Cambium Networks C050045B041A 450b (PTP450b / PMP450b) 5GHz Connectorized Radio Only, RoW version

Cambium Networks · Point-to-Multipoint

Cambium Networks C050045B041A 450b 5 GHz Connectorized Radio, RoW, 2x2 MIMO, up to 300 Mbps

Part number / SKU
C050045B041A
  • 5 GHz
  • Up to 300 Mbps
  • 1x 100/1000BaseT
  • 2x2 MIMO OFDM
  • Connectorized, external

Works with: Cambium 450 platform access points (SM mode) Confirmed by the manufacturer

$420.85

Special order· Lead time confirmed by our team after you order.

Warranty
Manufacturer warranty
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Overview

What it is and who it is for

The Cambium Networks C050045B041A is the connectorized 5 GHz 450b radio, Rest of World (RoW) version, for the Cambium 450 platform. It has no integrated antenna and connects to an external antenna. The 450b is a subscriber and backhaul module that runs as a subscriber module (SM) on a 450 point-to-multipoint network or as one end of a point-to-point (PTP) link.

The ultra-wideband radio covers 4900 to 5925 MHz with 5, 10, 15, 20, 30 and 40 MHz channels and delivers up to 300 Mbps aggregate throughput in a 40 MHz channel, using 2x2 MIMO OFDM with adaptive modulation up to 256QAM. Maximum transmit power is +27 dBm (MIMO, combined V+H). Cambium rates range up to 64 km (40 mi) in PMP mode and up to 200 km (124 mi) in PTP mode, with 3 to 5 ms typical latency.

The connectorized unit measures 24 x 4 x 9 cm, weighs 0.9 kg with its bracket, is rated IP67 and mounts on 2.5 to 7.6 cm poles. It draws 9 W typical and 12 W peak from a 20 to 32 V DC input and has a Gigabit Ethernet port plus a 3.5 mm audio jack for headphone alignment.

  • Best for: 450 subscriber sites or point-to-point backhaul links that need a 5 GHz radio paired with an external antenna of the installer's choice.
  • System fit: Cambium 450 platform; managed by cnMaestro, HTTP/HTTPS, Telnet, FTP or SNMPv2c/v3, with GPS sync from the access point or cnPulse in PTP mode.
  • Important to know: this is a radio only with no built-in antenna; an external 5 GHz antenna is required.

Why teams choose it

Built for reliable networks

  • Antenna choice

    connectorized design pairs with an external 5 GHz antenna.

  • High capacity

    up to 300 Mbps aggregate throughput in a 40 MHz channel.

  • Two roles

    runs as a PMP subscriber module or as a point-to-point backhaul radio.

  • Sealed housing

    IP67 rated, with operation from -40 to 60 °C.

Specifications

Technical specifications

General
Brand Cambium Networks
Model 450b Connectorized
Part Number C050045B041A
Series Cambium 450 platform, 450b
Device Type 5 GHz subscriber and backhaul radio
Region Rest of World (RoW)
Wireless
Frequency Band 5 GHz
Frequency Range 4900 to 5925 MHz
Channel Width 5, 10, 15, 20, 30, 40 MHz
Channel Spacing Configurable in 2.5 MHz increments
MIMO Configuration 2x2 MIMO OFDM
Modulation Adaptive, QPSK to 256QAM
Max Tx Power +27 dBm, MIMO combined V+H
Tx Power Range 54 dB dynamic range in 1 dB steps, limited to regional EIRP
Power Control ATPC
Ultimate Sensitivity -94 dBm
Antenna Type Connectorized, external
Wireless Modes Subscriber module or point-to-point
Performance
Data Rate Up to 300 Mbps
Data Rate Condition Aggregate throughput, 40 MHz channel
Packet Rate 50,000 PPS
Max Range Up to 64 km (40 mi) in PMP; up to 200 km (124 mi) in PTP
Latency 3 to 5 ms typical
QoS DiffServ
Interfaces
Ethernet Ports 1x 100/1000BaseT
Alignment Port 3.5 mm audio jack for headphone alignment
Power
Input Voltage 20 to 32 V DC
Power Consumption 9 W typical, 12 W peak
Physical
Dimensions 24 x 4 x 9 cm (H x W x D)
Weight 0.9 kg including bracket
Pole Diameter 2.5 to 7.6 cm (1 to 3 in)
Environmental
IP Rating IP67
Operating Temperature -40 to 60 °C (-40 to 140 °F)
Humidity 0 to 100%, non-condensing
Wind Survivability 200 km/h (124 mph)
MTBF Over 40 years
Surge Suppression EN 61000-4-5, 10x700 µs, 4 kV
Software and Management
Management HTTP, HTTPS, Telnet, FTP, SNMPv2c and v3, cnMaestro
IP Stack IPv4/IPv6 dual stack
VLAN 802.1ad (Q-in-Q), 802.1Q with 802.1p priority, dynamic port VID
MTU 1700 bytes
Encryption FIPS-197 128-bit AES; 256-bit AES with optional license on the attached AP
Synchronization GPS from the AP, or cnPulse via the 3.5 mm port in PTP mode