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I-China Wholesale LC Xhuma Izimboni Zabahlinzeki - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD – JHA

I-China Wholesale LC Xhuma Izimboni Zabahlinzeki - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD – JHA Isithombe Esifakiwe
  • I-China Wholesale LC Xhuma Izimboni Zabahlinzeki - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ngobuchwepheshe bethu obuhamba phambili ngesikhathi esifanayo nomoya wethu wokusungula, ukubambisana, izinzuzo kanye nentuthuko, sizokwakha ikusasa eliqhakazile kanye nomunye nebhizinisi lakho elihlonishwayoImodi Eyodwa ye-SFP,I-Sfp Inguquko Yezimboni Engaphethwe,I-Network Switch Industrial, Samukela ngobuqotho zonke izihambeli ukuthi zisethe izinhlangano zamabhizinisi amancane nathi ngesisekelo sezici ezinhle ezifanayo. Kufanele uxhumane nathi manje. Uzothola impendulo yethu yobungcweti phakathi namahora angu-8.
I-China Wholesale LC Xhuma Izimboni Zabahlinzeki - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD – JHA Imininingwane:

Izici:

◊ Kufikela ku-1.25Gb/s Data Links

◊ I-Hot-plugable

◊ Isixhumi se-Duplex LC

◊ Ifike ku-120km ku-9/125μm SMF

◊ 1550nm DFB laser transmitter

◊ Isamukeli se-APD

◊ 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:

◊ Amanethiwekhi we-Metro/Finyelela

◊ 1.25 Gb/s 1000Base-ZX Ethernet

◊ 1×Isiteshi seFibre

◊ Ezinye Izixhumanisi Zokubona

 

Incazelo:

I-JHA's JHA340CD 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 engu-1550 nm DFB, kufika ku-22dB isixhumanisi sebhajethi siqinisekisa le mojula 1000Base Ethernet 80km 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

250

 

800

mv

3
Iphutha le-LOS

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 ibonisa 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.

•Amapharamitha okubona (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

p

 

 

1

nm

 
I-Side Mode Suppression Ratio

I-SMSR

30

 

 

dB

 
Amandla Okukhipha Amehlo

Pngaphandle

-2

 

+3

dBm

1
Isilinganiso Sokuqothula

IS

8.2

 

 

dB

 
I-Optical Rise/Fall Time

tr/tf

 

 

260

ps

2
Umsindo Onamandla Okuhlobene

FUTHI

 

 

-120

dB/Hz

 
Imaski yamehlo ephumayo Ithobelana ne-IEEE802.3 z (ukuphepha kwe-laser kwesigaba 1)

 
Isigaba Somamukeli:  
I-Optical Input Wavelength

lc

1270

 

1610

nm

 
I-Receiver Overload

Pol

-3

 

 

dBm

4
Ukuzwela kwe-RX

Yakho

 

 

-24

dBm

4
Isiqinisekiso se-RX_LOS

THEA

-35

 

 

dBm

 
RX_LOS De-assert

THED

 

 

-25

dBm

 
I-RX_LOS I-Hysteresis

THEH

0.5

 

 

dB

 
Imininingwane Ejwayelekile:
Isilinganiso Sedatha

BR

 

1.25

 

Gb/s

 
I-Bit Error Rate

I-BER

 

 

10-12

 

 
Ubukhulu. Ubude Besixhumanisi Esisekelwe ku-9/125μm SMF@1.25Gb/s

LMAX

 

80

 

km

 
Isamba Sesabelomali Sesistimu

LB

22

 

 

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 

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 ImojuliIncazelo 2 3
5 I-MOD-DEF1 ImojuliIncazelo 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 ibonisa 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)

  54

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

Kugciniwe

 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

Kugciniwe

 (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

Kugciniwe

  

20-35

16

Igama lomthengisi

 Igama lomthengisi we-SFP: JHA

36

1

Kugciniwe

  

37-39

3

Umthengisi YEBO

 I-ID ye-OUI yomthengisi we-SFP

40-55

16

Umthengisi we-PN

 Inombolo Yengxenye: “JHA3480D” (ASCII)

56-59

4

Umthengisi umfundisi

 Ileveli yokubuyekeza yengxenye yenombolo

60-62

3

Kugciniwe

  

63

1

I-CCID

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

64-65

2

Inketho

 Ikhombisa ukuthi yimaphi amasiginali we-SFP asetshenziswayo (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

Kugciniwe

  

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

Kugciniwe

 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-JHA340CD ithobelana ne-International Electromagnetic Compatibility (EMC) kanye nezimfuneko zokuphepha zamazwe ngamazwe kanye namazinga (bona imininingwane kuThebula elilandelayo).

 

I-Electrostatic Discharge(ESD) kumaphini kagesi I-MIL-STD-883EMethod 3015.7 Ikilasi 1(>1000 V)
I-Electrostatic Discharge (ESD) ku-Duplex LC Receptacle I-IEC 61000-4-2GR-1089-CORE Iyahambisana namazinga
I-ElectromagneticInterference (EMI) I-FCC Ingxenye 15 Ikilasi BEN55022 Ikilasi B (CISPR 22B)VCCI Ikilasi B Iyahambisana namazinga
I-Laser Eye Safety I-FDA 21CFR 1040.10 kanye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambisana nomkhiqizo we-laser we-Class 1.

 

•Umjikelezo onconyiwe

34 

Isekethe Enconyiwe Yokusingatha I-SFP

•Ubukhulu Bomshini

56 

Umdwebo Wemishini

I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso. Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo. Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi.

Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd.

Copyright © JHA

Wonke Amalungelo Agodliwe

 

Izithombe zemininingwane yomkhiqizo:

I-China Wholesale LC Xhuma Izimboni Zabahlinzeki - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Ibhizinisi lethu lithembisa bonke abasebenzisi bezinto zekhwalithi ephezulu kanye nenkampani eyanelisayo ngemuva kokuthengisa. Samukela ngokufudumele amathemba ethu avamile namasha okuhlanganyela nathi e-China Wholesale LC Connect Suppliers Factories - 1.25G Imodi Eyodwa 120Km DDM | I-Dual Fiber SFP Transceiver JHA340CD – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalezi: Florida, European, Congo, Ngobubanzi obubanzi, ikhwalithi enhle, amanani anengqondo kanye nemiklamo yesitayela, imikhiqizo yethu isetshenziswa kakhulu ezindaweni zomphakathi nokunye. izimboni. Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana ngokuqhubekayo nezidingo zomnotho nezenhlalo. Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze athole ubudlelwano bebhizinisi besikhathi esizayo futhi azuze impumelelo efanayo!

Ubuchwepheshe obuhle kakhulu, isevisi ephelele yangemva kokuthengisa nokusebenza kahle komsebenzi, sicabanga ukuthi lokhu ukukhetha kwethu okuhle.
5 IzinkanyeziNgu-Nicole waseCuracao - 2017.06.25 12:48
Ukunamathela esimisweni sebhizinisi sezinzuzo ezifanayo, sinokuthengiselana okujabulisayo nokuphumelelayo, sicabanga ukuthi sizoba abalingani bebhizinisi abahle kakhulu.
5 IzinkanyeziNguSteven waseBrunei - 2017.08.21 14:13
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo