Detailed Product Description

ASI/SDI Optical Transmitter DMB-7018is the high performance optical transmitter based on optical fiber. The ASI/SDI signals is converted to optical signals at the transmitter end and converted back to electrical signals again at the receiver end. It can achieve ASI/SDI signals long distance transmission instead of SDH. The transmission distance can be up to 100Km. They are suitable for News collection, signals transmission between the headend and the ransmitter, etc.

FEATURES:

• Transmit 1 ASI /SDI signal over one optical fiber
• The DVB ASI input/output comply to EN50083-9
• 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 Input
1 ASI/SDI input
Input level:  >380mV
Auto cable equalizer:  >300m (270Mbps)(BELDEN8281 Cable)
Input return loss:  >15 dB(270MHz)
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