VideoSecu W21 10 Pcs (5 Pair) Passive CCTV Video Baluns - Indoor Cat5 Network Transceivers

Overview: Passive video baluns for CCTV systems that let you send or receive quality video using ordinary twisted pair cable. These indoor transceivers (VideoSecu W21) convert between BNC and terminal block connections and do not require external power. Key benefits: - Send or receive quality video over ordinary twisted pair cable - Better EMI and RFI interference rejection than coaxial cable - Passive devices do not require power - BNC Male to terminal block, fast installation - No need to waste time crimping RJ-45 connectors, more reliable connection Performance: - Transmits monochrome video signal up to 1,000 feet or color up to 800 feet Cost & installation advantages: - Lower cable cost: The cost of baluns plus Cat 5 cable may less than traditional wire. Especially for high cost Plenum Coax cables - Utilize existing wiring: already have structured cabling systems, simply connect a balun at each end of the cable run to transmit your signal Recommended Location: indoor Package Contents: 5 Pair of video baluns.