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Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 - JHA

Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 – JHA Isithombe Esifakiwe
  • Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 - JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Besizibophezele ekuhlinzekeni intengo yokuncintisana, imikhiqizo emihle kakhulu nezisombululo eziphezulu, ngesikhathi esifanayo nokulethwa okusheshayo4 Imbobo 10/100/1000m Ukushintsha Ifayibha,I-Analog Ucingo Fxs/Fxo,2 I-Sfp Port Ethernet Switch, Asijabulanga ngenkathi sisebenzisa izimpumelelo zamanje kodwa sizama ukusungula izinto ezintsha ukuze sanelise izidingo eziqondene nawe kakhulu zomthengi. Noma ngabe uvelaphi, silapha ukuze silinde uhlobo lwakho olucelayo, kanye ne-welcom ukuya endaweni yethu yokukhiqiza. Khetha thina, ungahlangana nomphakeli wakho omethembayo.
Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 – JHA Imininingwane:

Izici:

1). Kufika ku-155Mb/s Data Links

2). Okushisayo kuyaxhumeka

3). Isixhumi se-LC esisodwa

4). Kufika ku-20 km ku-9/125μm SMF

5). I-1550nm FP laser transmitter

6). 1310nm PIN isithombe-detector

7). I-Single +3.3V Power Supply

8). I-Monitoring Interface Ithobelana ne-SFF-8472

9). Ukuchithwa kwamandla aphansi

10). Izinga lokushisa lemboni/Eyandisiwe/ Yezentengiso: -40°C kuya ku-85°C/-5°C kuya ku-85°C/-0°C kuya ku-70°C Inguqulo etholakalayo

11). I-RoHS iyathobela futhi Ihola Mahhala

Izicelo:

1). I-SONET OC-3/SDH STM-1

2). I-Ethernet esheshayo

3). Ezinye izixhumanisi ze-Optical

Incazelo:

Ama-Transceivers e-JHA5220D-53 ayimojula esebenza kahle kakhulu, engabizi kakhulu ene-interface eyodwa ye-LC optics. Zihambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) kanye nemisebenzi yokuxilongwa kweDigital iyatholakala ngebhasi le-serial elinezintambo ezi-2 elicaciswe ku-SFF-8472. Isigaba somamukeli sisebenzisa isamukeli se-PIN futhi isidlulisi sisebenzisa i-laser engu-1550 nm FP, kuze kufike ku-19dB isixhumanisi sebhajethi siqinisekisa le module SONET OC-3 / SDH STM -1 20km 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

 

 

0.7

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
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

1530

1550

1570

nm

 
Ububanzi be-Spectral(RMS)

pI-RMS

 

 

4

nm

 
Amandla Okukhipha Amehlo

Pngaphandle

-15

 

-8

dBm

1
I-Optical Rise/Fall Time

tr/tf

 

 

2

ns

2
Isilinganiso Sokuqothula

IS

8.2

 

 

dB

 
I-Jitter Ekhiqiziwe (ukuphakama ukuya phezulu)

JTXpp

 

 

0.07

I-UI

3
I-Jitter Ekhiqiziwe (rms)

JTXrms

 

 

0.007

I-UI

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

lc

1270

1310

1600

nm

 
I-Receiver Overload

Pol

-8

 

 

dBm

4
Ukuzwela kwe-RX

Yakho

 

 

-34

dBm

4
Isiqinisekiso se-RX_LOS

THEA

-45

 

 

dBm

 
RX_LOS De-assert

THED

 

 

-35

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-9/125μm SMF@155Mb/s

LMAX

 

20

 

km

 
Isamba Sesabelomali Sesistimu

LB

19

 

 

dB

 

Qaphela

  1. Amandla okubona kwethulwa ku-SMF.
  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

4 

•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) 

45 

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

•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 dBm
104-105 Amandla Wokufaka we-Rx ±3.0 dBm

•Ukuthobela Umthetho

I-JHA5220D-53 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-Single 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

5 

Isekethe Enconyiwe Yokusingatha I-SFP

•Ubukhulu Bomshini

 

Umdwebo Wemishini

 5.jpg445

Izithombe zemininingwane yomkhiqizo:

Imojuli Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Sinikeza amandla amahle ngekhwalithi ephezulu nenqubekelaphambili, ukuthengisa, imali engenayo kanye nokumaketha kwe-inthanethi nokusebenza kweModule Yekhwalithi Enhle ye-SFP – 155M Imodi Eyodwa 20Km DDM | I-Single Fiber SFP Transceiver JHA5220D-53 - JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njengalokhu: Greece, Cairo, Marseille, Iminyaka eminingi yokuhlangenwe nakho komsebenzi, manje sesibonile ukubaluleka kokuhlinzeka ngemikhiqizo emihle nezisombululo kanye nokuphelele. ngenhliziyo ngaphambi kokuthengisa kanye nezinsizakalo zangemuva kokuthengisa. izinkinga phakathi kwabahlinzeki-mpahla namakhasimende kungenxa yokungakhulumisani kahle. Ngokwesiko, abahlinzeki bangangabaza ukubuza izinto abangaziqondi. Sidiliza leyo migoqo ukuze siqinisekise ukuthi uthola okufunayo ezingeni olilindele, ngesikhathi osifunayo. isikhathi sokulethwa esisheshayo kanye nomkhiqizo owufunayo umbandela wethu.

Ukusebenza kahle kokukhiqiza okuphezulu kanye nekhwalithi enhle yomkhiqizo, ukulethwa okusheshayo nokuvikelwa okuqediwe ngemuva kokuthengisa, ukukhetha okulungile, ukukhetha okuhle.
5 IzinkanyeziNgu-Catherine wase-Bangalore - 2017.04.08 14:55
Intengo enengqondo, isimo sengqondo esihle sokubonisana, ekugcineni sifinyelela isimo sokuwina, ukubambisana okujabulisayo!
5 IzinkanyeziNguSharon waseLondon - 2017.10.13 10:47
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