- Contact Person : Mr. Zhang Dongfan
- Company Name : Chengdu Kangbo Photoelectric Engineering Technology Co., Ltd.
- Tel : 0086-28-85362901
- Fax : 0086-28-85374201
- Address : Sichuan,Chengdu,1-213, 9 WUKE EAST 3 ROAD, WUHOU DIST, CHENGDU CITY, CHINA
- Country/Region : China
- Zip : 610045
CATV 1550nm EDFA Optical fiber Amplifier
EDFA is working in single wavelength in CATV system. In order to avoid distortion, the operation wavelength of External Modulation Optical Transmitter is usually 1555±5nm. The main features of CATV EDFA is low NF, large saturated output power.
catv distribution amplifier applied with digital catv system
Feature
l Using the capability erbium doped fiber to ensure the high efficiency of the energy conversion
l output power:13,14,15,16,17,18,19,20,21,22,23dBm optional
l Perfect inner automatic microcomputer -controlled circuit, monitors equipment operating status.
l 19,1U structure, with network management interface.
Performance | Specifications | |
Optical | Optical Wavelength | 1540-1560nm |
Input power | 0-10dBm( typ:3dBm) | |
Output power | 13-22dBm | |
Noise figure | 6.5(max)dB | |
System CNR deterioration | 1dB | |
Polarization dependence gain | 0.4dB | |
Polarization mode dispersion | 0.4ps | |
Pump power leakage | -40dBm | |
return loss | 50dB | |
Connectors | SC/APC | |
General | Network management | RJ45, RS232 |
Power supply | 150-250V AC | |
Power Consume | ≤50W | |
Operating temperature | -5~65 | |
Storage temperature | -40~85 | |
relative humidity | 5~95% | |
CATV 1550nm EDFA Optical fiber Amplifier