Detailed Product Description

ASI/SDI Optical Receiver DMB-7118is the optical receiver based on optical fiber. The Optical signal is converted to ASI/SDI signals at the receiver. It can achieve ASI/SDI signals long distance transmission instead of SDH. The transmission distance can be up to 100Km.The optical receiver is suitable for News collection, signals transmission between the headend and the transmitter, etc.

FEATURES

• Transmit 1 ASI /SDI signal over one optical fiber
• The DVB ASI input/output comply to EN50083-9 connector
• Auto adapt to 143, 177, 270, 360, 540Mbps SDI inputs
• DMB-7018 optical transmitter contain clock recover module,which can compensate the cable transmission loss
• Support 4 ASI outputs (optional)
• Transmission distance up to 100 Km

SPECIFICATION

ASI/SDI Output
1 ASI/SDI input, 4/8 ASI output optional
Output level 800mV±10%
Rise/Fall time <0.8 ns
Max spurious <0.2 ns(270Mbps)
Connector BNC, 75 ohm

Optical Inputs/Outputs
Optical wavelength 1310 nm or 1550 nm
Sensitivity -30 dBm
Optical transmitter power -15 dBm ~ -8 dBm
Optical receiver power -30 dBm ~ -8 dBm
Transmission distance 0 ~80 Km( 10,20,40,70,100Km customized)

Connector SC

Power
Voltage AC 90~260V
Frequency 50~60Hz
Consumption Max. 10W
Mechanical Parameter
Operational temperature -10~50
Storage temperature -10~70
Humidity 10%-95%
Dimension 318mm(W)×483(L)mm×44mm(H)
Weight 6kg