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    1.25G 20KM 1310nm Fibre ebyiri Fibre imwe Ubwoko bwa SFP module Yerekanwe
    • 1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module
    • 1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module
    • 1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module
    • 1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module
    • 1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module

    1.25G 20KM 1310nm Fibre ebyiri Fibre Ubwoko bumwe SFP module

    Ibisobanuro bigufi:

    √ Amasoko menshi ya SFP yamashanyarazi hamwe na LC / PC yakira;

    √Uburyo bumwe bwogukwirakwiza fibre

    √ Kugera kuri 20 ~ 80Km hamwe na 9 / 125μm SMF;

    √ AC ihujwe kuruhande rwa Rx na Tx

    √ 0 ° C kugeza + 70 ° C kurwego rwubucuruzi, -40 ° C kugeza + 85 ° C kurwego rwinganda;

    √ikora ku gipimo cyamakuru 1.25Gbps;

    √ Ihuza na MIL-STD-883 / GR-468

    √ Ihuza nibirango byinshi byo guhinduranya nka cisco h3c …….

    √ Irashobora kuba hamwe na DDM cyangwa idafite


    SHAKA SPEC

    Ibicuruzwa birambuye

    Ibipimo

    Porogaramu

    videwo

    Ibicuruzwa

    Icyitonderwa1:l: 1270,1290,1310,1330,1350,1370,1390,1410,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610.nm

    2 Uwakiriye （T = 25℃, Vcc = 3 ~ 3.6V (+ 3.3V) 1.25G

    Parameter Ikimenyetso Min. Ubwoko Icyiza. Igice
     Urwego  lc  1100    1610  nm
     Ibyiyumvo 0 ~ 20km  1.25G Pin  PMIN - -24 -23     dBm
    40km Pin - -25 -24
    80km Pin - -27 -26
    INGINGO.Imbaraga zinjiza (Saturation) PMAX   -3 - -
    Ikimenyetso Kumenyekanisha PA - - -24
    Ikimenyetso Kumenya De-kwemeza PD -34 - -
    Ikimenyetso Kumenya Hystereze PHYS 1 - 4
    Tanga Ibiriho ICCR - - 150 mA
    Ibyasohotse Ibisohoka Swing Itandukanye Vout 400 - 1000 mV
    Ikimenyetso Kumenya Umuvuduko - Hejuru VSDHC 2.0 - VCC  V
    Ikimenyetso Kumenya Umuvuduko - Hasi VSDL 0 - 0.8

    Inyandiko:

    hindura kuva murwego rwo hejuru ujya muri leta yo hasi.

    1) Agaciro k'ibisohoka imbaraga hamwe na sensitivite birashobora gutegurwa ukurikije ibisabwa

    Gutegeka Amakuru

    Urugero

    DSFP 49 24-C 1 2 LC-80

    Shyira umukono Ikigereranyo Ibisobanuro
    DSFP

    Ubwoko bw'amasomo

    		 DSFP = Fibre ebyiri SFP SFP = Fibre imwe ya SFP
    49

    Umuhengeri wo hagati

    		 30 = 1310tx / OYA rx 50 = 1550tx / OYA RX CWDM Nka 49 = 1490 CWDM TX 1100 ~ 1610 RX
    24 Itariki Igipimo 03 = 155M 12 = 622M 24 = 1.25G 48 = 2.5G 60 = 3.125G
    C Ubwoko bwa Laser F = FP D = DFB C = CWDM V = VCSEL
    1

    Gukoresha T.

    		 1 = -20 ~ + 70 ℃ 2 = -40 ~ + 85 ℃  
    1 DDMI 1 = OYA DDM 2 = DDMI  
    LC Umuhuza SC = SC LC = LC  
     80  Intera 022 = 220M 055 = 550M 5 = 5KM 10 = 10KM
    20 = 20KM 40 = 40KM 80 = 80KM 100 = 100KM

    Urugero

    DSFP 3X 24-0 12 LC-80

    Shyira umukono Ikigereranyo Ibisobanuro
    DSFP

    Ubwoko bw'amasomo

    		 DSFP = Fibre ebyiri SFP SFP = Fibre imwe ya SFP
    3X

    Umuhengeri wo hagati

    		 88 = 850NM T&R 3x = 1310 tx / 1100 ~ 1610 RX CWDM Nka 49 = 1490 CWDM TX 1100 ~ 1610 RX
    24 Itariki Igipimo 03 = 155M 12 = 622M 24 = 1.25G

    48 = 2.5G

    		 60 = 3.125G
    0 Ubwoko bwa Laser 0 = nta LD      
    1

    Gukoresha T.

