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EverFocus Electronics Corp EHA-FTX_ Manual - 4605X1EHAF001AR_ Ver. A

Summary

The EHA-FTX/FRX is a specialized converter pair designed to reliably transmit high-definition digital video signals (HD-SDI) over long distances using fiber optic cables. Supporting multiple resolutions and data rates, it ensures quality transmission for large-scale security, broadcasting, or CCTV installations. This manual provides comprehensive guidance on product operation, installation specifications, necessary precautions, and technical details, making it essential for system integrators and professionals deploying advanced video networks across expansive geographic areas.

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EHA-FTX/FRX HD-SDI to Fiber Converter

User’s Manual

Copyright © Ever Focus Electronics Corp,

Release: Mar. 2011

Please read this manual first for correct installation and operation. This manual should be retained for future reference. The information in this manual was current when published. The manufacturer reserves the right to revise and improve its products. All specifications are therefore subject to change without notice.

Page Summary Contents For EverFocus Electronics Corp EHA-FTX_ Manual - 4605X1EHAF001AR_ Ver. A

Page 1 EHA-FTX/FRX HD-SDI to Fiber Converter User’s Manual Copyright © Ever Focus Electronics Corp, Release: Mar. 2011 Please read this manual first for correct installation and operation. This manual should...
Page 2 EHA-FTX PRECAUTIONS 1. Do not install the EHA-FTX/FRX near electric or magnetic fields. Install the EHA-FTX/FRX away from TV/radio transmitters, magnets, electric motors, transformers and audio speake...
Page 3 EHA-FTX 1. INTRODUCTION The EHA-FTX / FRX are a pair of converters for transporting high definition digital video in HD-SDI standards over fiber optics. The EHA-FTX modulates the HD-SDI video signal t...
Page 4 EHA-FTX 3. SPECIFICATIONS Model Name EHA-FTX / FRX HD-SDI to Fiber Converter Technical Fiber module Multi Mode/Single Mode SDI standards HD-SDI Video bandwidth 1.485Gbps Video support 720p @50/59.94/6...
Page 5 EHA-FTX 6. FRONT PANEL 1. Power LED indicator 2. Link LED indicator 3. Power 12VDC 4. SDI Input 7. REAR PANEL 5. Fiber Transmitter
Page 6 EHA-FTX 8. CABLE REQUIREMENTS FOR BNC CONNECTOR 8.1 Cable Types The EHA-FTX/FRX allows a total signal attenuation of up to 43.5 d B along the cable between devices. The actual maximum cable length dep...
Page 7 EHA-FTX 8.3 BNC-plug Also the BNC - plug plays an important role for clear HD-CCTV signal transmission. Standard BNC plugs for CCTV have a quite high attenuation and may cause return losses due to ref...
Page 8 EHA-FTX Ever Focus Electronics Corp. Ever Focus Taiwan: Ever Focus Europe - Germany: 12F, No.79, Sec. 1, Shin-Tai Wu Road, Hsi-Chih, Albert-Einstein-Strasse 1, D-46446 Emmerich, Taipei, Taiwan Germany...

Manual Details

Brand Electronics
Pages 8
File Size 227.67 KB
Published May 20, 2026
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Frequently Asked Questions

What is the required power supply voltage for the EHA-FTX/FRX?

The unit requires a 12VDC power source, and operates within temperatures of 0~50℃ (32℉~122℉).

Can this converter support long distances for HD-SDI video transmission?

Yes, it features integrated cable equalizer technology capable of transmitting up to 1920 x 1080 resolution without quality loss. The maximum distance depends on the cable's attenuation characteristics and type.

Are there any specific physical precautions I must take during installation?

Do not install the unit near electric or magnetic fields, and keep the power cord away from water; wet hands can cause electric shock.

What video standards does this converter support?

It supports high-definition HD-SDI digital video at 720p60, 1080i60, and 1080p30 formats, adhering to SMPTE 292M and 296M standards.