Optical fiber equipment catv signal amplifier WDM combiner 1550nm edfa 16 port
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PON WDM 1550nm 16 Output Port CATV EDFA for GPON EPON Network
Yatai 1550nm High Power WDM 16 port 23dBm EDFA for CATV HFC PON edfa
1550nm Ftth Catv Pon Edfa 23dBm 16 Ports 32 Ports Optical Amplifier Wdm Edfa
FTTH JDSU PUMP 32 Ports1550nm Fiber Optical Amplifier with WDM EDFA
16*23dBm Dual input 2 power supply 110V EDFA FTTH 1550 Optical Amplifier EDFA
Operating wavelength | λc | 1540 | 1550 | 1565 | nm |
Saturated | Po | 13 | ------ | 33 | dBm |
Input Power | Pi | -3 | ------ | 10 | dBm |
Gain | G | ------ | ------ | 30 | dB |
Noise Figure Note2 | NF | ------ | ------ | 6 | dB |
Output Power Stability | ΔPo | ------ | ±0.05 | ±0.2 | dB |
Input Isolator | ISOi | 30 | ------ |
------ |
dB |
Output Isolator | ISOo | 30 | ------ | ------ | dB |
Input Pump Leakage | PLi | ------ | ------ | -35 | dBm |
Output Pump Leakage | PLo | ------ | ------ | -45 | dBm |
Return Loss | RL | ------ | ------ | -45 | dB |
Polarization Dependent Gain | PDG | ------ | ------ | 0.3 | dB |
Polarization Mode Dispersion | PMD | ------ | ------ | 0.5 | ps |
high power edfa inside pump power | |||
8 ports | 16 ports | 32 ports | |
YATAI Brand | 10+10W | 10+10+5W | 20+20+20+20W |
Other Brand | 10W | 10+10W | 10+10+10+10W |