English

I-China iWholesale ye-SFP ababoneleli beMowudi enye yeFactory - 1.25G iMowudi enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D-JHA

I-China iWholesale ye-SFP ababoneleli beMode yoMzi-mveliso enye - 1.25G Indlela enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D-JHA Umfanekiso obonakalayo
  • I-China iWholesale ye-SFP ababoneleli beMode yoMzi-mveliso enye - 1.25G Indlela enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D-JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Izixhobo eziqhutywa kakuhle, abasebenzi abafanelekileyo bengeniso, kunye neenkampani eziphezulu emva kokuthengisa; Sikwangabantu abamanyeneyo abakhulu esibathandayo, nabani na oqhubeka nomanyano lombutho, ukuzimisela, ukunyamezelana.32 Ukutshintsha kwePort Ethernet,12 Port 10g Fiber Switch,Ukutshintsha kwamashishini, Siye sakha igama elithembekileyo phakathi kwabathengi abaninzi. Umgangatho kunye nomthengi kuqala zihlala zilusukelo lwethu rhoqo. Asiyiyeke inzame yokwenza iimveliso ezingcono. Jonga phambili kwintsebenziswano yexesha elide kunye neenzuzo ezifanayo!
I-China iWholesale ye-SFP ababoneleli beMode yoMzi-mveliso enye - 1.25G Indlela enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D-JHA Iinkcukacha:

Iimbonakalo:

1). Ukuya kuthi ga kwi-1.25Gb / s iZiqhagamshelo zeDatha

2). Hot-Pluggable

3). Isidibanisi se-LC eDuplex

4). Ukuya kuthi ga kwi-20km kwi-9/125μm SMF

5). I-1310nm i-FP laser transmitter

6). Eyodwa +3.3V Ubonelelo lwaMandla

7). Ujongano lwe-Interface ehambelana ne-SFF-8472

8). Ukutshatyalaliswa kwamandla aphantsi

9). Uluhlu lobushushu boShishino / olwandisiweyo/ loRhwebo: -40°C ukuya ku-85°C/-5°C ukuya ku-85°C/-0°C ukuya ku-70°C Inguqulelo ekhoyo

10). I-RoHS iyahambelana kwaye iKhokelo yasimahla

 Usetyenziso:

1). Uthungelwano lweMetro/Fikelelo

2). 1.25 Gb/s 1000Base-LX Ethernet

3). I-1×Isixhobo seFibre

4). Ezinye iiLinki zeOptical

Inkcazo:

I-JHA3420D Transceiver yintsebenzo ephezulu, imodyuli enexabiso eliphezulu ene-duplex LC optics interface. Umgangatho we-AC odityaniswe ne-CML yomqondiso wesantya esiphezulu kunye nolawulo lwe-LVTTL kunye nemiqondiso yokubeka iliso. Icandelo lomamkeli usebenzisa i-PIN ye-receiver kwaye umthumeli usebenzisa i-laser ye-1310 nm FP, ukuya kuthi ga kwi-15dB ikhonkco yekhonkco iqinisekisa le modyuli 1000Base Ethernet 20km isicelo.

• Amanqaku aphezulu ngokupheleleyo

Ipharamitha

 Uphawu Min. Isiqhelo Max. Iyunithi
Ubushushu boGcino

TS

-40

 

+85

°C
Supply Voltage

VCC

-0.5

 

4

V
Ubuntu bezizalwane

RH

0

 

85

%

•KucetyiswaIndawo yokusebenza:

Ipharamitha

 Uphawu Min. Isiqhelo Max. Iyunithi
Ubushushu bokusebenza kwetyala Imizi-mveliso

TC

-40

 

85

°C
Yandisiwe

-5

 

85

°C
Ezorhwebo

0

 

+70

°C
Supply Voltage

VCC

3.135

 

3.465

V
Unikezelo lwangoku

Icc

 

 

300

mA
Inrush yangoku

Iukunyuka

 

 

Icc+30

mA
Amandla aphezulu

Pmax

 

 

1

IN

•Iimpawu zoMbane (TVULA= -40 ukuya kuma-85°C, VCC = 3.135 ukuya kwi-3.465 Volts)

Ipharamitha

 Uphawu Min. Isiqhelo Max. Iyunithi Phawula
iCandelo loThutho:  
Igalelo lokwahluka kokuphazamiseka

Rkwi

90

100

110

IN

1
Ujingi lwedata olupheleyo olunye

Vin PP

250

 

1200

mVp-p

 
Dlulisa i-Voltage yokungasebenzi

VD

Vcc – 1.3

 

Vcc

V

2
Dlulisa i-Voltage ye-Vula

VIN

Amanzi

 

Amanzi+ 0.8

V

 
Dlulisa iXesha le-Asserti lokuKhubaza

Tizimuncumuncu

 

 

10

thina

 
iCandelo loMamkeli:  
Ujingi lwemveliso yedatha ephelayo

Ewe, iphe

250

 

800

mv

3
Impazamo

Vilahleko

Vcc – 0.5

 

VCC_umamkeli

V

5
LOS eqhelekileyo

Vabaqhelekileyom

VEwe

 

VEwe+0.5

V

5
Ukwala ukuBonelelwa koMbane

PSR

100

 

 

mVpp

6

Phawula:

  1. I-AC idityanisiwe.
  2. Okanye isiphaluka esivulekileyo.
  3. Kwi-100 ohm ukupheliswa kokwahlukana.
  4. 20-80%
  5. I-LOS yi-LVTTL. I-Logic 0 ibonisa ukusebenza okuqhelekileyo; I-logic 1 ibonisa ukuba akukho signali ifunyenweyo.
  6. Zonke iinkcukacha ze-transceiver zihambelana nombane we-sinusoidal modulation ye-20 Hz ukuya kwi-1.5MHz ukuya kwixabiso elichaziweyo elisetyenzisiweyo ngombane wokucoca umbane oboniswe kwiphepha le-23 le-Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , kaSeptemba 14, 2000.

