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Fiber booster amplifier, EDFA 17dBm C-band benchtop instrument. Flat gain. Antec model: LLOA-17B
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Fiber booster amplifier, EDFA 17dBm C-band benchtop instrument. Flat gain. Antec model: LLOA-17B


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Antec 17dBm EDFA instrument over C-band, in 19-inch 1U rack. Minimum input power: -10dBm. From front panel, user can adjust output power by changing attenuation at optical output(see 11th photo), adjust allowed minimum input power (For example, P in Trigger Level: Pump on -10dBm, see 12th photo). Antec sold to Scientific Atlanta, then sold to Cisco. See very-similar-model specification at the 1st pdf link below, and more info at 2nd pdf link below. In our lab test, on EDFA front panel: Set Atten=0dB, allowed minimum input power -10dBm. See our lab test result of gain, noise figure, and output power at -8dBm, -2dBm, and 4dBm input power at last pdf link below (noise figure result is not so accurate at high signal input). Output power 17dBm or even 18dBm is verified at 4dBm and -2dBm input over C-band. Gain is quite flat over C-band at -2dBm and 4dBm inputs, and gain flatness is not too bad at -8dBm input. Datecode: Jan. 1999. Last 12 photos below only showing LCD are from similar model LLOA-17A, but the features of these two models are same.

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  • US$1600.00
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    CONDITION:

    Good cosmetic condition. LCD is clear. One key as power switch is attached. Power Cord is included. Internal fiber connectors have been cleaned by fiber cleaner pen.


  • DIM Weight
    8.5000 kg
  • Store Part No.
    OTI-EDFA-004D
  • Manufacturers
    • Manufacturer
      Antec
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