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- Products description -
EDFA business board is a series of erbium-doped optical amplifier amplifiers introduced by our company. It can directly regenerate multi-wavelength optical signals without optical-electrical-optical conversion, thus prolonging the transmission distance of signals and supporting C / DWDM multiplexing / solution The multiplexer can realize wavelength division multiplexing transmission, which is especially suitable for long-distance trunk network, metropolitan area network, access network and various SDH / PDH transmission systems.
- Products Features -
Support C-band DWDM system optical amplification
Support power amplification, line amplification (two optical amplification), pre-amplifier.
Support the maximum saturated output power 21dBm, the minimum input power -32dBm
Support network management functions, support for Telnet management, Web management and SNMP management
Can be monitored: pump drive current, pump output power, pump switch, pump temperature, output optical power, module temperature;
Pump switch can be set
Support light monitoring port (MON)
Operating wavelength | 16 | 1546 | 1561 | nm | ||
32 | 1535 | 1562 | ||||
40 | 1528 | 1565 | ||||
Input power | Booster Amplifier | -15 | 7 | dBm | ||
Line Amplifier | -30 | 0 | ||||
Pre-Amplifier | -32 | -7 | ||||
Output Power | 21 | dBm | ||||
Gain | 14 | 30 | dB | |||
Noise index | Booster Amplifier | 7.5 | dB | |||
Line Amplifier | 7 | |||||
Pre-Amplifier | 7 | |||||
Gain flatness | 1.0 | dB | ||||
Input/output isolation | 30 | dB | ||||
Output pump leakage | -30 | dBm | ||||
Input/output return loss | 45 | dB | ||||
Polarization loss | 0.5 | dB | ||||
Noise figure | 5.0 | dB | ||||
Polarization mode dispersion | 0.5 | ps | ||||
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