• 10/100/1000M Gigabit POE Fiber Media Converter, Full-power technology, Max.30W, Supports line speed switching of all ports, Duplex-fiber/Single-fiber optional, 0-120KM optional

  • 10/100M Ethernet Fiber Switch included one fiber optic port and 4~24ports of 10/100M Ethernet, Fully compatible with IEE802.3, IEEE802.3u, Supports super jumbo frame etc.  


  • Super mini in size, Support one channel digitalized analog video and one reverse RS485 data uncompressed high quality transmission, Auto PAL/NTSC/SECAM Compatible,0-100KM optional              


About us

Dailianxu Engineering Co.,Ltd is a powerful and Hi-tech company, which specialized in research and development (R&D), manufacturing, marketing service of Network equipments, Optical Fiber products etc... more


“Leading technology, Superior quality” is a cornerstone of our growth and global development. Experienced technician will answer your any technical question...



“Customer first, Integrity-based” is Our principle all the time. we provide various customer services, like products consultant, after sale service, be our distributor, ...




4chs HD-SDI with RS232 video data fiber converter been used in Australia TV station again.


POE IP camera to fiber converter been used in international airport.


HDMI fiber converter is exported to korea and been used in big project.

+ more

New product

4K HDMI Video Fiber Optic Transmitter and Receiver

DLX-SHDVOP-H series UHD super high-definition HDMI fiber optical transmitter and receiver support Max.3840×2160 broadcast grade 4K video long distance transmission.Special chip changes HDMI signal to 10G differential signal, using high-speed TDM and Gigabit CWDM technology to provide uncompressed high quality transmission systems.Support HDMI 1.4,EDID,HDCP and 3D video.

  • Max.3840x2160@30Hz resolution
  • Support HDMI 1.4, HDMI 1.2, EDID, HDCP, 3D etc.
  • Auto-recover after fault been remove, Power Polarity protection
  • The transmission speed up to 10G
  • Standalone and 19inch 4U rack mounted types optional
  • Transmission distance: MM 500m, SM 20km,40km,60km

    + more