9xx 8W 6W and 4W Uncooled Multimode FTTx

Pump Laser 9xx 8W 6W and 4W Uncooled Multimode FTTx product description

       The JDSU 4900 Series uncooled multimode pump modules simplify nextgeneration, high-power erbium doped fiber amplifier (EDFA) designs for CATV and FTTx applications by eliminating the need for thermoelectric coolers and their control circuitry.   
    The 4900 Series builds upon the field-proven success of the JDSU 4800 Series. The new pump features higher power in a smaller, coolerless footprint with isolated electrical pins for simplified thermal and electrical management. Up to 8 W of optical power from a 105 µm fiber pigtail makes the 4900 Series the ideal solution for the FTTx and CATV high-power EDFA pumping market. In addition, the 4900 Series takes advantage of existing global JDSU infrastructure to combine a highly reliable design with cost-effective manufacturing.

■ Key Features

  High output power up to 8 W
  105 µm aperture
  0.22 NA
  Isolated electrical contacts
  High reliability

■ Applications

  Er/Yb co-doped, double-clad fiber amplifiers
  High-power EDFAs for CATV and FTTx

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