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Imojuli ye-SFP Yekhwalithi Enhle – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D – JHA

Imojuli ye-SFP Yekhwalithi Enhle – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D – JHA Isithombe Esifakiwe
  • Imojuli ye-SFP Yekhwalithi Enhle – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Abasebenzi bethu ngokuvamile bangaphakathi komoya wokuthuthuka nobuhle obuqhubekayo, futhi sisebenzisa izimpahla zekhwalithi ephezulu, isilinganiso esivumayo kanye nezinsizakalo zochwepheshe ezingcono kakhulu zangemva kokuthengisa, sizama ukuzuza ukholo lwawo wonke amakhasimendeI-Rs232 kuya ku-Rs485 Interface Converter,I-China Supply High Speed ​​SFP Price 1.25GB/S Optical Transceiver,I-Fiber Optic Dwdm, Njalo ukuze iningi labasebenzisi bebhizinisi nabathengisi banikeze ngemikhiqizo yekhwalithi ephezulu kanye nesevisi enhle kakhulu. Siyakwamukela ngokufudumele ukuhlanganyela nathi, ake sisungule ndawonye, ​​​​ephusheni elindizayo.
Imojuli ye-SFP Yekhwalithi Enhle – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D – JHA Imininingwane:

Izici:

◊ Kufika ku-155Mb/s Data Links

◊ I-Hot-plugable

◊ Isixhumi se-Duplex LC

◊ Kufika ku-2 km ku-50/125μm MMF

◊ 1310nm FP laser transmitter

◊ I-Single +3.3V Power Supply

◊ I-Monitoring Interface Ithobelana ne-SFF-8472

◊ Amandla aphezulu

◊ Ibanga lokushisa lezimboni / Ezandisiwe/ Lezentengiso: -40°C kuya ku-85°C/-5°C kuya ku-85°C/-0°C kuya ku-70°C Inguqulo etholakalayo

◊ I-RoHS iyahambisana futhi ihola mahhala

Izicelo:

◊ I-SONET OC-3/SDH STM-1

◊ I-Ethernet esheshayo

◊ Ezinye Izixhumanisi Zokubona

Incazelo:

I-JHA's JHA3202D Transceiver iyimojula esebenza kahle, engabizi kakhulu ene-duplex LC optics interface. I-AC ejwayelekile ehambisana ne-CML yesiginali yesivinini esikhulu kanye nokulawula nokuqapha amasiginali we-LVTTL. Isigaba somamukeli sisebenzisa isamukeli se-PIN futhi isidlulisi sisebenzisa i-laser ye-1310nm FP, kufika ku-17dB isixhumanisi sebhajethi siqinisekisa le mojula ye-SONET OC-3/SDH STM-1 2Km application.

•Izilinganiso Eziphelele Eziphelele

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi
Izinga Lokushisa Lesitoreji

TS

-40

 

+85

°C
Faka i-Voltage

VCC

-0.5

 

4

V
Umswakama Ohlobene

RH

0

 

85

%

•KunconyiweIndawo yokusebenza:

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi
I-Case operating Temperature Izimboni

TC

-40

 

85

°C
Kunwetshiwe

-5

 

85

°C
Ezohwebo

0

 

+70

°C
Faka i-Voltage

VCC

3.135

 

3.465

V
Ukunikezwa Kwamanje

Icc

 

 

300

mA
I-Inrush Yamanje

Iukuqubuka

 

 

Icc+30

mA
Amandla Aphezulu

Pubuningi

 

 

1

IN

•Izimpawu zikagesi(TVULIWE= -40 kuya ku-85°C, VCC = 3.135 kuya ku-3.465 Volts)

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi Qaphela
Isigaba Sokudlulisa:  
Okokufaka komehluko

Rphakathi

90

100

110

IN

1
Ukushwibeka kokufaka kwedatha okuphelile

Vin PP

250

 

1200

mVp-p

 
Dlulisa Khubaza i-Voltage

VD

I-Vcc - 1.3

 

Vcc

V

2
Dlulisa Vumela I-Voltage

VIN

Amanzi

 

Amanzi+ 0.8

V

 
Dlulisa Isikhathi Sokufaka Isicelo Sokukhubaza

Tuphudingi

 

 

10

thina

 
Isigaba Somamukeli:  
Ukushintshashintsha kokukhiphayo kwedatha okuphelile

Vuka, pp

300

 

800

mv

3
Isikhathi sokukhuphuka kokuphuma kwedatha

tr

 

