Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.


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100M VGA Audio CAT5 Extender(Adaptive) JHA-EV101TRS

    • Ideal solution for digital signage applications.
    • Supports local and remote VGA monitors.
    • Supports resolutions to 1920×1440.
    • Sharpest and clearest VGA quality over CAT5/UTP-STP cable of any manufacturer.
    • Built-in lightning and ESD surge protection.
    • Use in-house CAT5/5e/6 phone wiring to locate a monitor remotely.
    • * Optional VESA mounting bracket is available for mounting the remote unit to the back of a flat panel monitor.


Audio/Video Fiber Converter

HDMI/VGA Extender

VGA Extender

  • Specification:

    • Local Unit
      • Host Connection
      • Multiplatform support: Windows 2000/XP/Vista/Windows7/Server 2000/2003/2008, Solaris, Linux, FreeBSD, and MAC OS 9/10.
      • Male/Female 15-pin HD connector for computer connection.
      • Optional stereo audio support – 3.5mm stereo plug.
      • Local Access
      • Crisp and clear 1920×1440 video resolution.
      • Female 15-pin HD connector for local VGA monitor.
      • Optional stereo audio support – 3.5mm stereo jack.
    • Remote Unit
      • Supports resolutions up to 1920×1440; refer to the resolution chart below for resolutions at different lengths.
      • Female 15-pin HD connector.
      • Optional 3.5mm stereo audio connection.
    • Video Quality Adjustment
      • Video quality adjustment for different lengths of CAT5/5e/6 cable is done manually for the video-only extender, and automatically for audio/video extender.
      • Test Pattern for Cable Length
    • Environmental
      • Operating temperature: 32°F to 100°F (0°C to 38°C).
      • Storage temperature: -20°F to 140°F (-30°C to 60°C).
      • Operating and Storage Relative Humidity: 17 – 90% non-condensing RH.
    • Dimensions
      • WxDxH (mm): 64*45*23mm(Sender)
      • 64*45*23mm(Receiver)
      • Weight(g):0.7KG
    • Power
      • 220 or 110 VAC at 50 or 60 Hz via AC adapter (Included).
      • Power Consumption: 6W (each – local and remote unit).
      • Use the PWR-48V-9V0,6A or PWR-12V-9V0,6A DC-DC power converter to install the local unit in a Telecom environment.

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