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Cambium Networks 450b Retro Subscriber Module

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  • SKU: C050045B102A
  • Manufacturer: Cambium Networks
  • Data Sheet: Download
100 in stock
College Station
100 In stock

Product Information

Cambium Networks C050045B102A

Cambium Networks 450b Retro Subscriber Module

The Cambium Networks 450b Retro Subscriber Module increases performance with the addition of the 450b Subscriber and Backhaul Module.


  • Ultra-wide band radios: 4.9 GHz to 5.925 GHz
  • Capable of up to 300 Mbps aggregate in a 40 MHz channel
  • Can function as a Point-to-Point (PTP) link or as a Subscriber Module (SM)
  • Gigabit Ethernet Interface provides the maximum transfer rates to the device.
  • 3.5 mm audio jack allows direct connection of headphones without any adapters.
  • New System on a Chip (SoC) enhances Packet Processing Power more than 4x that of the 450 SM.
  • Form factor allows the use of existing Offset Reflector dishes.


Specifications C050045B102A

MAC (Media Access Control) Layer Cambium Networks proprietary
Physical Layer 2x2 MIMO OFDM
Ethernet Interface 100/1000 BaseT, full duplex, rate auto negotiated, 802.3 compliant
Protocols Used IPv4, IPv6, UDP, TCP/IP, ICMP, Telnet, SNMP, HTTP, FTP
Network Management IPv4/IPv6 (dual stack), HTTP, HTTPS, Telnet, FTP, SNMPv2c and v3, Cambium Networks cnMaestroTM
MTU 1700 bytes
VLAN 802.1ad (DVLAN Q-inQ), 802.1Q with 802.1p priority, dynamic port VID
Encryption FIPS-197 128-bit AES, 256-bit AES (Requires Optional License for attached Access Point)
PPS 50,000
Ultimate Sensitivity -94 dBm
Maximum Deployment Range Up to 40 miles (64 km) in PMP mode, up to 124 miles (200 km) in PTP mode
Latency 3 - 5 ms, typical
GPS Synchronization Yes, synchronized by Access Point or via 3.5mm port using cnPulse (for PTP mode)
Quality of Service Diffserve QoS
Integrated Antenna Gain 9 dBi
Azimuth (3 dB rolloff) 45º
Elevation (3 dB rolloff) 45º
VSWR (MAX) 2:1
Antenna Accessories Optional Offset Reflector dish: HK2022A - 4-pack -- Enables total gain of 24 dBi
Surge Suppression EN 61000-4-5: 10x700 μs, 4 kV, EN 61000-4-2: ESD 30 kV contact / 30 kV air
Mean Time Between Failure >40 Years
Environmental IP55
Temperature / Humidity -40°C to 60°C (-40°F to 140°F), 0-95% non-condensing
Weight 0.4 kg (1 lb) (includes mounting bracket)
Wind Survival 200 kph (124 mph)
Dimensions (HxWxD) 28.6 cm x 8.9 cm x 8.9 cm (11.25 in x 3.5 in x 3.5 in)
Pole Diameter Range (w/ included mount) 1 in to 3 in pole diameter
Power Consumption 9 W typical, 12 W peak
Input Voltage 24-30 VDC, Canopy-style PoE
Link Budget
Transmit Power Range 57 dB dynamic range (to EIRP limit by region) (1 dB step)
Maximum Transmit Power +27 dBm (MIMO, combined V+H) (+22 dBm @ 256QAM)
Power Control ATPC (Automatic Transmit Power Control) at system level, all Subscribers implement ATPC
ISED Canada 109W-0042
FCC ID Z8H89FT0042 EN 301 893 v2.1.1 EN 302 502 v2.1.1


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