CATV Optical Amplifier 1550nm 4 Outputs High Power EDFA (WE-1550-YZ)

CATV Optical Amplifier 1550nm 4 Outputs High Power EDFA (WE-1550-YZ)Performance Characteristics1. Imported famous low-noise pump laser, which is low pre-distortion, broad channels and high output optical power. 2. Steady imported Erbium-Doped Fiber, high efficiency of power transmission. 3. Advanced Microprocessor with perfect automatic control circuit monitor the variousOperating status of the optical output power and pump laser timely and correctly. Dependability and stability are better. 4. Front panel blue 160×32 display, shows various main work status parameters. 5.19" 1U high-standard framework type installation6. Support GB/T 20030-2005HFC Network control managementItemUnitTechnique ParameterRemarkOperating WidebandNm1535 - 1565  Input Optic PowerdBm-3 - +10Input Optical Power 0 - +5dBmOutput Optic PowerdBm13 - 25  Output Power stabilitydBm± 0.5  Noise FiguredB≤ 5.0Output Optical Power 0dBmReturn LossInput EnddB≥ 45    Output EnddB≥ 45  Power of Pump leakInput EnddBm≤ -30    Output EnddBm≤ -30  (C/N)dB≥ 51  (C/CTB)dB≥ 63  (C/CSO)dB≥ 63  Connector Type  FC/APC or SC/APC  Supply VoltageVAC160V - 250V (50 Hz)It can be set with Dual-power hot-backup supplyOperating Temperature° C-5 - +55  Max Relative Humidity%Max95%No Condensation  Storage Temperature° C-30 - +70  Max Relative Humidity for Storage%Max95%No Condensation  Dimensionmm483(W)X340(L)X44(H)  Company IntroductionProcessExhibition/* 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