Polarization-Maintaining Erbium-Doped Fiber Amplifier (EDFA-PM) is a series of fiber amplifier products specifically designed for polarization-maintaining fiber systems. It boasts the advantages of full polarization maintenance, high gain, and high power. It supports software control from a host computer, and its compact size facilitates integration. Depending on customer needs, it can be provided in desktop or modular packaging, and is open to customized parameters.
Polarization-Maintaining Erbium-Doped Fiber Amplifier (EDFA-PM) is a series of fiber amplifier products specifically designed for polarization-maintaining fiber systems. It boasts the advantages of full polarization maintenance, high gain, and high power. It supports software control from a host computer, and its compact size facilitates integration. Depending on customer needs, it can be provided in desktop or modular packaging, and is open to customized parameters.
Features | Applications |
n High Gain | n Fiber Communication |
n High output power | n Fiber Sensing |
n High polarization extinction ratio | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks | ||
Type | Small signal amplifier (SSA) PA | Power Amplifier (PA) BA | Line Amplifier (LA) | ||
Operating Wavelength | nm | 1530~1565 | |||
Input signal power | dBm | -45~-25 | -6~+3 | -25~-3 | |
Saturated output power | dBm | 14 | |||
17/20/23/25/26 | @-3dBm Input | ||||
17/20/23/25/26 | @-10dBm Input | ||||
Small signal gain coefficient | dB | ≥30/35/45 | ≥25 | ≥25 | |
Noise Figure | dB | ≤5 | ≤5 | ≤5 | |
Extinction Ratio PER(PER) | dB | 23(Type)，20(Min) | Operating in slow axis, Blocking in fast axis | ||
Input/Output Isolation | dB | >35 | |||
Optical power monitoring | - | Output Power | |||
Optical fiber and connectors | - | PM1550，FC/APC | Alignment in slow axis | ||
Control Mode | - | Automatic current control (ACC) / Automatic power control (APC) | |||
General Parameters | Benchtop | Module |
Control Function | Push Button/RS232 serial communication | RS232 serial communication |
Remote control port | DB9 Female | DB9 Female |
Power Supply | 100~240V AC, <30W | 5V DC, <15W |
Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Fiber | Packaging | |
C=C band | PA = Small signal amplifier | Gain Factor (dB) | PM=PM1550 | M= Module B= Benchtop | |
30/35/45 | |||||
BA = Power Amplifier LA = Line Amplifier | Saturated output power (dBm) | ||||
17/20/23/25/26 | |||||
Polarization-Maintaining Erbium-Doped Fiber Amplifier (EDFA-PM) is a series of fiber amplifier products specifically designed for polarization-maintaining fiber systems. It boasts the advantages of full polarization maintenance, high gain, and high power. It supports software control from a host computer, and its compact size facilitates integration. Depending on customer needs, it can be provided in desktop or modular packaging, and is open to customized parameters.
Features | Applications |
n High Gain | n Fiber Communication |
n High output power | n Fiber Sensing |
n High polarization extinction ratio | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks | ||
Type | Small signal amplifier (SSA) PA | Power Amplifier (PA) BA | Line Amplifier (LA) | ||
Operating Wavelength | nm | 1530~1565 | |||
Input signal power | dBm | -45~-25 | -6~+3 | -25~-3 | |
Saturated output power | dBm | 14 | |||
17/20/23/25/26 | @-3dBm Input | ||||
17/20/23/25/26 | @-10dBm Input | ||||
Small signal gain coefficient | dB | ≥30/35/45 | ≥25 | ≥25 | |
Noise Figure | dB | ≤5 | ≤5 | ≤5 | |
Extinction Ratio PER(PER) | dB | 23(Type)，20(Min) | Operating in slow axis, Blocking in fast axis | ||
Input/Output Isolation | dB | >35 | |||
Optical power monitoring | - | Output Power | |||
Optical fiber and connectors | - | PM1550，FC/APC | Alignment in slow axis | ||
Control Mode | - | Automatic current control (ACC) / Automatic power control (APC) | |||
General Parameters | Benchtop | Module |
Control Function | Push Button/RS232 serial communication | RS232 serial communication |
Remote control port | DB9 Female | DB9 Female |
Power Supply | 100~240V AC, <30W | 5V DC, <15W |
Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Operation Temperature | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Fiber | Packaging | |
C=C band | PA = Small signal amplifier | Gain Factor (dB) | PM=PM1550 | M= Module B= Benchtop | |
30/35/45 | |||||
BA = Power Amplifier LA = Line Amplifier | Saturated output power (dBm) | ||||
17/20/23/25/26 | |||||
Anhui Public Network Security Record No. 34019202000815
