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    1.25G 20KM 1310nm iFayibha ezimbini Imodyuli enye yeSFP imodyuli eFakelweyo
    • 1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP
    • 1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP
    • 1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP
    • 1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP
    • 1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP

    1.25G 20KM 1310nm iFayibha ezimbini zemodyuli enye yeSFP

    Inkcazelo emfutshane:

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

    √Imowudi enye yosasazo lwefayibha ezimbini

    √ 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 zeeswitshi ezifana ne-cisco h3c…….

    √ Inokuba kunye okanye ngaphandle kweDDM


    Khuphela i-SPEC

    Iinkcukacha zeMveliso

    Iiparamitha

    Usetyenziso

    ividiyo

    Iithegi zeMveliso

    Qaphela1:l:1270,1290,1310,1330,1350,1370,1390,1410,1430,1450,1470,1490,1510,1530,1550.

    2 Umamkeli (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
    Isiphumo seDatha saMahluko Vout 400 - 1000 mV
    Isiginali Khangela iVoltage - Phezulu VSDHC 2.0 - VCC  V
    Isiginali Khangela iVoltage - Phantsi VSDL 0 - 0.8

    Amanqaku:

    tshintsha ukusuka kwindawo ephezulu ukuya kwindawo ephantsi.

    1) Ixabiso lemveliso yamandla kunye novakalelo lunokwenziwa ngokwezifiso ngokwemfuno

    Ukuodola Ulwazi

    Umzekelo

    I-DSFP 49 24-C 1 2 LC-80

    Sayina Ithetha Inkcazo
    I-DSFP

    Uhlobo lwemodyuli

    		 DSFP= Iintsinga ezimbini ze-SFP SFP=Ifayibha enye SFP
    49

    Amaza ombindi

    		 30=1310tx/HAYI rx 50=1550tx/HAYI 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
    C Uhlobo lweLaser F=FP D=DFB C=CWDM V=VCSEL
    1

    Esebenzayo T

    		 1=-20~+70℃ 2=-40~+85℃  
    1 I-DDMI 1=HAYI iDDM 2=DDMI  
    LC Isidibanisi SC=SC LC=LC  
     80  Umgama 022=220M 055=550M 5=5KM 10=10KM
    20=20KM 40=40KM 80=80KM 100=100KM

    Umzekelo

    I-DSFP 3X 24-0 12 LC-80

    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

    Iimveliso eziqhelekileyo

     Icandelo elinguNomb.  Ubude bamaza Isidibanisi  Temp. TXAmandla (dBm) IiSens ze-RX(Ubukhulu.) (dBm) DD MI  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/ R1100~1610  

    LC

    		  -20 ukuya kuma-70  -3 ukuya ku-2  -26  T  80km

    Isaziso sokuyila

    001

    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)

    002

    UYilo lweBhodi yoMamkeli weSFP

    Ubuninzi obugqibeleleyo Amanqaku

    Ipharamitha Uphawu Min Max Iyunithi
    Ubushushu boGcino TS -40 +85 ℃
     Ubushushu bokusebenza  TOP 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

    UkuSebenza okuCetyisiweyo Iimeko

    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@-20dBFWHM - - 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 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

    Tshintsha

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