SPEC Offers a broad range of CATV Optical Transmitter. CATV Transmitter are all of very high quality using the best laser from the market research and are available in serval configuration to meet various network requirement.
1310nm CATV Laser Transmitter
This laser transmitter is important equipment to built CATV HFC network. It is mainly used for long distance optical fiber transmission of television signal, digital TV signal telephone voice signal and data. High performance DFB laser
The type of transmitter can used for retransmit of optical signal. It can also be used as a same 1310 RF optical transmitter. In this type of transmitter low power Optical Signal is used to convert into its equivalent RF.
1550nm External Transmitter is mainly used for long distance optical feeder transmission of television image signal. Digital TV signal and data signal. Double Microwave Sources SBS controlling technology researched
1550nm Direct Mode Transmitter is mainly used in overlay insertion system adopted 1550nm Direct laser only used in Dense Wavelength Division Multiplexing system(DWDM). Its output Optical Wavelength is long as standard ITV wavelength.
Mini Optical Transmitter is very small in size but very accu-rate in performance. Very high Technical calculation is incor-porated with it. It produces 10dbm Optical power or 11dbm optical power with very accurate RF output at receiver end.