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.

Specifications:

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 .