High Performance 1550nm Standard Erbium Doped Fiber Amplifier (EDFA)
Basic Info
Model No.: EA-55XX
Product Description
Model NO.: EA-55XX Function: Amplifier Condition: New Optical Connector: FC/APC, Sc/APC Optional Power Source: VAC86~265, VDC-48 Optional Trademark: CATVSCOPE Origin: Hangzhou, Zhejiang Type: CATV（Cable Television）Equipment Certification: CE Wavelength: 1540-1565nm Saturated Output Power: 13~26dBm Size: 483X280X44mm Specification: CE certificated HS Code: 8543709200
CATV 1550nm Standard Erbium Doped Fiber Amplifier (EDFA)
Product Description
EA-55XX is a fiber amplifier which is especially designed for CATV network. As the EDFA's wavelength is 1550nm, it is in line withhe low-loss band of fiber and its technology has been ralatively mature,so widely used. It adopts 980nm or 1480nm DFB laser produced by JDSU, Fitel and Other well-know world band semiconductor companies as pump source. It is also equipped with the light power output stabilization curcuit and temperature stability control circuit for pumping thermoelectric cooler , which ensure best machine performance and long-life laser stability.
Features
1. Module Design, easy to installing and maintaining
2. Up to +26dBm Power
3. Card type SNMP
4. 1+1 Power supply (Backup)
5. CE approved
Technical Parameters
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CATV 1550nm Standard Erbium Doped Fiber Amplifier (EDFA)
Product Description
EA-55XX is a fiber amplifier which is especially designed for CATV network. As the EDFA's wavelength is 1550nm, it is in line withhe low-loss band of fiber and its technology has been ralatively mature,so widely used. It adopts 980nm or 1480nm DFB laser produced by JDSU, Fitel and Other well-know world band semiconductor companies as pump source. It is also equipped with the light power output stabilization curcuit and temperature stability control circuit for pumping thermoelectric cooler , which ensure best machine performance and long-life laser stability.
Features
1. Module Design, easy to installing and maintaining
2. Up to +26dBm Power
3. Card type SNMP
4. 1+1 Power supply (Backup)
5. CE approved
Technical Parameters
| Items | Parameter | |
| Wavelength | nm | 1540~1565 |
| Optical Input Power | dBm | -5~+10 |
| Nominal Optical Input Power | dBm | +3 |
| Noise Figure(0dBm,@1550nm) | dB | 3.8~5.5 |
| Gain Flatness | dB | <±0.3 |
| Optical Output Power Stability | dB | <±0.5 |
| Polarization Sensitivity | dB | <0.2 |
| Polarization Mode Dispersion | ps | <0.5 |
| Optical Connector(IN/OUT) | FC/APC, SC/APC | |
| Working Pump Quantity | nm | 1~3 |
| Saturated Output Power | dBm | 13~26 |
| Power Source(Vac) | V | 85~265, plug-in type power |
| Power Source(Vdc) | V | -48Vdc, plug-in type power |
| Working Temperature | ºC | 0~50 |
| Size | mm | 483x280x44 |
Product Categories : CATV EDFA & EYDFA > CATV EDFA 13~26dBm
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