WS-EA5000 1550nm EDFA Features l Adopting high-quality Pump Laser diode and Erbium-Doped optical fiber; l Advanced automatic power control (APC) and automatic temperature control (ATC) circuit to ensure the performance; l Low noise figure and high gain; l Input & output optical isolator; l Output power: 13-23dBm; l 1U 19'standard case with VFD in front panel; l RS232/RJ45 communication interface optional; l High efficiency switch power supply l RS232/485 interface optional for remote monitoring and control. Specification Optical Parameters Optical Wavelength nm 1540-1560 Optical Output Power dBm 13-23 Output Stability dB +-0.5 Optical Input Power dBm -4~+7 Noise figure dB <4.5 (0dBm input) Polarization sensitivity dB <0.2 Optical return losses dB >40 Connector FC/APC or SC/APC CTB dB ≥80 CSO dB ≥75 Electrical/Environmental/Mechanical Power Supply Vac 160~265