EYDFA High Power Multi-output Optical Fiber Amplifier

EYDFA High Power Multi-output Optical Fiber Amplifier

Short Description:

The EY-doped fiber amplifier is a high power optical amplifier. It offers a highly reliable, flexible and low-cost solution for CATV large area coverage of metropolises and medium sized cities, that are high density home pass, especially for FTTH application.


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    The EY-doped fiber amplifier is a high power optical amplifier. It offers a highly reliable, flexible and low-cost solution for CATV large area coverage of metropolises and medium sized cities, that are high density home pass, especially for FTTH application.

    • High output power, E-Y co-doped
    • Warm backup, on-line standby, auto redundancy
    • Support ITU channels banding
    • Low optical input power, Adjustable output optical power -3dB
    • APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architecture
    • Single/dual input for choice, built in optical switch for dual input, the switching  power can be set by the button in the front panel or by web snmp.
    •  Output adjustable by buttons in the front panel or web snmp, the range  is +0.5dBm-4.0dBm
    • Max multi 32 ports, with built in 1310/1490/1550WDM,max total output 37 dBm
    • Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in snmp hardware can be reserved for update.
    • With laser key to turn on/off the laser.
    • With RF test function.
    • Adopts  JDSU or Oclaro Pump laser
    • Led displays the working condition of the machine
    • Dual power hot plug power supply for choice, 90V250V AC or -48V DC

     Technique index

     

    Parameter Value
    Optical Wavelength 1540~1565 nm
    Input optical power -10~+10
    Total Output optical power 2740 dBm
    Output ports 4 / 8 / 16 / 32
    Output adjustable range -5.0+0.5 dBm
    Flatness ± 1 dBm
    Optical power stability ± 0.2 dBm
    Noise figure ≤ 5.0 dBoptical input power is 0dBm
    Input / output optical return loss ≥ 50 dB
    Input / output optical isolation ≥ 30 dB
    Input / output pump leakage power ≤ -30 dBm
    Supply voltage Double power supply  100265V 50Hz
    Power consumption ≤ 80W

     

     

    Diagram
    图片1

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