Single Channel EDFA Booster

Single Channel EDFA Preamp:FRM220-OAB21A

The FRM220-OAB21A is a single channel optical amplifier/booster module that provides multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions for metro Dense Wavelength Division Multiplexing (DWDM) applications. The FRM220-OAB21A operates at the transmission side of the link. It features high input power, high output power, and medium optical gain and is designed to amplify aggregated optical input power for reach extension. The FRM220-OAB21A provides Automatic Gain Control (AGC) via rack management or RS-232 console interface. Its fast-transient suppression feature allows the output power to be kept at a constant level when there are fast changes in input power.

  • Automatic Gain Control (AGC)
  • Advanced performance monitoring
  • Input and output power levels
  • Up to 21 dBm output power
  • Gain flattening filters (GFF) assure flat gain ( < 0.75 dB variance) over the entire amplified C-band.
  • LC/UPC connector
  • Hot-swap support
  • Single channel EDFA with FRM220 chassis rack management
  • Metropolitan WAN network system
  • C-Band DWDM network system
  • CATV transmission system

EDFA booster/Preamp DWDM P to P application

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