 802.1ad (DVLAN Q-inQ), 802.1Q with 802.1p priority, dynamic port VID
Subscriber Per Sector Up to 238
Modulation Levels (Adaptive)
Signal to Noise Required (SNR, in dB) - 10
4X MCS - 16QAM
Signal to Noise Required (SNR, in dB) - 17
6X MCS - 64QAM
Signal to Noise Required (SNR, in dB) - 24
8X MCS - 256QAM
Signal to Noise Required (SNR, in dB) - 32
Maximum Deployment Range Up to 40 miles (64 km)
Latency 10 ms, typical
GPS Synchronization Yes, via Autosync (CMM5 or UGPS)
Quality of Service Diffserv QoS
Link Budget
Antenna Beam Width (Azimuth) 90° integrated sector (dual polarity, H+V, 3dB rolloff), 120° (6dB rolloff)
Antenna Beam Width (Elevation) 2° Electrical Downtilt, 8° Elevation Beamwidth and Null Fill down to -30°
Maximum EIRP + 48 dBm (or up to maximum allowed by regulation)
Antenna Connection Integrated Sector Array
Surge Suppression (with LPU) EN61000-4-5: 10/700us, 2 kV voltage waveform
Recommended external surge suppressor: Cambium Networks Model # C000065L007C
Mean Time Between Failure >40 Years
Environmental IP67, IP66
Temperature -40°C to +60°C (-40°F to +140°F) / 0-95% non-condensing
Weight Integrated - Approx. 14.2 kg (31 bs)
Wind Survival 124 mph / 200 kph
Wind Loading - Front Facing
@90mph/144kmph 376N
@110mph/177kmph 562N
@124mph/200kmph 780N
Dimensions (HxWxD) Integrated - 52 x 65 x 11 cm (20.3” x 25.7” x 4.4”)
Power Consumption 70 W typical, 80 W peak (up to 110 W max with AUX port PoE enabled)
Input Voltage 40 - 60 V DC
Encryption FIPS-197 128-bit AES, Optional 256-bit AES
FCC ID QWP-50450M (5.1, 5.2, 5.4, 5.8 GHz)
Industry Canada Cert 109A0-50450M (5.1*, 5.2, 5.4, 5.8 GHz)
CE EN 301 893 v1.8.1 + EN 301 893 v2.1.1 Clause 4.8 (5.4GHz)
EN 302 502 v2.1.1 (5.8 GHz)


Download the Cambium Networks PMP-450m Datasheet (.PDF)

Pricing Notes:

Cambium Networks Products
PMP-450m Fixed Wireless Access Point
5 GHz PMP 450m Fixed Wireless Access Point with cnMedusaâ„¢ Technology
Our Price: $8,152.92