PTP 650L series

cambium - wireless broadband indonesia

The Cambium Networks PTP 650L is our Enterprise Access and Video Surveillance point to point solution. This platform is ideal for enterprise services such as data, VoIP, video conferencing video surveillance and backup connection services. The solution can be cost-effectively deployed and configured within hours, providing robust connectivity in various LOS/nLOS/NLOS environments including urban environments with reflective NLOS paths.


Main Differentiators

The PTP650L is available in asingle model covering 4.9 GHz to 6.05 GHz, offering high spectral efficiency and reliability in the most congested environments. This variety of bands and exceptional spectrum efficiency gives enterprises and service providers flexibility to choose the most effective solution for their network.

FLEXIBLE NON-LINE-OF-SIGHT (NLOS) SUPPORT is delivered by sub-6GHz spectrum featuring 2×2 MIMO OFDM, Fast Adaptive Modulation (AMOD), Dynamic Spectrum Optimization (DSO) and high spectral efficiency – 10 bps/Hz. With NLOS capabilities, service providers have a significant advantage in deploying capacity in the areas where most needed.

SIMPLE, FAST DEPLOYMENTS are supported by agile mounting options, a small form factor and low power consumption. PTP 650L simplifies the installation in all kinds of urban and rural environments. With built-in alignment tools and flexible management interfaces, service providers can plan, install, monitor and support their network while keeping costs low.

CARRIER-GRADE RELIABLE HARDWARE by Cambium Networks is constructed from high quality industrial components; it is out door-rated and rigorously tested to satisfy the most difficult environmental conditions. With greater than 40-year MTBF, our equipment standards are unsurpassed in industries requiring fixed wireless broadband.

PREDICTABLE CAPACITY assessment is provided by Cambium Networks’ LINK Planner tool. LINKPlanner enables network designers to accurately predict the capacity and availability of each link by selecting the end points on a map. LINKPlanner is a powerful planning, deployment and support tool.

Specification Sheet


Video surveillance

Device/site monitoring

LAN extension

Leased line replacement

Enterprise Access

Rural and Municipal connectivity

Remote office connectivity

Primary or backup connectivity


4.9 – 6.05
 up to 300

PTP 650L is an affordable 300 Mbps throughput backhaul solution supporting 5, 10, 15, 20 MHz channels. Includes the full suite of high performance capabilities including: Fast Adaptive Modulation, near and Non Line of Sight connectivity, layer 2 bridge implementation, symmetric and asymmetric TDD operation, and two Gigabit Ethernet ports.


