Cambium PTP 670

Point-to-Point and High Capacity Multipoint

The Point-to-Point (PTP) 670 Series solution, Cambium Networks combines best-in- class spectral efficiency and reliability with high-capacity multipoint (HCMP) deployment flexibility.

With up to 450 Mbps aggregate throughput, PTP 670 systems let you flexibly, reliably and securely handle today’s needs.



With PTP 670, operators now have the flexibility to deploy Point-to-Point and also High-Capacity Multipoint (HCMP) applications. HCMP allows for up to 8 nodes (in roadmap) to connect a single master radio, and opens new deployment models that enable rapid deployment, simplify planning, and provide a rapid return on investment. Whether your organization is an enterprise, government agency, or service provider, PTP 670 systems are ideal solutions for a wide array of applications such as T1/E1 and fiber replacements or extensions; video surveillance backhaul; LTE, macro-cell, and small-cell backhaul; last-mile access; disaster recovery; network redundancy; and building-to-building campus connectivity.

Dynamic Spectrum Optimization™(DSO)

The challenging nature and complexity of these missions requires flexibility from systems that allow spectrum managers, network operators and implementation managers to negotiate changing program landscapes while staying within budgetary parameters. Dynamic Spectrum Optimization™ (DSO) is a unique capability offered by Cambium Networks that enables optimization of link performance by automatically sampling and changing channels to avoid interference without affecting link service. See the DSO White Paper for full details.


  • Up to 450Mbps
  • 10bps/Hz Spectral Efficiency
  • Line-rate packets per second  (> 900K PPS)
  • High Link Budget even at 64/256QAM
  • 45 MHz channel bandwidth
  • Fast Adaptive Modulation
  • Low, consistent latency (1-3ms)
  • Dynamic UL/DL ratio
  • nLOS/NLOS (2x2 MIMO; OFDM)
  • Up to 256QAM