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
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