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

    Takaitaccen Bayani:

    Siffofin samfur:

     Mai jituwa IEEE 802.3ah 1000BASE-PX20/PX20+ aikace-aikacen GEPON

     Aiwatar da EPON OLT don Tsarin EPON guda ɗaya na Fiber Bi-directional

    SFP, Mai haɗin SC guda ɗaya, Madaidaicin Interface Diagnostic Digital tare da SFF-8472

     Alamar Ƙarfin Siginar Karɓar Dijital (RSSI)

     Single 3.3V wutar lantarki

    Yanayin aiki -40 ~ 85 ° C don masana'antu, -25 ~ 85 ° C da -10 ~ 70 ° C don kasuwanci

     RoHS-6 yarda


    Cikakken Bayani

    Ma'auni

    Aikace-aikace

    Bidiyo

    Tags samfurin

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


    1. Cikakken Matsakaicin Mahimmanci
    Siga

    Naúrar

    Min.

    Na al'ada

    Max.

    Tushen wutan lantarki

    V

    0

    4.2

    Adana Yanayin yanayi

    °C

    -40

    85

    Yanayin Yanayin Aiki

    °C

    0

    70

    Yanayin Dangi Mai Aiki

    %

    5

    95

    Lallacewar Ƙafafun Mai karɓa

    dBm

    0

    2.Yanayin Aiki
    Siga

    Naúrar

    Min.

    Na al'ada

    Max.

    Tushen wutan lantarki

    V

    3.1

    3.3

    3.5

    Yanayin Yanayin aiki don C-temp

    °C

    -10

    70

    Yanayin Yanayin Aiki don E-temp

    °C

    -25

    85

    Yanayin Yanayin Yanayin aiki don I-temp

    °C

    -40

    85

    Yanayin Dangi Mai Aiki

    %

    5

    95

    Adadin Bayanai (TX/RX)

    Gbit/s

    1.25

    3.Halayen gani
    Siga

    Naúrar

    Min.

    Buga

    Max.

    TX Tsakiyar Wavelength

    nm

    1480

    1500

    Nisa Spectral (-20dB)

    nm

    1

    SMSR

    dB

    30

    Ma'anar Ƙaddamar da Ƙarfi

    dBm

    2

    7

    Ma'anar Ƙaddamar da Wuta (TX Off)

    dBm

    -39

    Rabon Ƙarfafawa (Lura na 1)

    dB

    9

    TX Total Jitter

    UI

    0.43

    Lokacin Tashi/Faɗuwa (20% -80%)

    ps

    260

    RIN15OMA

    dB/Hz

    -115

    Hakuri asara na Komawar gani

    dB

    -12

    Hukuncin watsawa da watsawa(20km G.652)

    dB

    2.3

    Mashin Ido na TX

    Yarda da IEEE Std 802.3ah™-2004

    Karɓi Tsawon Wave

    nm

    1260

    1360

    Hankali (Lura na 2)

    dBm

    -30

    Yawaita kaya

    dBm

    -6

    Lokacin Daidaita Ƙofar Mai karɓa

    ns

    250

    Rage Rage RX (Lura na 3)

    dBm

    -30

    -6

    LOS-Deassert

    dBm

    -31

    LOS-Tabbace

    dBm

    -45

    SD Hysteresis

    dB

    0.5

    6

    Tunani Mai karɓa

    dB

    -12

    4.Halayen Wutar Lantarki
    Siga

    Naúrar

    Min.

    Na al'ada

    Max.

    Samar da Wutar Lantarki na Yanzu

    mA

    300

    Daban-daban na shigar da bayanai

    mV

    200

    1600

    Tasirin Bambancin Bayanai

    Ω

    90

    100

    110

    Shigarwar TTL-Low

    V

    0

    0.8

    Shigar TTL - Babban

    V

    2.0

    Vcc

    Fitarwar TTL-Low

    V

    0

    0.4

    TTL fitarwa - Babban

    V

    2.4

    Vcc

    Bambance-bambancen Swing Fitar bayanai

    mV

    400

    1600

    Los Assert Time

    ns

    500

    Lokacin Los Deassert

    ns

    500

     

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

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