8Ports 1550nm EDFA WDM Combiner PON

8Ports 1550nm EDFA WDM Combiner PON

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WDM EDFA, 8Ports 1550nm, used in CATV HFC networks for TV signal with long-distance transmission, combiner WDM pon
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    The 8 port 1550nm EY-doped fiber amplifier WDM EDFA is a high power optical amplifier. The 1550 EDFA 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, the wdm pon edfa is especially ideal for FTTH application.


    Ø High output power, E-Y co-doped

    Ø Warm backup, on-line standby, auto redundancy

    Ø Support ITU channels banding

    Ø Low optical input power, Adjustable output optical power -3dB

    Ø APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architecture

    Ø 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.

    Ø  Output adjustable by buttons in the front panel or web snmp, the range  is +0.5dBm~-4.0dBm

    Ø 8 ports, with built in 1310/1490/1550 WDM,max total output 34 dBm

    Ø 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.

    Ø With laser key to turn on/off the laser.

    Ø With RF test function.

    Ø Adopts  JDSU or Oclaro Pump laser

    Ø Led displays the working condition of the machine

    Ø Dual power hot plug power supply for choice, 90V~250V AC or -48V DC

    EDFA Technique index

    ItemUnitTechnique parametersRemark
    Operating bandwidthnm1545 – 1565
    Optical input power rangedBm-5 – +10
    Maximum optical output powerdBm34
    Output power stabilitydBm±0.5
    Noise figuredB≤ 6.0Optical input power 0dBm, λ=1550nm
    Return lossInputdB≥ 45
    OutputdB≥ 45
    Optical Connector TypeSC/APC
    C/NdB≥ 50Test condition according to

    GT/T 184-2002.

    C/CTBdB≥ 63
    C/CSOdB≥ 63
    Power supply voltageVA: AC160V – 250V (50 Hz)

    B: DC48V

    Operating Temperature Range°C-10 – +42
    Maximum operating relative humidity%Max 95% No Condensation
    Storage Temperature Range°C-30 – +70
    Maximum storage relative humidity%Max 95% No Condensation
    Dimensionmm437(L)× 442(W)×44(H)

    WDM EDFA working diagram


    This optical amplifier WDM EDFA is primarily used in CATV HFC networks for TV signal with long-distance transmission.

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    Product ModelDescriptionsInquiry
    BD-5108used in CATV HFC networks for TV signal with long-distance transmission.Request Price
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