China Aoi Ortel Laser 1310nm 19′′rack Directly Modulation Optical Transmitter

Specifications
1. With double IC&SMPS
2. Adopt AOI or Ortel laser
3. Max optical power 30mw
4. RF power digital automatic processing technoloy
Optical Transmitter:
1. Optical Transmitter adopts advanced dfb laser instrument, maximum output optical power reach 30mw add advanced RF pre-distortion circuit, to use as proofreading CATV system most important CTB and cso index
2. Optical transmitter improve c/n indexadopts RF digital automatic control technology Transmitters can automatically adjust drive level and make c/n, CTB, cso index always in best state based on input RF level
3. Number of channels adopts high performance gallium arsenide RF amplifier, let index higher built-in perfect power output automatic control circuit
4. And laser thermo electricity refrigerator temperature automatic control circuit, insures highest output index and longest life built-in microprocessor automatic control circuit makes dfb laser always in best work state front panel blue VFD display
5. Transmitters shows various main work status parameters and realizes automatic fault alarm and network management monitor.

ItemUnitTechnique ParameterOptical PowermW468101214161820222426Optical link Path LossdB79101111.812.51313.61414.414.815.1Optical Wave LengthNm1310±20Type of Laser DFBOptical modulation mode Direct Optical Intension modulationOptical connector Type FC/APC, SC/APCFrequency RangeMHz47-750/862RF Input LeveldBuV72-88Flatness In BanddB±0.75RF Input ImpedanceΩ75Input Reflection LossdB≥ 16 47-550MHz≥ 14550-750/862MHzC/CSOdB≥ 60C/CTBdB≥ 65C/NdB≥ 51AGC Control RangedB±5MGC Control RangedB0-10Power VoltageVAC 110V-250V 50Hz or 60HzPower ConsumptionW30Operation TemperatureC0 -- 45Store TemperatureC-20 -- +65Relative Humidity%Max 95% no condensationDimensionmm483 L x 380 Wx 44 H