Daytai 1310nm Direct Modulation Optical Transmitter with AGC

Hangzhou Daytai ,over 10 years manufacturer on fiber optic field ,offering one-stop solutions products and service ,not just items showed in this listing ,please send inquiry with your demands and requirements.★Description 1310nm Direct Modulation Optical Transmitter With AGC (DT-DMOT-1310-xx dbm) series directly modulated optical transmitter adopts high-performance DFB laser, operating in 1310nm frequency range, optical transmitter modulates headend RF signal into 1310nm wavelength optical signal, and combines the modulated optical signal to fiber cable, and completes far distance, large area cover transmission for image, audio and data. Output optical power:4~31mW is optional,Optical wavelength:1310±20nm,Optical connector:SC/APC,Optical return loss:45dB,Frequency range:47~862MHz,RF input  level:80±5dBuV,C/N:51dB,C/CTB:65dB,C/CSO,60dB,dimension:440×370×44(mm),American standard power supply or European standard power supply is optional.★Features⊙Push-pull double power supply design, input voltage range is up to AC110V~265V.⊙Adopts pre-distortion circuit to improve optical transmitter performance parameters in further.⊙Adopts high linearity, low noise distributed reaction type DFB laser with optical isolator as source. ⊙Adopts DFB components back light monitor and control circuit, to realize optical power high stability.⊙47~862MHz operation bandwidth, with AGC function, to realize amplification and automatic optical modulation depth control.⊙High effective temperature control circuit, to ensure laser chip temperature in 25±0.5ºC constantly in various temperature environment.⊙1U standard rack, equipped-in high-bright displayer in front panel, to display equipment's each operation status parameters exactly.⊙Installation complies to sort-II network management transponder, through network management system to monitor and control equipment's operation status, performance remotely, to improve network reliability.★SpecificationItems Units Parameters Remark OpticalOutput optical powermW4~31 Optical wavelengthnm1310±20 Optical connector -SC/APC or FC/APC Optical return lossdB45 RFFrequency rangeMHz47~862 In-band flatness dB±0.75 RF input leveldBuV80±5 Level adjustment rangedB±70.2dB stepRF level control mode Automatic/manual C/NdB51-1dBm receiving optical powerC/CTBdB65C/CSOdB60RF connector Standard F type Physical Operation temperature ºC-10~+55 Power voltage VAC110~265  dimensionmm440×370×44 Weight kg4.8   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1