- Adaptive Modulation
- Backhaul
- Connectivity
- Ethernet
- Fiber
- High Availability
- Millimeter Wave
- Mobile Backhaul
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Who is FibreAir®?
FibreAir® is a family of microwave and millimeter-wave wireless transport radios that carry IP and Ethernet traffic between network sites for mobile operators, fixed network providers, and private network operators.
- Microwave and millimeter-wave wireless backhaul radios
- Point-to-point wireless transport for mobile and fixed networks
- Packet-based IP and Ethernet transport with carrier-grade features
- Outdoor radio units and antenna systems for site deployment
- Network management and service assurance for wireless links
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More About FibreAir®
FibreAir® is a product family from Ceragon Networks, an Israeli provider of wireless transport solutions. Its offerings are positioned for mobile operators and enterprises that need to connect cell sites, aggregation points, and business locations where fiber is unavailable, costly, or slow to deploy. In these environments, wireless backhaul provides a faster route to network capacity than trenching new fiber.
Architecturally, the products are built around packet-based transport, supporting Ethernet and IP services alongside technologies such as MPLS where required. Radios are typically deployed in outdoor configurations and managed through centralized network management systems using standard interfaces. Features such as adaptive modulation and link protection help maintain service continuity as propagation conditions change, which is important for the high-availability requirements of mobile and business services.
Within the wireless transport category, microwave systems are generally compared with fiber backhaul on deployment time, cost, and flexibility. Microwave links typically deploy faster and at lower cost, while fiber offers greater and more stable capacity per route. For this reason, many network operators combine both approaches within a single network design, using wireless links where fiber access is limited or impractical.
The business significance of these offerings increases as operators densify their networks and expand 5G deployments. Each additional site requires transport connectivity, and wireless backhaul supports these rollouts without the lead times associated with civil works. In directory terms, the offerings sit within telecommunications network infrastructure, with current solution areas in mobile backhaul, fixed wireless transport, and private network connectivity.
Our description of FibreAir®. Updated October 2026.