Erbium-doped Fiber Amplifier

At a glance

Stackable and remote controlled Erbium-doped fiber amplifiers (EDFA)

Features

  • High output power, low noise figure
  • Quick and flexible setup in combination with arbitrary network components like multiplexers, attenuators and dispersion compensators
  • Stackable amplifier units
  • Remote controlled via RS232 bus
  • System alarms for pump bias, pump and EDFA temperature
  • Input and output power monitors
  • Monitor port for output power

Applications

Amplification of dense wavelength division multiplexed (DWDM) signals in straight line or recirculating loop experiments

Specifications

  • Wavelength range: 530 ... 1563 nm
  • Input power: max. -6 dBm
  • Output power: min. 17 dBm Gain typ. 23 dB
  • Polarisation dependent gain: max. 0.5 dB
  • Backward ASE: max. -25 dBm
  • Noise figure maximum: 5.5 dB
  • In-/Output return loss: max. 40 dB
  • In-/Output connector/fiber type: E2000/SSMF
  • Temperature range: 0° - 65° C
  • Laser class: 3B (IEC 60825-1)
  • Remote control: RS232
  • Electrical power supply: 100-240 V, 50-60 Hz
  • Power consumption: typ. 5 W ... max. 24 W