F-LB41-DWDM Datasheet, PDF (1/1 Pages) THOR communications – Four Channel Rack Mount LBand RF Over Fiber Link

F-LB41-DWDM
4 CH FIBER OPTIC L-BAND LINK
Compatible with EDFA
Four Channel Rack Mount L­Band RF Over Fiber Link
Single fiber DWDM transport compatible with EDFA optical amplifiers.
The F­LB41 platform from Thor Fiber
combines four independent L­Band
transmitters and receivers into a common 19
inch rackmount enclosure with dual power
supplies. The power supplies can be
ordered for AC or DC power, and function in
hot or cold standby mode. The optics in the
standard model are DWDM type lasers.
These systems can be custom ordered with special optics or connectors for various
applications, but the most common use is for remote location of satellite TV antennas. In the
standard configuration, this system will support satellite TV services that have four coax
cables coming from the antenna to the multiswitch. Options include optical power levels and
for supplying DC voltage over coax to power LNBs or active antennas.
Product Specifications and Information Table
Transmitter Parameters
Optical Wavelength
Standard Wavelengths
RF Input Impedance
Return loss
ITU­100GHz Type DWDM
1550nm Band, by request
75Ω
>12 dB
Optical Power Outputs
Laser Rating = 2 mW
Laser Rating = 4 mW
Laser Rating = 6 mW
Laser Rating = 10 mW
Optical Power Out = 3.0 dBm
Optical Power Out = 6.0 dBm
Optical Power Out = 8.0 dBm
Optical Power Out = 10. dBm
RF Frequency Response
RF Input Power Range
RF Connector Type
CNR
IMD
Receiver Parameters
Optical Wavelength
Optical Power Range
RF Frequency Response
RF Connector Type
45­2800 MHz model specific Power Consumption
(­25) ­ (­14) dBmV
F­Type, (Or by Request)
Power supply
DC input voltage range
40 dB
Power consumption
40 dB
Environmental
Matched to Transmitter
­13 dBm ­ 0 dBm
45 ­ 2800 MHz
F­Type, (Or by Request)
Working temperature
Relative Humidity
Storage temperature
Dimensions
Rackmount Enclosure
DC 18V
18V~24V
3.5W±10％
­30～60℃
≤95％, no condensation
­40～85℃
118mm×210mm×40mm
Copyright 2015 Thor Broadcast
1-800-521-8467 (Phone)
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