• Giga@hdv-tech.com
  • 24H Online Service:
    • 7189078 ib
    • sn03 ua
    • 6660e 3
    • youtube ua tsaug
    • instagram

    GPON OLT C++ Optical Module 2.5G / 1.25G 20KM TX1490nm / RX1310nm gpon olt sfp

    Lus piav qhia luv luv:

    Khoom nta:

    Txhawb ITU-T G.984.2 GPON OLT C ++ Txhim kho daim ntawv thov

    √ Ib leeg fiber ntau cov ntaub ntawv txuas nrog symmetric 2.488Gbps Tx thiab 1.244Gbps

    1490nm nruam-hom transmitter nrog DFB LD

    1310nm tawg-hom txais nrog APD-TIA

    2-xaim interface rau kev sib koom ua ke digital kuaj xyuas

    Txais RESET, Teeb Pom Kev Pom Zoo, RSSI ua haujlwm qhia (RESET, RX_SD, RSSI)

    SFP pob nrog SC / UPC receptacle optical interface

    Ib qho + 3.3V fais fab mov

    Cov ntaub ntawv ua haujlwm kub 0 ~ 70 ° C

    RoHS6 ua raws


    Product Detail

    Tsis muaj

    Daim ntawv thov

    Video

    Khoom cim npe

    GPON OLT C++ Optical Module 2.5G / 1.25G 20KM

    TX1490nm/RX1310nm gpon olt sfp
    1.Operating condition
    Parameter

    Chav tsev

    Min.

    Hom

    Max.

    Cia Kub

    °C

    -40

    85

    Kev khiav hauj lwm Case Temp rau C-temp

    °C

    0

    70

    Ua haujlwm txheeb ze humidity

    %

    5

    95

    Fais fab mov Voltage

    V

    3.15

    3.3

    3.45 Nws

    Cov khoom siv tam sim no

    mA

    600

    Bit Rate for Tx

    Gbps

    2.488 ib

    Tus nqi qis rau Rx

    Gbps

    1.244 ib

    2. Yam ntxwv
    Tag nrho cov kev ua tau zoo yog teev nyob rau hauv tag nrho kev ua hauj lwm kub thiab tej yam kev mob

    Parameter

    Chav tsev

    Min.

    Hom

    Max.

    Transmitter
    TX Central Wavelength

    nm

    1480

    1490 ib

    1500

    Spectral dav (-20dB)

    nm

    1

    Sab Hom Txhaum Cai (SMSR)

    dB

    30

    Mean Launched Fais Fab

    dBm ib

    4.5

    10

    Lub Hwj Chim Loj (TX Off)

    dBm ib

    -45

    Extinction Ratio

    dB

    8.2

    Optical Return Poob Tolerance

    dB

    -12

    Transmitter thiab dispersion txim

    dB

    1

    Transmitter Mask (PRBS223-1@2.488G)

    Ua raws li ITU-T G.984.2

    Tus txais
    Txais Wavelength

    nm

    1290

    1310

    1330 ib

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

    dBm ib

    -30

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

    dBm ib

    -12

    Receiver Burst Hom Dynamic Range

    dB

    15

    Damage Threshold rau Receiver

    dBm ib

    5

    SD Assert Level

    dBm ib

    -33

    SD De-assert Level

    dBm ib

    -45

    SD Hysteresis

    dB

    0.5

    6

    WDM Lim cais rau 1550nm

    dB

    38

    WDM Lim cais rau 1650nm

    dB

    35

    Hluav taws xob Interface yam ntxwv
    Data Input Swing Differential/TX

    mV

    200

    -

    2000

    Cov ntaub ntawv tso zis Swing Differential/RX

    mV

    400

    1600

    Hnub sib txawv Impedance

    Ω

    90

    100

    110

    LVTTL tso zis siab

    V

    2.4

    Vcc

    LVTTL tso zis tsawg

    V

    0

    0.4

    LVTTL Input Siab

    V

    2.0

    Vcc+0.3

    LVTTL Input Tsawg

    V

    0

    0.8 ua

    Lub sijhawm yam ntxwv
    Lub sijhawm tiv thaiv (Tg)

    ns

    25.6 ib

    Pib dua Pulse Dav (Tr)

    ns

    12.8 ib

    Pib dua ncua sij hawm (Trd)

    ns

    12.8 ib

    Lub Sijhawm Txais Txais (Tp)

    ns

    140

    SD Assert Time (TSDA)

    ns

    100

    SD De-assert Time (TSDD)

    ns

    12.8 ib

    RSSI Trigger Delay (Ttd)

    ns

    25

    RSSI Trigger Pulse Width (Tw)

    ns

    500

    Internal I2C ncua (Twait)

    us

    500

     

    GPON OLT C + Optical Module 2.5G / 1.25G 20KM TX1490nm / RX1310nm gpon sfp transceiver

    Sau koj cov lus ntawm no thiab xa tuaj rau peb
    lub web