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

    Fa'amatalaga Puupuu:

    Vaega o Mea'ai:

     Lagolago ITU-T G.984.2 GPON OLT C ++ Faʻaleleia le talosaga

     Feso'ota'iga fa'amaumauga e lua fa'asinomaga fa'atasi ma fa'atusa 2.488Gbps Tx ma le 1.244Gbps

     1490nm fa'aauau-faiga fa'asalalau fa'atasi ma le DFB LD

     1310nm pa'u-moega e taliaina ma le APD-TIA

     2-uaea fa'afeso'ota'i mo tu'ufa'atasiga fa'afuainumera su'esu'ega Mata'ituina

     Receiver RESET, Fa'ailoga Fa'ailoga, fa'ailoga galuega RSSI (RESET, RX_SD, RSSI)

     SFP afifi ma SC/UPC mea fa'apipi'i mata fa'aoga

     Tusa'o + 3.3V eletise

     Fa'agaioiga tulaga vevela 0~70°C

     RoHS6 tausisia


    Fa'amatalaga Oloa

    Parameter

    Talosaga

    Vitio

    Faailoga o oloa

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

    TX1490nm/RX1310nm gpon olt i luga sfp
    1. Tulaga Fa'agaioiga
    Parameter

    Vaega

    Min.

    masani

    Max.

    Teuga vevela

    °C

    -40

    85

    Tulaga Faagaoioi Temp mo C-temp

    °C

    0

    70

    Fa'agaioiga Susū Fa'atatau

    %

    5

    95

    Malosiaga Sapalai Malosi

    V

    3.15

    3.3

    3.45

    Sapalai i le taimi nei

    mA

    600

    Fua Faatatau mo Tx

    Gbps

    2.488

    Fua Faatatau mo Rx

    Gbps

    1.244

    2. Uiga
    O fa'atinoga uma o lo'o fa'amaoti i le vevela atoa o galuega ma tulaga

    Parameter

    Vaega

    Min.

    masani

    Max.

    Transmisi
    TX Galulue Tutotonu

    nm

    1480

    1490

    1500

    Lautele ole Mata'utia (-20dB)

    nm

    1

    Itu Fa'atatau Fa'aletonu Fa'atatau (SMSR)

    dB

    30

    Malosi'i Fa'ailoa (BOL)

    dBm

    7

    7.5

    10

    Ole Malosi ole Fa'ailoa (TX Pepe)

    dBm

    -45

    Fuafuaga Fa'aumatia

    dB

    8.2

    Optical Return Loss Tolerance

    dB

    -12

    Fa'asalalau ma fa'asalalau Fa'asalaga

    dB

    1

    Mask Transmitter(PRBS223-1@2.488G)

    Tausi ma le ITU-T G.984.2

    Talia
    Maua le umi o galu

    nm

    1290

    1310

    1330

    Ma'ale'ale (BOL)(PRBS223-1@1.244G,ER=10,BER<10-4)

    dBm

    -33

    Ma'ale'ale (BOL)(PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm

    -31

    Ova le uta(PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm

    -12

    Fa'atauga Pa'u Faiga Fa'aola Dynamic

    dB

    15

    Fa'aleaga Avanoa mo le Receiver

    dBm

    5

    SD Fa'amautu Lauga

    dBm

    -33

    SD De-fa'amautinoa Lauga

    dBm

    -45

    SD Hysteresis

    dB

    0.5

    6

    WDM Filter vavaeeseina i le 1550nm

    dB

    38

    WDM Filter vavaeeseina i le 1650nm

    dB

    35

    Uiga Fa'afeso'ota'i Fa'aeletise
    Fa'amatalaga Input Swing Differential/TX

    mV

    200

    -

    2000

    Fa'amatalaga Fa'amatalaga Swing Differential/RX

    mV

    400

    1600

    Aso Fa'a'ese'ese Fa'asa'o

    Ω

    90

    100

    110

    LVTTL Tulaga Maualuga

    V

    2.4

    Vcc

    LVTTL Tulaga Maulalo

    V

    0

    0.4

    LVTTL Ulufale Maualuga

    V

    2.0

    Vcc+0.3

    LVTTL Ulufale maualalo

    V

    0

    0.8

    Uiga Taimi
    Taimi Leoleo (Tg)

    ns

    25.6

    Toe seti le lautele o le pulu (Tr)

    ns

    12.8

    Toe seti le tuai (Trd)

    ns

    12.8

    Taimi Fa'atomuaga (Tp)

    ns

    140

    SD Fa'ailoa Taimi (TSDA)

    ns

    100

    SD Ta'i-fa'ailoa Taimi (TSDD)

    ns

    12.8

    RSSI Fa'atuai Fa'atuai (Ttd)

    ns

    25

    RSSI Fa'aoso Pulse Lautele (Tw)

    ns

    500

    Totonu I2C tuai (Twait)

    us

    500

     

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

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