• Mon - Fri: 9:00am - 6:00pm
  • (516) 366-0979
  • Voice & Data Network Structured Cabling

    KatSar Systems focuses on the design, installation, and service of voice and data cabling. We currently do residential and commercial projects as large as 300+ locations, to as small as adding one cable to an existing system. Using our cable certifier, KatSar Systems can certify each CAT5e and CAT6 cable in a new or existing network is performing at the speed it is supposed to.

    The cables, jacks, patch panels, patch cords, racks, and cabinets we install are from the industry’s leading manufacturers, leaving you with a cabling network for your home or business that you can rely on and trust for years to come. Call us today for your estimate!

    • Residential and Commercial
    • Voice and Data Network Cabling
    • Cat 5, and Cat 6
    • Patch-panel Terminations
    • Voice / Telephone Wiring & Cabling Installation
    • Network Printers
    • Adds, Moves, and Changes to existing networks
    • Building to Building Tie Cabling
    • Cable Infrastructure Planning & Design
    • Fiber Optic Cabling and Terminations
    • Server Room and Rack Build Outs and Designs
    • Demarc Extensions (POTS, T1, DSL and Fiber)



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