SD-SDI OVER FIBER EXTENDER
October 19, 2020
DISTRIBUTER AMPLIFIER SD SDI 1->4 SDD-140
October 19, 2020
4 CHANNEL HD/SD SDI OVER FIBER EXTENDER
Extender is used to connect two distant TV studios (up to 20 km) or studio with the transmission center, where it is necessary to have 4 independent channels of communication. The 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 RECEIVER converts the pulses back into four HD-SDI ,SD-SDI signals. Transceiving of SDI signals via fiber is performed in 1510-1570 nm optical window. DFB lasers are used. Multiplexing of channels are optical. All embedded in SDI data (audio signals, data, etc.) are save.
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.
Receiver:
INPUTS: 1 optical connector SC.
OUTPUTS: 4 SDI serial video, 75Ω on BNC connectors.
Transmitter:
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 SOURCE: 100-240V AC.
DIMENSIONS: 1U, 19″ rack mount .
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