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4-Channel HD/SD-SDI Over Fiber Extender - Transmitter & Receiver Pair (TX-314HD / RX-314HD)

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TX-314HD / RX-314HD
17.60 LBS
In Stock
$16.99 (Fixed shipping cost)

Product Description

This fiber extension solutions is used to connect two distant TV studios (up to 20 km) or studio with the transmission center. It offers four independent channels.

This solutions includes the TX-314HD Transmitter and the RX-314HD Receiver.

The TX-14 HD Transmitter converts up to four channels of serial digital signals on BNC connectors to light pulses that are transmitted over a single fiber optical cable (single mode).

The RX-14 HD Receiver converts the pulses back into four HD-SDI/SD-SDI signals.

Transceiving of SDI signals via fiber is performed in the 1510-1570 nm optical window. DFB lasers are used. Multiplexing of channels are optical. All embedded audio and data in the SDI stream is saved.


  • Transmitter & Receiver pair
  • 4 x HD/SD-SDI inputs converted to fiber
  • 1510-1570 nm
  • All embedded audio and data information is saved on SDI stream


Max. Data Rate: Up to 1.5Gbps for each SDI input

SDI Outputs:     4 channels on BNC connectors

Cable:               one single mode fiber optic cable with SC connectors

Supports following protocols:

SMPTE 259M (143Mbps,270Mbps),
SMPTE 292M (1.485Gbps and 1.485/1.001Gbps),
DVB ASI (270Mbps)

Operating wavelength: 1510, 1530, 1550, 1570 nm

Automatic detection: 143Mbps / 270Mbps / 1.483Gbps / 1.485Gbps

Reclocking & Equalization Per Channel

Input:   1 optical connector SC
Outputs: 4 SDI serial video, 75Ω on BNC connectors
Output: 1 optical connector SC
Inputs: 4 SDI serial video, 75Ω on BNC connectors
BANDWIDTH: Up to 1,5Gbps for each SDI input
Fiber Optic Extension:  Up to 20km HD-SDI
Transmitter output power:  -3 dBm
Receiver sensitivity:  -26dBm
Optical source- DFB Laser diode
Operating wavelength 1550nm Optical Window
Fiber-Optic Connection: SC connectors for single mode fiber cable
Power: 100-240V AC
Dimensions: 1U, 19" rack mount



Ordering Information

TX-314HD / RX-314H


  • 4-Channel HD/SD-SDI Over Fiber Extender - Transmitter & Receiver Pair (TX-314HD / RX-314HD)


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