EDFA Ea 1500 Series Fiber Amplifier
The former optical relay adopts a “light electricity light” method for optical amplification. The emergence of EDFA has led to a revolution in optical communication technology, playing an important role in postal and telecommunications, cable television, and computer network systems using optical fibers as transmission media.
Application:
The 56EYAxx series high power amplifier is a high power multi-output optical fiber amplifier with a gain spectrum bandwidth of 1535~1565nm. It is mainly designed for CATV or 1~8 continuous strip channels (ITU wavelength) applications. It provides a flexible, low-cost solution for large-scale FTTH coverage of CATV systems in large and medium-sized cities.56EYAxx can achieve single-wavelength cable TV transmission, CWDM single-fiber three- wave, flat[1]gain type, DWDM; its reliable and excellent performance ratio between the main application of FTTH, FTTB, DBS, MMDS, FTTX pon, is to build CATV large Medium-sized optical fiber transmission network is an important equipment.
Technical Parameter:
| Wavelength. | 1535-1565nm. | ||||
| Input power. | -5dBm~+10dBm(normal input-2dBm~+5dBm) | ||||
| Output power. | 33dBm~40dBm(WDM-1dBm) | ||||
| Output port | SC:16/32/64; LC: 32/64/128 | ||||
| Each output power. | 10~23dBm or customized. | ||||
| Noise. | <5.0dB (Pin=0dB) | ||||
| Polarization dependence loss | <0.3dB | ||||
| (PDL) | |||||
| Polarization dependence gain | <0.4dB. | ||||
| (PDG) | |||||
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