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    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV

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    Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Ftth, Onu Epon 1ge, 802.11ac Wifi Gpon Onu, The concept of our corporation is "Sincerity, Speed, Services, and Satisfaction". We're going to follow this concept and gain more and far more customers' pleasure.
    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV Detail:

    GPON OLT C++ Optical Module 2.5G/1.25G 20KM
    TX1490nm/RX1310nm gpon olt sfp
    1.Operating Condition
    Parameter

    Unit

    Min.

    Typical

    Max.

    Storage Temperature

    °C

    -40

    85

    Operating Case Temp for C-temp

    °C

    0

    70

    Operating Relative Humidity

    %

    5

    95

    Power Supply Voltage

    V

    3.15

    3.3

    3.45

    Supply Current

    mA

    600

    Bit Rate for Tx

    Gbps

    2.488

    Bit Rate for Rx

    Gbps

    1.244

    2.Characteristics
    All performance is specified at whole working temperature and conditions

    Parameter

    Unit

    Min.

    Typical

    Max.

    Transmitter
    TX Central Wavelength

    nm

    1480

    1490

    1500

    Spectral Width (-20dB)

    nm

    1

    Side Mode Suppression Ratio (SMSR)

    dB

    30

    Mean Launched Power

    dBm

    4.5

    10

    Mean Launched Power (TX Off)

    dBm

    -45

    Extinction Ratio

    dB

    8.2

    Optical Return Loss Tolerance

    dB

    -12

    Transmitter and dispersion Penalty

    dB

    1

    Transmitter Mask(PRBS223-1@2.488G)

    Compliant With ITU-T G.984.2

    Receiver
    Receive Wavelength

    nm

    1290

    1310

    1330

    Sensitivity(PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm

    -30

    Overload(PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm

    -12

    Receiver Burst Mode Dynamic Range

    dB

    15

    Damage Threshold for Receiver

    dBm

    5

    SD Assert Level

    dBm

    -33

    SD De-assert Level

    dBm

    -45

    SD Hysteresis

    dB

    0.5

    6

    WDM Filter isolation to 1550nm

    dB

    38

    WDM Filter isolation to 1650nm

    dB

    35

    Electrical Interface Characteristics
    Data Input Swing Differential/TX

    mV

    200

    -

    2000

    Data Output Swing Differential/RX

    mV

    400

    1600

    Date Differential Impedance

    Ω

    90

    100

    110

    LVTTL Output High

    V

    2.4

    Vcc

    LVTTL Output Low

    V

    0

    0.4

    LVTTL Input High

    V

    2.0

    Vcc+0.3

    LVTTL Input Low

    V

    0

    0.8

    Timing Characteristics
    Guard Time (Tg)

    ns

    25.6

    Reset Pulse Width (Tr)

    ns

    12.8

    Reset Delay (Trd)

    ns

    12.8

    Receiver Preamble Time (Tp)

    ns

    140

    SD Assert Time (TSDA)

    ns

    100

    SD De-assert Time (TSDD)

    ns

    12.8

    RSSI Trigger Delay (Ttd)

    ns

    25

    RSSI Trigger Pulse Width (Tw)

    ns

    500

    Internal I2C Delay (Twait)

    us

    500

    3. Applications and solutions :
    GPON OLT C+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon sfp transceiver
    GPON OLT C+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon sfp transceiver
    GPON OLT C+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon sfp transceiver
    GPON OLT C+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon sfp transceiver

    Product detail pictures:

    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV detail pictures

    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV detail pictures

    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV detail pictures

    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV detail pictures

    Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV detail pictures


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    We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Factory directly Optical Transceiver Sfp 20km - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV , The product will supply to all over the world, such as: Macedonia, Mauritius, Ukraine, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Hulda from Iceland - 2015.09.23 18:44
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Eudora from Serbia - 2015.03.03 13:09
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