Televes FTTH Optical Transmitter
Televes 237302 FTTH Optical Transmitter
With this transmitter we will be able to mix a terrestrial RF signal and an optical signals from satellite (at 1310nm) to fiber.
The transmitter works as follows: it takes the DTT signal and converts it to an optical signal (at 1550nm), which will mix it with the satellite optical signal, multiplexing it to obtain a single fiber optic signal at the output with all the content of the 2 original signals.
It allows to carry the DTT and satellite signal through fiber over long distances, with little loss of signal quality.
Main features:
Compatible with legacy and dCSS multiswitches
High armored chassis, made of Zamak
wall screwable
SC/APC and Type F RF optical connectors
Technical Specifications of Televes 237302 FTTH Optical Transmitter
?
RF parameters
?Bandwidth MHz 47 … 2200
?Flatness ?dB ?? 0,75 (47-1200MHz)
?? 2,5 (47-1200MHz)
?Input level dB?V 81 (47-1200MHz) 42ch CENELEC
95 (950-2200MHz) DIB-VDE 0855/12
?CNR/CSO/CTB ?dB?V >50/>59/>63
Optical output
?Laser Tipo MQW-DBF
?Output power ?dBm ?+9
?Wavelength nm 1550
General
?Supply voltage V~ 99…253
?Maximum power ?W 2.5
?Max. current consumption mA 75 (99V) / 45 (253V)
?Dimensions (xyz) mm 185 x 80 x 35
?Weight ?g ?400
?IP protection index IP 30
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