 

500

ps

4
Isikhathi sokuwa kokukhishwa kwedatha

tf

 

 

500

ps

4
IPHUTHA

Viphutha

I-Vcc - 0.5

 

VCC_umsingathi

V

5
LOS Normal

Vamanorm

Vyebo

 

Vyebo+0.5

V

5
Ukwenqatshwa Kokuhlinzekwa Kwamandla

I-PSR

100

 

 

mVpp

6

Qaphela:

  1. I-AC ihlanganisiwe.
  2. Noma isifunda esivulekile.
  3. Ku-100 ohm ukunqanyulwa komehluko.
  4. 20-80%
  5. I-LOS yi-LVTTL. I-Logic 0 ikhombisa ukusebenza okuvamile; I-logic 1 ibonisa ukuthi akukho signali etholiwe.
  6. Zonke izicaciso ze-transceiver zithobelana nokumodulation kukagesi we-sinusoidal okungu-20 Hz kuya ku-1.5MHz kuze kufike kunani elishiwo elisetshenziswa ngenethiwekhi yokuhlunga kagesi eboniswe ekhasini 23 le-Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.

•Imingcele ye-Optical(TVULIWE= -40 kuya ku-85°C, VCC = 3.135 kuya ku-3.465 Volts)

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi Qaphela
Isigaba Sokudlulisa:
I-Center Wavelength

lc

1260

1310

1360

nm

 
Ububanzi be-Spectral

p

 

 

7.7

nm

 
Amandla Okukhipha Amehlo

Pngaphandle

-15

 

-8

dBm

1
I-Optical Rise/Fall Time

tr/tf

 

 

500

ps

2
Isilinganiso Sokuqothula

IS

8.2

 

 

dB

 
I-Jitter Ekhiqiziwe (ukuphakama ukuya phezulu)

JTXpp

 

 

0.07

I-UI

3
I-Jitter Ekhiqiziwe (rms)

JTXrms

 

 

0.07

I-UI

3
Imaski Yeso Yokuphuma Kwamehlo Ithobelana ne-G.957(class 1 laser safety)  
Isigaba Somamukeli:  
I-Optical Input Wavelength

lc

1260

 

1600

nm

 
I-Receiver Overload

Pol

-8

 

 

dBm

4
Ukuzwela kwe-RX

Yakho

 

 

-32

dBm

4
Isiqinisekiso se-RX_LOS

THEA

-45

 

 

dBm

 
RX_LOS De-assert

THED

 

 

-33

dBm

 
I-RX_LOS I-Hysteresis

THEH

0.5

 

 

dB

 
Imininingwane Ejwayelekile:
Isilinganiso Sedatha

BR

 

155

 

Mb/s

 
I-Bit Error Rate

I-BER

 

 

10-12

 

 
Ubukhulu. Ubude Besixhumanisi Esisekelwe ku-50/125μm MMF@155Mb/s

LMAX

 

2

 

km

 
Isamba Sesabelomali Sesistimu

LB

17

 

 

dB

 

Qaphela

  1. Amandla okubona ethulwa ku-MMF.
  2. 20-80%.
  3. Izilinganiso ze-Jitter ezithathwe kusetshenziswa i-Agilent OMNIBERT 718 ngokuvumelana ne-GR-253.
  4. Kukalwe nge-PRBS 27-1ngo 10-12I-BER

•Phina Isabelo

Umdwebo Wezinombolo Zephini Lebhodi Lokusingatha Ibhulokhi Negama

32 

Umdwebo Wesixhumi Sebhodi Lokusingatha Izinombolo Zephinikhodi Namagama

•PhinaIzincazelo Zomsebenzi

Iphinikhodi No

Igama

Umsebenzi

Xhuma i-Seq

Amanothi
1 I-VeeT I-Transmitter Ground 1 1
2 Iphutha le-TX Inkomba Yephutha Lokudlulisa 3  
3 TX Khubaza I-Transmitter Khubaza 3 2
4 I-MOD-DEF2 Incazelo yemojuli 2 3
5 I-MOD-DEF1 Incazelo Yemojuli 1 3 3
6 MOD-DEF0 Incazelo yemojuli 0 3 3
7 Linganisa Khetha Ayixhunyiwe 3 4
8 THE Ukulahleka Kwesiginali 3 5
9 VeeR I-Receiver Ground 1 1
10 VeeR I-Receiver Ground 1 1
11 VeeR I-Receiver Ground   1
12 RD- I-inv. Ithole Idatha Iphumile 3 6
13 I-RD+ Ithole Idatha Iphumile 3 6
14 VeeR I-Receiver Ground 3 1
15 VccR Amandla Omamukeli 2 1
16 VccT Amandla Okudlulisa 2  
17 I-VeeT I-Transmitter Ground 1  
18 I-TD+ Dlulisa Idatha Ngaphakathi 3 6
19 TD- I-inv. Dlulisa 3 6
20 I-VeeT I-Transmitter Ground 1  

