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    1.25G 1310nm 20KM Imowudi enye ifayibha ezimbini LC Sfp Imodyuli

    Inkcazelo emfutshane:

    Iphakheji ye-SFP enemithombo emininzi enezixhobo ezimbini zeLC/PC;

     Imowudi enye yokuhanjiswa kwemicu emibini

    Ukuya kuthi ga kwi-20 ~ 80Km kunye ne-9/125μm SMF;

    I-AC idityaniswe ye-Rx kunye ne-Tx icala

     0 °C ukuya +70 °C kwinqanaba lezorhwebo, -40 °C ukuya +85 °C kwinqanaba lezoshishino;

     isebenza kwireyithi yedatha ye-1.25Gbps;

     Ihambelana ne-MIL-STD-883/GR-468

     Ithobelana neentlobo ezininzi zokutshintsha okunje ngecisco h3c…

    Inokuba kunye okanye ngaphandle kweDDM


    Iinkcukacha zeMveliso

    Iiparamitha

    Usetyenziso

    ividiyo

    Iithegi zeMveliso

    Amanqaku:
    tshintsha ukusuka kwindawo ephezulu ukuya kwindawo ephantsi.
    1) Ixabiso lemveliso yamandla kunye novakalelo lunokwenziwa ngokwezifiso ngokwemfuno
    Isaziso sokuyila:

    Inkcazo yePin ye-DSFP

    Iphini

    Iinkcazelo

    Iphini

    Iinkcazelo

    1

    I-VEET

    Umhlaba woThutho (Eqhelekileyo kunye noMgangatho woMamkeli)

    1

    2

    TFAULT

    Impazamo yoThunyelo.

    2

    3

    I-TDIS

    Isidlulisi Khubaza.Imveliso yeLaser ivaliwe phezulu okanye evulekileyo.

    3

    4

    MOD_DEF(2)

    Inkcazo yeModyuli 2. Umgca weDatha we-ID yothotho.

    4

    5

    MOD_DEF(1)

    Inkcazo yeModyuli 1. Umgca wewotshi ye-ID yothotho.

    4

    6

    MOD_DEF(0)

    IModyuli Inkcazo 0. Isekelwe ngaphakathi kwimodyuli.

    4

    7

    Ukala Khetha

    Akukho nxibelelwano lufunekayo

    8

    LOS

    Ukulahleka kwesalathisi.I-Logic 0 ibonisa ukusebenza okuqhelekileyo.

    5

    9

    VEER

    IGround Receiver (Eqhelekileyo kunye noMgangatho weTransmitter)

    1

    10

    VEER

    IGround Receiver (Eqhelekileyo kunye noMgangatho weTransmitter)

    1

    11

    VEER

    IGround Receiver (Eqhelekileyo kunye noMgangatho weTransmitter)

    1

    12

    RD-

    Umamkeli uGqwethiweyo DATA ngaphandle.AC Idityanisiwe

    13

    I-RD+

    Umamkeli Non-inverted DATA ngaphandle.AC Idityanisiwe

    14

    VEER

    IGround Receiver (Eqhelekileyo kunye noMgangatho weTransmitter)

    1

    15

    I-VCCR

    Ubonelelo lwaMandla omamkeli

    16

    I-VCCT

    Ubonelelo lwaMandla oThutho

    17

    I-VEET

    Umhlaba woThutho (Eqhelekileyo kunye noMgangatho woMamkeli)

    1

    18

    TD+

    I-Transmitter engaguqukiyo I-DATA kwi-AC Idityanisiwe.

    19

    TD-

    I-Transmitter Inverted DATA kwi. AC Idityanisiwe.

    20

    I-VEET

    Umhlaba woThutho (Eqhelekileyo kunye noMgangatho woMamkeli)

    1

    ISivumelwano soMninzi we-MultiSource ye-Transceiver (i-SFP) iFom-Factor encinci (i-MSA)

    UYilo lweBhodi yoMamkeli weSFP (Qhuba)

    Uyilo olucetyiswayo lweBezel

    Icandelo elinguNomb.

    Ubude bamaza

    Isidibanisi

    Temp.

    Amandla eTX

    (dBm)

    IiSens ze-RX

    (Ubukhulu.) (dBm)