    		 1 = -20 ~ + 70 ℃ 2 = -40 ~ + 85 ℃  
    2 DDMI 1 = OYA DDM 2 = DDMI  
    LC Umuhuza SC = SC LC = LC  
     20  Intera 022 = 220M 055 = 550M

    5 = 5KM

    		 10 = 10KM
    20 = 20KM 40 = 40KM

    80 = 80KM

    		 100 = 100KM

    Ibicuruzwa bisanzwe

     Igice No.  Uburebure Umuhuza  Ubushuhe. TXImbaraga (dBm) RX Ibyumviro(Mak.) (DBm) DD MI  Intera
    DSFP3X24-F11LC-20 T 1310FP / rx 1100 ~ 1610

    LC

    		 -20 kugeza 70 -9 kugeza kuri 0 -23 F 20km
    DSFP5X24-D12LC-40 T 1550DFP / R 1100 ~ 1610

    LC

    		 -20 kugeza 70 -5 ~ 0 -24 T 40KM
     DSFP6124-C12LC-80 T 1610 CWDM / R.1100 ~ 1610  

    LC

    		  -20 kugeza 70  -3 kugeza 2  -26  T  80km

    Gutegura integuza

    001

    DSFP Ibisobanuro

    Pin

    		 Ibisobanuro Pin Ibisobanuro

    1

    		 VEET Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) 1

    2

    		 TFAULT Ikosa rya Transmitter. 2

    3

    		 TDIS Ikwirakwiza.Ibisohoka bya Laser byahagaritswe hejuru cyangwa gufungura. 3

    4

    		 MOD_DEF (2) Ibisobanuro byamasomo 2. Umurongo wamakuru kuri Serial ID. 4

    5

    		 MOD_DEF (1) Ibisobanuro by'amasomo 1. Umurongo w'isaha kuri ID ID. 4

    6

    		 MOD_DEF (0) Module Ibisobanuro 0. Bishingiye muri module. 4

    7

    		 Guhitamo Igiciro Nta sano risabwa  

    8

    		 GUTAKAZA Gutakaza ibimenyetso byerekana.Logic 0 yerekana imikorere isanzwe. 5

    9

    		 VEER Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) 1

    10

    		 VEER Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) 1

    11

    		 VEER Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) 1

    12

    		 RD- Uwakiriye Yahinduye DATA hanze.AC Bishyizwe hamwe  

    13

    		 RD + Uwakiriye DATA idahindagurika.AC Bishyizwe hamwe  

    14

    		 VEER Impamvu yakira (Bisanzwe hamwe na Transmitter Ground) 1

    15

    		 VCCR Amashanyarazi  

    16

    		 VCCT Amashanyarazi  

    17

    		 VEET Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) 1

    18

    		 TD + Ikwirakwiza ridahinduka DATA muri. AC Ihujwe.  

    19

    		 TD- Transmitter Yahinduye DATA muri. AC Ihujwe.  

    20

    		 VEET Ikibanza cyohereza (Bisanzwe hamwe nubutaka bwakirwa) 1

    Gitoya-Ikintu Cyoroshye (SFP) Transceiver MultiSource Amasezerano (MSA)

    002

    SFP yakiriye Ubuyobozi bwa Mechanical Layout

    Ntarengwa Ibipimo

    Parameter Ikimenyetso Min Icyiza Igice
    Ubushyuhe Ububiko TS -40 +85 ℃
     Gukoresha Ubushyuhe  TOP Urwego rw'ubucuruzi -20 +70  ℃
    urwego rw'inganda -40 85
    Tanga Umuvuduko VCC -0.5 +4.5 V
    Umuvuduko kuri buri pin VIN 0 VCC V
    Kugurisha Ubushyuhe, Igihe - 260 ℃, 10 S. S, S.

    Basabwe gukora Ibisabwa

    Parameter Ikimenyetso Min. Ubwoko Icyiza. Igice
     Ubushyuhe bwibidukikije  TAMB Urwego rw'ubucuruzi 0 - 70  ℃
    urwego rw'inganda -40 85
    Amashanyarazi V CC-VEE 3 3.3 3.6 V

    Imikorere

    1 Ikwirakwiza（T = 25℃, Vcc = 3 ~ 3.6V (+ 3.3V)）1.25G

    Parameter Ikimenyetso Min. Ubwoko Icyiza. Igice
     Uburebure bwa Centre  lc  FP CYANGWA DFB 1520 1550 1580  nm
    1280 1310 1340
    CWDM l-6 l (icyitonderwa1) l + 6
     Ubugari bwa Spectral  △ l FP @ RMS - 1 2  nm
    DFB @ -20dBFWHM - - 1
    Ikigereranyo cyo guhagarika kuruhande SMSR (DFB gusa) 30 dB
     Imbaraga zisohoka 0 ~ 20km 1310 FP  Po -9 - -3  dBm
    20km 1550 DFB -9 - -0

     

    CWDM

    -9

    		 -

    -0
     40km 1550 DFB

    -5

    0
    CWDM

    -5

    0
     80km 1550 DFB

    -3

    		 2
    CWDM

    -3

    		 2
    Ikigereranyo cyo kuzimangana ER 1.25G 9 -

    dB
    Tanga Ibiriho ICCT -

    150

    mA
    Iyinjiza Itandukaniro Rin 100

    Ω
    Ibyatanzwe Kwinjiza Swing Itandukanye Vin

    300

    1200

    mV
    Guhindura Amashanyarazi Amplitude OMA

    174

    μW
    Kohereza Disable ya Voltage VD

    2.0

    Vcc

    V
    Kohereza Gushoboza Umuvuduko VEN 0

    0.8

    V
    Kohereza Guhagarika Igihe

    10

    us
    Kuzamuka neza / Igihe cyo Kugwa Tr / Tf (20-80%) 150

    260

    ps
    Umusanzu wa Deterministic Jitter TX ΔDJ

    51.7

    ps
    Umusanzu wose wa Jitter TX ΔTJ

    90

    ps
    Ibisohoka Ijisho ryiza IUT-T G.957 Yubahiriza

    Hindura

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