Cisco CAB-L400-20-N-N= 20 ft Ultra Low Loss Cable | N Connectors — CAB-L400-20-N-N=

Keep RF paths controlled over longer distances with the Cisco CAB-L400-20-N-N= ultra low loss cable. This 20 ft assembly uses LMR 400 construction and N connectors to support installations where signal integrity matters more than price alone. In wireless, antenna, and distributed RF environments, cable loss directly affects performance, so the right cable choice can determine whether a link meets design targets. The ultra low loss design helps preserve usable signal over a 20 ft run, making it a practical fit for equipment rooms, rooftop transitions, and structured antenna deployments. N connectors are a proven choice for RF systems that need secure, repeatable connections and broad compatibility across professional radio and networking hardware. For procurement teams and engineers, this cable is about reducing uncertainty. It provides a defined cable type, a known connector standard, and a length that supports real-world routing without forcing compromises in placement. When the installation depends on consistent RF behavior, a purpose-specified cable is worth more than a lower-grade alternative. Ideal For Connect RF equipment to an external antenna Run signal between radio hardware and rooftop antenna systems Support wireless infrastructure in equipment rooms Extend coaxial paths in professional RF installations Why This Product 1 LMR 400 construction for lower loss over longer runs 2 20 ft length for flexible RF routing 3 N connectors for secure professional terminations 4 Cisco-specified assembly for procurement consistency