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Transmit Surveillance Video Over Inexpensive Cat. 5 Wiring
Gold-Plated BNC Snap-In Balun, Female
Gold-Plated BNC Snap-In Balun, Female
Gold-Plated BNC Snap-In Balun, Female
Item# 7043SF
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  • Utilizes your home's existing cat. 5 cabling for inexpensive surveillance video transmission
  • Transmits a B&W video signal up to 2,000 feet or color up to 1,300 feet
  • No external power required

Essential Info

Many new homes and office buildings already contain structured cabling systems of not only electrical and phone wiring, but also inexpensive cat. 5 twisted pair cable, which is commonly used as a data line. Take maximum advantage of this existing wiring by adding baluns to each end for a fast, easy and low-cost way to connect a CCTV camera to a monitor, multiplexer or video recorder. The Gold-Plated BNC Snap-In Balun is designed to work in pairs, but each is sold separately. A cat. 5 patch cord is required for each end and is sold separately.


What's Included

  • Balun
  • Instructions
  • More Info

    The Gold-Plated BNC Snap-In Balun converts BNC video signals from unbalanced to balanced and vice versa, making the necessary impedance adjustments for A/V signal transmission between different wiring systems. This means that you can run your surveillance signal up to 2000 feet over inexpensive cat. 5 wiring, rather than rewiring your home in order to send these signals from room to room.

    No external power supply is required to send surveillance video over cat. 5 cable. Just connect your surveillance camera to the balun to transmit a black & white video signal up to 2000 feet or a color video signal up to 1300 feet.

    The Gold-Plated BNC Snap-In Balun includes a BNC connector and a snap-in terminal block; there's no need to waste time crimping RJ-45 connectors. BNC baluns are also available with male snap-in or screw-in connections.



    SECO-LARM Product No.:EVT-PBM-V27
    Dimensions:2" x 7/8" x 3/4"
    Single Camera Range:Color: 1300' (400m); b/w: 2000' (610m)
    Multiple Cameras Range:Color: 1300' (400m); b/w: 2000' (610m)
    Video Format:RS170, NTSC, PAL, SECAM, CCIR
    Maximum Input:1Vp-p
    Insertion Loss:< 2dB per pair from DC ~ 8 Mhz
    Return Loss:>-15dB from DC ~ 8 Mhz
    Frequency Response:DC ~ 8 Mhz
    Attenuation:6.6 dB/1000 ft. @ 1MHz
    Common Mode Rejection:40 dB @ 8 MHz
    Impedance:Coax, Male BNC: 75 Ohms @ 1 MHz
    Power:No power required
    Surge Protection:Transient immunity: 6000V at 1.2 µs * 50 µs
    Wire Type:UTP (Unshielded Twisted Pair) 16 - 24 AWG
    Wire Category:Category 2 or better
    UTP Connection:RJ-45. Pins 7 & 8. Reverse polarity sensitive
    Case:ABS Plastic
    Temperature Range:32° F ~131° F (0° C~55° C)
    Humidity:0 ~ 95%
    Approvals:CE listed, FCC compliant

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


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