EDFA booster amplifier c-band DWDM EDFA card 20dBm output

EDFA booster amplifier c-band DWDM EDFA card 20dBm output

Short Description:

The c-band DWDM EDFA card is a low-noise, gain-flat fiber optic EDFA booster amplifier, which cost-effectively extends the optical link power budget to build long-haul DWDM solutions. The EDFA  booster card can be used in multi-service EDFA platform.
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    Description

    The c-band DWDM EDFA card is a low-noise, gain-flat fiber optic EDFA booster amplifier, which cost-effectively extends the optical link power budget to build long-haul DWDM solutions. The EDFA  booster card can be used in multi-service EDFA platform.
    The DWDM C-band amplifier board modules can be operated at AGC working mode. The DWDM EDFA booster amplifier unique optical circuit design ensures the excellent optical performance. The high stability and high precision of MPU system ensure that the control, adjustment and monitor are intelligent and user-friendly.

    Environmental Characteristics

    Table 2‑1 Environmental Characteristics

    Parameters Min. Max. Unit
    Working Temperature -5 +60
    Working Humidity 10 85 %
    Storage Temperature -40 +85
    Storage Relative Humidity 5 95 %
    Power Consumption 10 W

    EDFA Booster Amplifier Optical Characteristics

    Parameter Min Typ Max Units Remark
    Wavelength Range 1529 1550 1561 nm
    Output Power —— —— 20 dBm
    Gain —— —— 30 dB
    Flatness —— 1.0 1.5 dBm @typical gain
    Input Power1 -15 5 dBm
    Output Power Stability —— ±0.1 dB
    NF (In=0dBm, λ=1550nm) —— 5.0 5.5 dB @max output,typical gain
    PMD (Polarization Mode Dispersion) —— —— 0.5 ps
    PDG (Polarization Dependent Gain) —— —— 0.3 dB
    RL(Optical Return Loss) 45 —— —— dB
    Pump Leakage at Input & output -30 dBm

    *1 When input power is lower than -26dBm, it will alarm. And when input power is lower than -28dBm, pump laser will be off.

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