Amanothi:

  1. Inkundla yesifunda ihlukanisiwe ngaphakathi ne-chassis.
  2. Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS
  3. Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V. I-MOD_DEF(0) idonsa umugqa phansi ukuze ibonise ukuthi imojuli ixhunyiwe.
  4. Isilinganiso esikhethiwe asisetshenziswa
  5. I-LOS iwukukhipha komqoqi ovulekile. Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V. I-Logic 0 ikhombisa ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali.
  6. I-AC ihlanganisiwe

•Imodeli ye-SFPUlwazi lwe-EEPROMkanye Nokuphatha

Amamojula e-SFP asebenzisa i-2-wire serial communication protocol njengoba kuchazwe ku-SFP -8472. Imininingwane ye-serial ID yamamojula e-SFP kanye nemingcele ye-Digital Diagnostic Monitor ingafinyelelwa nge-I.2C interface ekhelini A0h kanye A2h. Inkumbulo ifakwe kumephu kuThebula 1. Imininingwane ye-ID enemininingwane (A0h) isohlwini lweThebula 2. Nokucaciswa kwe-DDM ekhelini elithi A2h. Ukuze uthole imininingwane eyengeziwe yemephu yememori nezincazelo ze-byte, sicela ubheke i-SFF-8472, “I-Digital Diagnostic Monitoring Interface yama-Optical Transceivers”. Amapharamitha e-DDM akalwe ngaphakathi.

Ithebula 1.Imephu Yenkumbulo Yokuxilongwa Kwedijithali (Izincazelo Zensimu Yedatha Ecacisiwe)

43 

Ithebula 2- Okuqukethwe kwememori ye-EEPROM Serial ID (Ahh)

Ikheli Ledatha

Ubude

(Byte)

Igama lika

Ubude

Incazelo kanye Nokuqukethwe
Izinkambu ze-Base ID

0

1

Isihlonzi

 Uhlobo lwe-serial transceiver (03h=SFP)

1

1

Igodliwe

 Isihlonzi esinwetshiwe sohlobo lwe-serial transceiver (04h)

2

1

Isixhumi

 Ikhodi yohlobo lwesixhumi esibonakalayo (07=LC)

3-10

8

I-Transceiver

  

11

1

Ukufaka ikhodi

 I-NRZ(03h)

12

1

BR, Okuqanjiwe

 Izinga le-baud elivamile, iyunithi engu-100Mbps

13-14

2

Igodliwe

 (0000h)

15

1

Ubude(9um)

 Ubude besixhumanisi busekelwe ku-9/125um fiber, amayunithi angu-100m

16

1

Ubude(50um)

 Ubude besixhumanisi busekelwe ku-50/125um fiber, amayunithi angu-10m

17

1

Ubude(62.5um)

 Ubude besixhumanisi busekelwe ku-62.5/125um fiber, amayunithi angu-10m

18

1

Ubude(Ithusi)

 Ubude besixhumanisi busekelwa ithusi, amayunithi amamitha

19

1

Igodliwe

  

20-35

16

Igama lomthengisi

 Igama lomthengisi we-SFP: JHA

36

1

Igodliwe

  

37-39

3

Umthengisi YEBO

 I-ID ye-OUI yomthengisi we-SFP

40-55

16

Umthengisi we-PN

 Inombolo Yengxenye: “JHA3202D” (ASCII)

56-59

4

Umthengisi umfundisi

 Ileveli yokubuyekeza yengxenye yenombolo

60-62

3

Igodliwe

  

63

1

I-CCID

 Ibhayithi ebaluleke kakhulu yesamba sedatha ekhelini elithi 0-62
Izinkambu Zomazisi Ezinwetshiwe

64-65

2

Inketho

 Ibonisa ukuthi yiziphi izimpawu ze-SFP ezibonakalayo ezisetshenziswayo(001Ah = LOS, TX_FAULT, TX_DISABLE konke kusekelwa)

