FibeAir® IP-20N - High-availability, split-mount, modular aggregation node for all-packet and hybrid networks

Ceragon’s FibeAir IP-20N wireless backhaul node enables you to increase your operational efficiency, ensure your peace of mind and enhance your subscribers’ quality of experience.

Ceragon's FibeAir IP-20N ultra-flexible aggregation node serves a wide range of topologies and network architectures. This scalable solution features the utmost in modularity and enables high density -- up to 10 radio carriers -- in a small footprint.
High spectral-efficiency technology boosts radio capacity into the multi-gigabit range for licensed and license-exempt frequencies (4-42GHz), improving operational efficiency.
As a hybrid solution, the IP-20N node supports a rich set of Carrier Ethernet advanced switching capabilities as well as multi-service TDM transport, enabling operators to boost performance in today’s networks, while providing a cost-effective path to emerging requirements, such as SDN and NFV.

The ultimate solution for aggregation sites, high-availability services and long-haul connectivity.

The FibeAir IP-20N is part of the FibeAir IP-20 platform, featuring the unified CeraOS operating system, which streamlines wireless backhaul network modernization, operation and management.

  • Radio
    • 6GHz to 42 GHz
    • High spectral efficiency
    • Seamless 10-step hitless Adaptive Coding & Modulation (ACM) 
    • QPSK–2048QAM
    • Up to 5Gbps radio throughput
    • Up to 10 radios
  • Networking
    • Integrated Carrier Ethernet switching, MEF Carrier Ethernet 2.0-compliant
    • Packet/TDM traffic transport
    • E1/STM-1/FE/GbE/10GbE interfaces
    • Up to 30% more capacity using innovative Header De-Duplication
    • Carrier-grade service resiliency (G.8032, MSTP)
    • Sync-E and 1588 synchronization
    • ITU-T Y.1731 fault and performance management: MEF 35
    • High resiliency to bursty LTE/LTE-A traffic using ultra-deep buffers
    • Service Assurance for strict SLAs utilizing Hierarchical Quality of Service (H-QoS)
    • SDN-ready *MPLS-TP ready
    • Unique layer 1 carrier bonding (multi-carrier Adaptaive Bandwidth Control - ABC), enabling multi-carrier aggregation to a single link, carriying TDM and Ethernet traffic - enhancing equipment and spectrum utilization and increasing service availability
  • Security 
    • Comprehensive, multi-layer security:
    • AES-256 radio encryption
    • Secured protocols and management interfaces (HTTPS, TLS, SSH, SNMPv3)
    • Secured architecture and software design
    • Advanced authentication and identification management.
  • Other 
    • Future-proof, scalable and modular
    • Modular architecture for customized configurations
    • Highest carrier density in the market: up to 10 radio carriers in 2RU
    • Full redundancy: no single point of failure (SPoF) design


  • High-performance, small-footprint, 6-42 GHz RFU
  • Ceragon’s software-configurable FibeAir RFU-C supports a broad range of capacities and modulations, covering the entire range of channel spacing (3.5-60 MHz ).
  • The RFU-C supports multiple indoor units, enabling operators to optimize their entire network deployment to their specific application.



  • High-power, reduced power consumption 4-11GHz RFU
  • The FibeAir RFU-HP offers high-power, reliable, long-term RF performance in wide-channel bandwidth up to 60MHz. This easy-to-install unit features a smart energy mode, which can save 35% in wireless backhaul power expenses.
  • With tens of thousands of units deployed worldwide, it enables network operators to reach longer distances, using smaller antennas. This high-quality, cost-effective unit includes two receivers and one transmitter in a single transceiver unit, enabling operators to optimize their space diversity installation, increasing link reliability.