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    epon olt px20 20km 1.25g px20+ epon olt sfp transceiver gepon olt sfp

    Tsanangudzo Pfupi

    Product Features:

     Inoenderana IEEE 802.3ah 1000BASE-PX20/PX20+ GEPON application

     Yakaiswa kuEPON OLT kune Imwe Fiber Bi-directional EPON System

    SFP, Single SC connector, Digital Diagnostic Interface Inopindirana neSFF-8472

     Burst Digital Inogamuchira Chiratidzo Chesimba Chiratidzo (RSSI)

     Single 3.3V simba rekupa

    Operation kesi -40~85°C yeindasitiri, -25~85°C uye -10~70°C yekutengeserana

     RoHS-6 kutevedzera


    Product Detail

    Parameters

    Applications

    Vhidhiyo

    Product Tags

    epon olt px20 20km 1.25g px20+ epon olt sfp transceiver gepon olt sfp


    1.Absolute Maximum Ratings
    Parameter

    Unit

    Min.

    Typical

    Max.

    Magetsi

    V

    0

    4.2

    Storage Ambient Temperature

    °C

    -40

    85

    Operating Case Temperature

    °C

    0

    70

    Kushanda Relative Humidity

    %

    5

    95

    Receiver Yakakuvadzwa Threshold

    dBm

    0

    2.Operating Condition
    Parameter

    Unit

    Min.

    Typical

    Max.

    Magetsi

    V

    3.1

    3.3

    3.5

    Operating Case Temp yeC-temp

    °C

    -10

    70

    Operating Case Temp yeE-temp

    °C

    -25

    85

    Operating Case Temp yeI-temp

    °C

    -40

    85

    Kushanda Relative Humidity

    %

    5

    95

    Data Rate(TX/RX)

    Gbit/s

    1.25

    3.Optical Characteristics
    Parameter

    Unit

    Min.

    Typ.

    Max.

    TX Central Wavelength

    nm

    1480

    1500

    Spectral Width (-20dB)

    nm

    1

    SMSR

    dB

    30

    Kureva Launched Power

    dBm

    2

    7

    Mean Launched Power (TX Off)

    dBm

    -39

    Extinction Ratio(Cherechedzo 1)

    dB

    9

    TX Total Jitter

    UI

    0.43

    Nguva Yokusimuka/Kudonha (20% -80%)

    ps

    260

    RIN15OMA

    dB/Hz

    -115

    Optical Return Loss Tolerance

    dB

    -12

    Transmitter uye dispersion Penalty(20km G.652)

    dB

    2.3

    TX Optical Eye Mask

    Inoenderana neIEEE Std 802.3ah™-2004

    Gamuchira Wavelength

    nm

    1260

    1360

    Sensitivity (Cherechedzo 2)

    dBm

    -30

    Overload

    dBm

    -6

    Receiver Threshold Kugadzirisa Nguva

    ns

    250

    RX Dynamic Range(Cherechedzo 3)

    dBm

    -30

    -6

    LOS-Dessert

    dBm

    -31

    LOS-Assert

    dBm

    -45

    SD Hysteresis

    dB

    0.5

    6

    Receiver Reflectance

    dB

    -12

    4.Electrical Characteristics
    Parameter

    Unit

    Min.

    Typical

    Max.

    Power Supply Current

    mA

    300

    Data Input Differential Swing

    mV

    200

    1600

    Data Differential Impedance

    Ω

    90

    100

    110

    TTL Input -Low

    V

    0

    0.8

    TTL Input -Pamusoro

    V

    2.0

    Vcc

    TTL Output -Low

    V

    0

    0.4

    TTL Output -Pamusoro

    V

    2.4

    Vcc

    Data Output Differential Swing

    mV

    400

    1600

    Los Assert Nguva

    ns

    500

    Los Dessert Nguva

    ns

    500

     

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