PTP 650L
RF BANDS1 Wide-band operation 4.9 to 6.05 GHz (allowable frequencies and bands are dictated by individual country regulations. The most common bands are listed here.)
4.940 – 4.990 GHz (Public safety)
5.15 – 5.25 GHz
5.25 – 5.35 GHz
5.470 – 5.725 GHz
5.725 – 5.850 GHz
5.825 – 6.050 GHz
CHANNEL SIZES1 5 and 10 MHz channels (software upgradeable to 30MHz)
Channel sizes depend on individual country regulations
CHANNEL SELECTION By Dynamic Spectrum Optimization™ (DSO) or manual intervention;
automatic selection on start-up and continual self-optimization to avoid interference
MAXIMUM TRANSMIT POWER1 Up to 27 dbm at BPSK; up to 23 dBm at 256 QAM
SYSTEM GAIN1 Integrated: up to 160 dB with 20 MHz channel and integrated 19 dBi antenna; varies with modulation mode, channel size and spectrum
RECEIVER SENSITIVITY -97 dBm with 5 MHz channel
MODULATION / ERROR CORRECTION Fast Preemptive Adaptive Modulation featuring 13 modulation / FEC coding levels ranging from BPSK
DUPLEX SCHEME Synchronized Time Division Duplex (TDD) and Half Duplex Frequency Division Duplex(HD-FDD); dynamic or fixed transmit/receive ratio; each TDD-synchronized link requires aCambium TDD-SYNC synchronization unit5 to provide an accurate timing reference signal
ANTENNA Integrated flat panel: – 19 dBi
RANGE FIPS-197 compliant 128 bit AES encryption (optional)
Identity-based user accounts
Configurable password rules
User authentication and RADIUS support
Event logging and management; optional logging via syslog
Disaster recovery and vulnerability management
USER DATA THROUGHPUT Dynamically variable up to 100 Mbps (software upgradeable to 300Mbps)
Maximum conditions – 2×2, 10 MHz channel1, 256QAM
LATENCY 1 – 3 ms one-direction latency
QoS 8 Queues
PACKET CLASSIFICATION Layer 2 and Layer 3 IEEE 802.1p, MPLS, Ethernet priority
PACKET PERFORMANCE Line rate ( >850K packets per second)
FRAME SUPPORT Jumbo frame up to 9600 bytes
FLEXIBLE I/O 2 x Gigabit Ethernet copper ports:
Gigabit Port 1: data + PoE power input
Gigabit Port 2: 802.3at PoE output port (optional)
SFP port (single-mode fiber, multi-mode fiber, and copper Gigabit Ethernet options available)
T1/E1 TDM SUPPORT (optional) 8 x T1/E1 TDM module (optional Network Indoor Unit)G.823-compliant timing
DC power input (compatible with AC+DC Power injector output)
T1/E1 LATENCY (one way) 1 to 3 ms typical depending on range, bandwidth, modulation mode and number of E1/T1 ports;
accurate T1/E1 latency figures can be determined for any given configuration using the Cambium PTPLINKPlanner
LED INDICATORS Power status, ethernet link status, and activity on AC+DC Power Injector
NETWORK MANAGEMENT In-band and out-of-band management (OOBM)
SYSTEM MANAGEMENT IPv4/IPv6 dual-stack management support
Web access via browser using HTTP or HTTPs/TLS
SNMP v1, v2c and v3, MIB-II and proprietary PTP MIB Cambium Wireless Manager, WM 4.0/SP4 or higher
Online in-band spectrum analyzer (no impact on payload traffic or network operation)
INSTALLATION Built-in audio and graphical assistance for link optimization
CONNECTION Distance between outdoor unit and primary network connection: up to 330 feet (100 meters) using Power-over ethernet; longer distances up to 984 feet (300 meters) can be achieved using fiber interface
DIMENSIONS Integrated outdoor unit (ODU):
Width 207mm (8.2”), Height 306mm (12.0”), Depth 69mm (2.7”)
Weight: 2.24 kg (4.9 lbs) – ODU, 0.8 kg (1.8 lbs) – Bracket
OPERATING TEMPERATURE Weight integrated ODU: 4.1 kg (8.95 lbs) including bracket operating temperature-40° to +140° F (-40° to +60° C), including solar radiation
SHOCK, VIBRATION, TEMPERATURE, HUMIDITY Dust-water intrusion protection iP66 and iP67
POWER SUPPLY Two options:
AC power injector: 32° to 104° F (0° to +40° C); 35 W; 90-240 VAC, 50/60 Hz
Dimensions: Width 5.2” (132mm), Height 1.4” (36mm), depth 2” (51mm)
AC + DC power injector: -40° to 140° F (-40° to +60° C); 70 W; 90-240 VAC, 50/60 Hz
Dimensions: Width 9.75” (250 mm), Height 1.5” (40 mm), depth 3” (80 mm)
PROTECTION AND SAFETY UL60950-1; IEC60950-1; EN60950-1; CSA-C22.2 no. 60950-1; CB approval for Global
RADIO 4.9 GHz: FCC Part 90y, Rss-111
5.x GHz: FCC Part 15, sub-parts 15C and 15e; Rss 210 issue 8;
EN 302 502; EN 301 893 EIRE Comreg 02/71R1, UK approval to IR2007


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