Thor F-M1SDI-3G-TX/RX 1Ch 3G HD-SDI Tx / Rx Extender Kit Over Fiber

Thor F-M1SDI-3G-TX/RX 1Ch 3G HD-SDI Tx / Rx Extender Kit Over Fiber
THOR Fiber
Price: $495.00 per EA
Manufacturer Part Number: F-M1SDI-3G-TX/RX
Weight: 2.0000 lbs

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Thor F-M1SDI-3G-TX/RX 1Ch 3G HD-SDI Transmitter & Receiver Kit Over Fiber Extender

Extend 3G HD-SDI or SD-SDI digital video signals over single-mode or multimode fiber optic cable. F-M1SDI-3G-TX/RX kit supports single mode fiber up to 20Km, or 2000 feet over multimode fiber. The kit uses ST/PC connectors and includes power supply.

Thor compact SDI fiber extender kits are designed to increase the range of digital SD-SDI or HD-SDI video signals over single mode or multimode fiber optic cable. SDI is normally carried over coax cable on BNC connectors, however, the maximum cable distance is limited to around 100 meters. Thor SDI extenders increase this distance to more than 80 miles by using lasers to send the data over fiber cable.

Cabled (coax-to-fiber) throw-down converter compact, rugged, and portable converter boxes. Super-easy to use, supports SMPTE 424M, 292M, and 259M as well as ASI and MADI audio. Its wide operating range from 5Mbps to 3.0Gbps, supports most professional digital serial communications. Full error-free pathological pattern operation is fully compatible with professional fiber video interfaces. Single channel SDI fiber links are the smallest Micro units that are suitable for a wide range of applications wherever SDI signal distribution is necessary.

Common uses include mounting on broadcasting cameras to simplify cable distribution. Another common application is for high end security systems. The F-M1SDI platform is ideal for security applications where the RS-485 serial data channel can be used to control pan, tilt, and zoom controllers at the camera mount. This also simplifies cabling.

Thor F-M1SDI fiber optic SDI transmitters and receivers use locking type ST/PC fiber connectors and BNC video cables to ensure that any cable is not accidentally pulled out of the device once the equipment is installed. Adapter jumpers are available by request for most types of fiber cables if a different fiber connector type is required.


  • Kit includes, Transmitter unit, Receiver Unit, power supply
  • Supports full rate 3G-SDI @ 3.0Gbps or lower SDI or ASI digital video
  • Transports embedded audio channels as well as SDI ancillary data
  • Return path serial RS-485 channel for controlling equipment on Tx end
  • Link alarm indicators on both Tx & Rx indicate a problem with the fiber
  • Status indicators for data rate and lock
  • Small rugged portable standalone package ideal for portable installations
  • Specifications:

  • HD-SDI Input : HD-SDI, SD-SDI, 3G-SDI or DVB-ASI: 0 - 3.0 Gbps Serial Digital Signal
  • Input Signal Standard : SMPTE292M,SMPTE259M,SMPTE297M,SMPTE310, SMPTE305(SDTI), DVB-ASI(EN50083-9)
  • Number of Inputs : 1SDI, 1 RS-485
  • Signal Level : > 380mVp-p
  • Impedance : 75-ohm
  • Connector : BNC
  • Distance : 20km (Up to 100km on special order)
  • Mini box : 25x116x110cm
  • Power Supply : 130 - 260 VAC @ 50-60 Hz
  • Power Consumption : <10W
  • Temperature : 0 to +70 Degree
  • Humidity : 0 to 95%
  • Connector : ST/PC
  • RH: Non Condensing

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