Cambium Networks PTP 450b

Outdoor campus, stadium, and transportation hub deployments requiring IP67-rated weatherproof Wi-Fi coverage.

Cambium Networks PTP 450b
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PTP 450b
  • Specs: Subscriber and Backhaul
  • Backhaul links are the vital infrastructure that connects the network.
  • You need confidence that your solution will work under heavy demand, regardless of the conditions.

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Product Overview

Cambium Networks PTP 450b

Backhaul links are the vital infrastructure that connects the network. You need confidence that your solution will work under heavy demand, regardless of the conditions.

PTP

Ideal Applications

Outdoor campus, stadium, and transportation hub deployments requiring IP67-rated weatherproof Wi-Fi coverage. High-capacity wireless backhaul replacing leased lines between towers, buildings, and campuses.

Product Images

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Technical Details

Hardware Specifications

Comprehensive technical data for the PTP 450b to ensure compatibility with your deployment.

Spectrum

Channel Spacing Configurable on 2.5 MHz increments
Frequency Range 4900–5925 MHz
Channel Width 5, 10, 15, 20, 30, or 40 MHz

Interface

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 cnMaestro
MTU 1700 bytes
VLAN 802.1ad (DVLAN Q-inQ), 802.1Q with 802.1p priority, dynamic port VID

Performance

Subscriber Per Sector 50,000
ARQ Yes
Ultimate Sensitivity -94 dBm
Maximum Deployment Range Up to 64 km (40 mi) in point-to-multipoint (PMP) mode, up to 200 km (124 mi) in point-to-point (PTP) mode
Latency 3–5 ms, typical
GPS Synchronization Yes, synchronized by access point or via 3.5 mm port using cnPulse (for PTP mode)
Quality of Service Diffserv QoS

Antenna

Integrated Antenna Peak Gain Mid-Gain (17 dBi): 17 dBi
High-Gain (24 dBi): 24 dBi
3 dB Beamwidth – Azimuth Mid-Gain (17 dBi): 15°
High-Gain (24 dBi): 7°
3 dB Beamwidth – Elevation Mid-Gain (17 dBi): 30°
High-Gain (24 dBi): 7°
Polarization Dual linear, H + V
Front-to-Back Isolation Mid-Gain (17 dBi): >20 dB
High-Gain (24 dBi): >25 dB
Cross Polarization Mid-Gain (17 dBi): 15 dB
High-Gain (24 dBi): 15 dB

Security

Encryption FIPS-197 128-bit AES, 256-bit AES (requires optional license for attached access point)

Physical

Antenna Connection Connectorized: n/a
Mid-Gain (17 dBi): n/a
High-Gain (24 dBi): Optional radome: N000900L021A
Surge Suppression EN 61000-4-5: 10x700 μs, 4 kV, EN 61000-4-2: ESD 30 kV contact / 30 kV air
Dimensions (HxWxD) Connectorized: 24 x 4 x 9 cm (9.5 x 1.5 x 3.5 in)
Mid-Gain (17 dBi): 12.5 x 24.8 x 12 cm (4.9 x 9.8 x 4.7 in)
High-Gain (24 dBi): Diameter 45 x 28 cm (17.8 in x 11.2 in)
Weight Connectorized: 0.9 kg (2 lb) including mounting bracket
Mid-Gain (17 dBi): 0.6 kg (1.4 lb) including mounting bracket
High-Gain (24 dBi): 3.1 kg (7 lb) including mounting bracket
Pole Diameter Range (w/included mount) Connectorized: 2.5 cm to 7.6 cm (1 in to 3 in)
Mid-Gain (17 dBi): 2.5 cm to 7.6 cm (1 in to 3 in) ± 20 degrees mechanical tilt
High-Gain (24 dBi): 2.5 cm to 7.6 cm (1 in to 3 in) ± 20 degrees mechanical tilt
Wind Survival 200 kph (124 mph)
Environmental Connectorized: IP67
Mid-Gain (17 dBi): IP55
High-Gain (24 dBi): IP55, Optional glands to enhance to IP67 (N000000L135A)
Temperature -40°C to 60°C (-40°F to 140°F), 0–100% non-condensing
Input Voltage 20–32 VDC

Power Consumption

Typical 9 W
Peak 12 W
Downloads

Documentation & Resources

Download datasheets and technical documentation for the PTP 450b.

Data Sheet

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Pricing Notes:

  • Pricing and product availability subject to change without notice.