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  • Single Port EDFA
  • Single Port EDFA

    Our module light pumped laser and Erbium-Doped Fiber is used by the original binding component from USA.
    We have reliable optical light power output stabilizing circuit and laser electrical refrigerator temperature to control the circuit, guaranteed the complete machine optimum performance and the laser long life steady work..
    The microprocessor software have laser condition monitor, digital display fault warning, network management and various function. Once the laser’s operational parameter deviate software establishes permission scope, it will close laser’s power automatically. The red light coruscate, prompt alarm and digitizing tablet will point out fault cause.
    The microprocessor software provide RS-232 and 485 interface used for network management and remote monitoring.
    We adopt 1RU 19” standard engine frame efficient switch power, 90-265V utility power.

    Performance Characteristics

    Selection of international famous brand of low-noise pump laser, low distortion, wide band, high output light power

    Adopts imported high-performance baits fiber, high energy conversion efficiency.

    Power and pumped lasers of all kinds of work status, ensuring a stable optical output power, and effectively extend the working life of the pump laser.

    Front panel in-line blue screen 160*32 dot-matrix LCD display, displaying precisely the status of equipment parameters.

    19 “rack 1U high standard, equipped in conformity with standard Ethernet interfaces IEEE802.310Base-T and RS-232 interfaces, can facilitate the realization of network monitor.

    Full support for《 GB/T 20030-2005 management system of HFC network equipment specifications》

    Technique Parameter

    Project

    Unit

    Technical parameters

    Notes

    Bandwidth

    Nm

    1535-1565

    Input power range

    dBm

    -3-+10

    Recommended input optical power 0-+5dBm

    Output optical power

    dBm

    13-24

    Output test power

    MON port value (20-Ooutut)

    dBm

    20-Ooutut

    Output power stability

    dBm

    ±0.5

    Noise figure

    dB

    ≦5.0

    Input optical power 0dBm

    Reflection loss

    Input terminal

    dB

    ≧45

    Output terminal

    dB

    ≧45

    Pump leak power

    Input terminal

    dBm

    ≦-30

    Output terminal

    dBm

    ≦-30

    Carrier to noise ratio (C/N)

    dB

    ≥52

    Carrier combined third-order beat(C/CTB)

    dB

    ≥63

    Carrier combo erjiecha (C/CSO)

    dB

    ≥63

    Optical connector type

    FC/APC or SC/APC

    Power supply voltage

    V

    90-265V(50Hz)orDC-48V

    Operating temperature range

    -5 – +55

    Maximum operating relative humidity

    %

    Max 95% no condensation

    Storage temperature range

    -30 – +70

    Maximum storage relative humidity

    %

    Max 95% no condensation

    Overall dimensions

    mm

    483 (w) x340 (d) x44 (h)

    Application 

    Single-mode fiber 1550 amplification network

    FTTH network

    CATV network

    Long distance trunk network.FTTx PON, max working wavelength: 1529.16~1563.86nm.

    All kinds of SDH/PDH transmission system.

     

     

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