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- 2 channel Duplex HD SDI over Fiber Extender
2 channel Duplex HD 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 two independent channels of communication in the both sides. Each of devices of transceiver pairs converts the 2 of serial digital video signals into light pulses transmitted through the optical cable (Single mode) and simultaneously converts the light pulses received from the optical cable back into the 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: 2 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)
Automatic detection: 143Mbps / 270Mbps / 1.483Gbps / 1.485Gbps
Reclocking & Equalization per each Channel.
INPUTS: 1 optical connector SC.
OUTPUTS: 2 SDI serial video, 75Ω on BNC connectors.
OUTPUT: 1 optical connector SC.
INPUTS: 2 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: 1510, 1530, 1550, 1570 nm.
FIBER-OPTIC CONNECTION: SC connectors for single mode fiber cable.
POWER SOURCE: 100-240V AC.
DIMENSIONS: 1U, 19" rack mount .