Especificaciones

The Cambium Networks PMP 450 is our industry-leading wireless access network platform. Our solution is ideal for industry verticals such as WISPs (Wireless Service Providers), Enterprises and the Government Public Safety Sector. Designed for fixed outdoor applications, the PMP 450 platform is optimized for rate, reach, reliability and throughput. It features the most resilient and effective set of wireless broadband technologies in the marketplace. 

Now available in most popular global bands, 2.4, 3.5, 3.65 and 5 GHz, the Cambium Networks Point-to-Multipoint (PMP) 450 Subscriber Module (SM) supports tiered service models. Software defined upgrades allow throughput from 4 Mbps to 55 Mbps and as a result improve revenue optimization. 

From the innovative GPS Synchronization options to interoperability with existing portfolio modules, the PMP 450 provides flexible deployment options that make it an excellent fit for high capacity, high reliability networks. 


Spectrum
• Channel spacing: Configurable on 2.5 MHz increments, selectable to 50 KHz at 3 GHz frequency
• Frequency range: 3550 - 3800 MHz
• Channel width: 5 MHz, 10 MHz or 20 MHz

Interface
• MAC (Media Access Control) layer: Cambium networks proprietary
• Physical layer: 2x2 MIMO PFDM
• Ethernet interface: 10/100/1000BaseT, half/full duplex, rate auto negotiated (802.3 compliant)
• Protocols used: 1IPv4, UDCP, TCP, IP, ICMP, Telnet, SNMP, HTTP, FTP
• Network management: HTTP, Telnet, FTP, SNMP v2c
• VLAN: 802.1ad (DVLAN Q-inQ), 802.1Q with 802.1Q with 802.1 to priority, dynamic port VID

Performance
• ARQ: Yes
• Maximum deployment range: Up to 40 miles
• Latency: 3 -5 ms, Typical
• GPS synchronization: Yes, via Autosync (CMM3, CMM4, uGPS, iGPS)
• Quality of service: Diffserve QoS

Link Budget
• Antenna beam width: 55º Azimuth, 55º Elevation (Both polarizations)
• Antenna gain: 
-9 dBi H+V, integrated patch (5 GHz)
-8 dBi dual slant, integrated patch (2.4 GHz, 3 GHz)
• Transmit power range: -30 to +22 dBm (combined, to EIRP limit by region) (1 dB interval) (+23 dBm for 3 GHz)
• Maximum transmit power: 22 dBm COMBINED OFDM (+23 dBm for 3 GHz)
• Reflector gain: +14 dBi for 5 GHz, +12 dBi for 2.4 GHz and 3 GHz
• Clip gain: +8 dBi (with clip (CASSEGRAIN lens for improved performance), for 5 GHz only)

Security
• Encryption: 56-bits DES, FIPS-197 128-bit AES

Physical
• Antenna connection: Integrated patch antenna, connectorizedz versions available
• Mean time between failure: > 40 Years
• Environmental: IP55
• Wind survival: 118 mph  (190 km/h)
• Input voltage: 20 to 32 V
• Typical power consumption: 9 W (5 GHz and 2.4 GHz), 12 W (3 GHz)
• Maximum power consumption: 12 W (5 GHz and 2.4 GHz), 15 W (3 GHz)
• Dimensions: 11.75 x 3.4 x 3.4”  (30 x 9 x 9 cm)
• Weight: 1 lb  (0.45 kg)