    I-DDMI

    Umgama

    DSFP3X24-F11LC-20

    T 1310FP/rx 1100~1610

    LC

    -20 ukuya kuma-70

    -9 ukuya-0

    -23

    F

    20km

    DSFP5X24-D12LC-40

    T 1550DFP / R 1100~1610

    LC

    -20 ukuya kuma-70

    -5~0

    -24

    T

    40KM

    DSFP6124-C12LC-80

    T 1610 CWDM/ R 1100~1610

    LC

    -20 ukuya kuma-70

    -3 ukuya ku-2

    -26

    T

    80km

    Ulwazi lokuodola:
    Umzekelo
    DSFP 3X 24-0 12 LC – 20

    Sayina

    Ithetha

    Inkcazo

    I-DSFP

    Uhlobo lwemodyuli

    DSFP= Iintsinga ezimbini ze-SFP

    SFP=Ifayibha enye SFP

    3X

    Amaza ombindi

    88=850NM T&R

    3x=1310 tx/1100~1610 RX

    CWDM Njengo 49=1490 CWDM TX 1100~1610 RX

    24

    umhla Rate

    03=155M

    12=622M

    24=1.25G

    48=2.5G

    60=3.125G

    0

    Uhlobo lweLaser

    0=akukho LD

    1

    Esebenzayo T

    1=-20~+70℃

    2=-40~+85℃

    2

    I-DDMI

    1=HAYI iDDM

    2=DDMI

    LC

    Isidibanisi

    SC=SC

    LC=LC

    20

    Umgama

    022=220M

    055=550M

    5=5KM

    10=10KM

    20=20KM

    40=40KM

    80=80KM

    100=100KM

    Owona mlinganiselo uphezulu kakhulu:

    Ipharamitha

    Uphawu

    Min

    Max

    Iyunithi

    Ubushushu boGcino

    TS

    -40

    +85

    Ubushushu bokusebenza

    PHEZULU

    Inqanaba loRhwebo

    -20

    +70

    inqanaba loshishino

    -40

    85

    Supply Voltage

    VCC

    -0.5

    +4,5

    V

    I-Voltage kuyo nayiphi na iPin

    VIN

    0

    VCC

    V

    Ubushushu beSoldering, Ixesha

    -

    260℃, 10 S

    ℃,S

    Imiqathango yokuSebenza eCetyisiweyo:

    Ipharamitha

    Uphawu

    Min.

    Chwetheza

    Max.

    Iyunithi

    Ubushushu obugciniwe

    TAMB

    Inqanaba loRhwebo

    0

    -

    70

    inqanaba loshishino

    -40

    85

    Ubonelelo lwaMandla ombane

    V CC-VEE

    3

    3.3

    3.6

    V

    Iimeko zokusebenza:
    1. Isidluliseli (T=25℃, Vcc=3~3.6V (+3.3V)) 1.25G

    Ipharamitha

    Uphawu

    Min.

    Chwetheza

    Max.

    Iyunithi

    Ubude obuphakathi

    lc

    FP OKANYE DFB

    1520

    1550

    1580

    nm

    1280

    1310

    1340

    I-CWDM

    l-6

    l(qaphela1)

    l+6

    Ububanzi beSpectral

    △l

    FP@RMS

    -

    1

    2

    nm

    DFB@-20dB

    FWHM

    -

    -

    1

    I-Side Mode Suppression Ratio

    SMSR (DFB kuphela)

    30

    dB

    Amandla emveliso

    0-20km

    1310 FP

    Po

    -9

    -

    -3

    dBm

    20km

    1550 DFB

    -9

    -

    -0

    I-CWDM

    -9

    -

    -0

    40km

    1550 DFB

    -5

    0

    I-CWDM

    -5

    0

    80km

    1550 DFB

    -3

    2

    I-CWDM

    -3

    2

    Umlinganiselo wokuphela

    ER

    1.25G

    9

    -

    dB

    Unikezelo lwangoku

    I-ICCT

    -

    150

    mA

    I-Input Differential Imedance

    Rin

    100

    Ω

    I-Data Input Swing Umahluko

    Vin

    300

    1200

    mV

    I-Optical Modulation Amplitude

    OMA

    174

    μW

    Dlulisa i-Voltage yokungasebenzi

    VD

    2.0

    Vcc

    V

    Dlulisa i-Voltage ye-Vula

    VEN

    0

    0.8

    V

    Dlulisa iXesha le-Asert lokuKhubaza

    10

    us

    Ixesha le-Optical Rise / Fall

    Tr/ Tf (20-80%)

    150

    260

    ps

    Igalelo leJitter eqinisekileyo

    TX ΔDJ

    51.7

    ps

    Lilonke igalelo leJitter

    TX ΔTJ

    90

    ps

    Imveliso ye-Optical Eye

    IUT-T G.957 Iyahambelana

    2.I-Receiver (T=25℃, Vcc=3~3.6V (+3.3V) 1.25G

    Ipharamitha

    Uphawu

    Min.

    Chwetheza

    Max.

    Iyunithi

    Uluhlu lweWavelength

    lc

    1100

    1610

    nm

    Uvakalelo

    0-20km

    1.25G

    Iphini

    PMIN

    -

    -24

    -23

    dBm

    40km

    Iphini

    -

    -25

    -24

    80km

    Iphini

    -

    -27

    -26

    MAX.Amandla oNgeniso (Saturation)

    PMAX

    -3

    -

    -

    Umqondiso wokuFumana uBango

    PA

    -

    -

    -24

    Isiginali Khangela De-assert

    PD

    -34

    -

    -

    Isiginali Khangela i-Hysteresis

    I-PHYS

    1

    -

    4

    Unikezelo lwangoku

    I-ICCR

    -

    -

    150

    mA

    UDifferent Output Swing

    Vout

    400

    -

    1000

    mV

    Isiginali Khangela iVoltage – Phezulu

    VSDHC

    2.0

    -

    VCC

    V

    Isiginali Khangela iVoltage – Phantsi

    VSDL

    0

    -

    0.8

     

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