66

1

BR, ubuningi

 Imajini yesilinganiso sebhithi ephezulu, amayunithi angu-%

67

1

BR, imiz

 Imajini ye-bit rate ephansi, amayunithi angu-%

68-83

16

Umthengisi SN

 Inombolo yomkhiqizo (ASCII)

84-91

8

Ikhodi yedethi

 Ikhodi yedethi Yokukhiqiza ye-JHA

92-94

3

Igodliwe

  

95

1

CCEX

 Hlola ikhodi yezinkambu ze-ID ezinwetshiwe (amakheli 64 kuya ku-94)
Izinkambu ze-ID ethize yomthengisi

96-127

32

Kuyafundeka

 Idethi eqondile ye-JHA, efundwayo kuphela

128-255

128

Igodliwe

 Kugcinelwe i-SFF-8079

•Izici ze-Digital Diagnostic Monitor

Ikheli Ledatha

Ipharamitha

Ukunemba

Iyunithi
96-97 I-Transceiver Internal Temperature ±3.0 °C
98-99 VCC3 Internal Supply Voltage ±3.0 %
100-101 I-Laser Bias Yamanje ±10 %
102-103 Tx Amandla Okukhipha ±3.0 dB
104-105 Amandla Wokufaka we-Rx ±3.0 dB

•Ukuthobela Umthetho

I-JHA3202D ithobelana ne-International Electromagnetic Compatibility (EMC) kanye nezimfuneko zokuphepha zamazwe ngamazwe kanye namazinga (bona imininingwane kuThebula elilandelayo).

Ukukhishwa kwe-Electrostatic(ESD) kumaphini kagesi I-MIL-STD-883EIndlela 3015.7 Ikilasi 1(>1000 V)
I-Electrostatic Discharge (ESD)ku-Duplex LC Receptacle I-IEC 61000-4-2I-GR-1089-CORE Iyahambisana namazinga
I-electromagneticUkuphazamisa (EMI) I-FCC Ingxenye 15 Ikilasi BI-EN55022 Ikilasi B (CISPR 22B)I-VCCI Class B Iyahambisana namazinga
I-Laser Eye Safety I-FDA 21CFR 1040.10 kanye ne-1040.11I-EN60950, EN (IEC) 60825-1,2 Ihambisana ne-Class 1 laserumkhiqizo.


•Umjikelezo onconyiwe

 43

Isekethe Enconyiwe Yokusingatha I-SFP

lUbukhulu Bomshini

 4

Umdwebo Wemishini

Izithombe zemininingwane yomkhiqizo:

Imojuli ye-SFP Yekhwalithi Enhle – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
I-Bear Customer 1st, Ikhwalithi enhle kuqala engqondweni, sisebenzisana eduze namathemba ethu futhi sibanikeze ngezinsizakalo ezisebenza kahle nezichwepheshile ze-Good Quality SFP Module – 155M Multi-mode 2Km DDM | I-Dual Fiber SFP Transceiver JHA3202D – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Iraq, Mongolia, Rotterdam, Isebenzisa uhlelo oluhamba phambili emhlabeni lokusebenza okuthembekile, izinga eliphansi lokuhluleka, lifanele ukukhetha kwamakhasimende ase-Argentina. Inkampani yethu itholakala emadolobheni kazwelonke aphucuzekile, ithrafikhi ilula kakhulu, izimo zendawo nezomnotho zihlukile. Siphishekela ukuthambekela kwabantu, ukukhiqiza okucophelelayo, ukuxoxisana, ukwakha ifilosofi yebhizinisi ehlakaniphile. Ukuphathwa kwekhwalithi eqinile, isevisi ephelele, intengo enengqondo e-Argentina kuyisimo sethu esisekelweni sokuncintisana. Uma kunesidingo, wamukelekile ukuthi usithinte ngewebhusayithi yethu noma ngokubonisana ngocingo, sizokujabulela ukukusiza.

Abasebenzi bezobuchwepheshe befektri abanalo izinga eliphezulu lobuchwepheshe kuphela, izinga labo lesiNgisi lihle kakhulu, lokhu kuwusizo olukhulu ekuxhumaneni kwezobuchwepheshe.
5 IzinkanyeziNguStephen waseKorea - 2017.09.29 11:19
Ngemuva kokusayinwa kwenkontileka, sithole izimpahla ezigculisayo ngesikhathi esifushane, lona ngumkhiqizi oncomekayo.
5 IzinkanyeziNgu-Johnny wase-Serbia - 2018.10.01 14:14
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo