Nitek VH1639 16 Port UTP Video Hub

The VH1639 is a 16 port video balun hub with built-in surge suppression. Systems operate with other Nitek UTP video equipment including, single or multi-port video balun hubs, standard video balun transceivers or active receivers. The VH1639 is appropriate for all CCTV applications using standard Analog type cameras.

The VH1639 video balun hubs are multi-channel video transmission devices that provide a low cost means of sending quality live video over Category UTP cabling. The systems can also adapt to existing communication and computer network spare pairs, or new cable installations. The VH1639 can send video up to 750 feet (225 meters) when used with other products in the VB37 or VB39 family. When used with model TR515 or TR560 active receivers, distances of 1,500 feet (450 meters) and 3,000 feet (900 meters), respectively, can be attained. The VH1639 are is designed to provide superior immunity from noise and interference, such as RFI and EMI.

UPC: 661955163914
Also known as: N1-VH1639, NTK-VH1639

Technical Specifications: Size: 1 RU x 6.0" (D) Power Requirements: NONE REQUIRED Video Input Connection: Standard BNC connector for 1 Vpp composite video monochrome or color Video Format: RS170, NTSC, PAL, SECAM, CCIR (Color or B/W) Twisted Pair Connection: Screw terminals providing balanced low voltage current loop Common Mode Rejection: >70dB Operating Frequency: DC to 10 MHz Recommended Transmission Distance: w/passive units - Up to 1,000 feet (225 meters); w/active units - Up to 3,000 feet (900 meters) Transient Immunity: Built-in Wire Spec: 26 to 12 AWG Unshielded Twisted Pair (UTP) DC Loop Resistance: 51 Ohms/1,000 feet (max) (51 Ohms/300 meters) Normal Capacitance: 17pF/ft. Impedance: 100 Ohms +/- 20% UTP Category: 2 or better

For more information about the Nitek VH1639, please contact us.