•IiParameters zokubona (TVULA= -40 ukuya kuma-85°C, VCC = 3.135 ukuya kwi-3.465 Volts)

Ipharamitha

 Uphawu Min. Isiqhelo Max. Iyunithi Phawula
iCandelo loThutho:
Ubude obuphakathi

lc

1270

1310

1360

nm

 
Ububanzi beSpectral(RMS)

pRMS

 

 

3

nm

 
Amandla oPhumo lwe-Optical

Pngaphandle

-9

 

-3

dBm

1
Umlinganiselo wokuphela

IS

9

 

 

dB

 
Ixesha le-Optical Rise / Fall

tr/tf

 

 

260

ps

2
Ingxolo yoBukhulu obunxulumeneyo

NAYE

 

 

-120

dB/Hz

 
IMaski yamehlo ephumayo Iyahambelana ne-IEEE802.3 z (iklasi yoku-1 yokhuseleko lwelaser)

 
iCandelo loMamkeli:  
Ubude bobude be-Optical Input

lc

1260

 

1360

nm

 
I-Receiver Overload

Pol

-3

 

 

dBm

4
Uvakalelo lwe-RX

Yalo

 

 

-amashumi amabini anesine

dBm

4
RX_LOS i-Assert

THEA

-40

 

 

dBm

 
RX_LOS De-assert

THED

 

 

-25

dBm

 
RX_LOS I-Hysteresis

THEH

0.5

 

 

dB

 
Iingcaciso ngokubanzi:
Data Rate

BR

 

1.25

 

Gbps

 
Isantya sempazamo encinci

IBER

 

 

10-12

 

 
Max. UBude boLungelelaniso oluxhaswayo kwi-9/125μm SMF@1.25Gb/s

LMAX

 

20

 

km

 
IBhajethi yeNkqubo iyonke

I-IB

15

 

 

dB

 

Phawula

  1. Amandla okukhanya aqaliswa kwi-SMF.
  2. 20-80%.
  3. Imilinganiselo yeJitter ethathwe kusetyenziswa i-Agilent OMNIBERT 718 ngokuhambelana ne-GR-253.
  4. Ilinganiswe ngePRBS 27-1ngo10-12IBER

•ISabelo sePin

Umzobo weBhodi yeBhodi yokuBamba iinombolo zePin yeBhlokhi kunye neGama

3 

Umzobo weBhodi yeBhola yeSigqeba soQhagamshelwano lweBhlokhi yeenombolo kunye namagama

• IphiniIinkcazo zomsebenzi

Inombolo yePin

Igama

Umsebenzi

Iplagi yeSeq

Amanqaku
1 VeeT Umhlaba woThutho 1 1
2 Impazamo yeTX Isalathiso seFault yeTransmitter 3  
3 TX Khubaza Isidlulisi Khubaza 3 2
4 MOD-DEF2 Inkcazo yemodyuli 2 3
5 MOD-DEF1 Inkcazo yeModyuli 1 3 3
6 MOD-DEF0 Inkcazo yeModyuli 0 3 3
7 Ukala Khetha AyiQhagamshelwanga 3 4
8 THE Ukulahleka koMqondiso 3 5
9 VeeR I-Receiver Ground 1 1
10 VeeR I-Receiver Ground 1 1
11 VeeR I-Receiver Ground   1
12 RD- Inv. Kufunyenwe Idatha ngaphandle 3 6
13 I-RD+ Kufunyenwe Idatha ngaphandle 3 6
14 VeeR I-Receiver Ground 3 1
15 VccR Amandla omamkeli 2 1
16 VccT Amandla oThutho 2  
17 VeeT Umhlaba woThutho 1  
18 TD+ Thumela iDatha ngaphakathi 3 6
19 TD- Inv. Dlulisa ngaphakathi 3 6
20 VeeT Umhlaba woThutho 1  

Amanqaku:

  1. Umhlaba wesekethe wodwa ngaphakathi kumhlaba we-chassis.
  2. Imveliso yeLaser ivaliwe kwi-TDIS >2.0V okanye ivuliwe, yenziwe ukuba isebenze kwi-TDIS
  3. Kufuneka itsalwe phezulu nge-4.7k - 10 kohms kwi-host board ukuya kumbane ophakathi kwe-2.0V kunye ne-3.6V. MOD_DEF(0) itsala umgca osezantsi ukubonisa imodyuli iplagiwe.
  4. Ukhetho lwexabiso alusetyenziswanga
  5. I-LOS yimveliso evulekileyo yomqokeleli. Kufuneka itsalwe phezulu nge-4.7k - 10 kohms kwi-host board ukuya kumbane ophakathi kwe-2.0V kunye ne-3.6V. I-Logic 0 ibonisa ukusebenza okuqhelekileyo; I-logic 1 ibonisa ukulahleka komqondiso.
  6. AC Idityanisiwe

•Imodyuli ye-SFPEEPROM Ulwazikunye noLawulo

Iimodyuli ze-SFP zisebenzisa i-2-wire serial yonxibelelwano protocol njengoko kuchazwe kwi-SFP -8472. Ulwazi lwe-ID ye-serial yeemodyuli ze-SFP kunye ne-Digital Diagnostic Monitor parameters zinokufikelelwa nge-I.2C interface kwidilesi A0h kunye A2h. Imemori ifakwe kwiTheyibhile 1. Iinkcukacha ze-ID ezineenkcukacha (A0h) zidweliswe kwiTheyibhile 2. Kwaye i-DDM ecacisiweyo kwidilesi A2h. Ukufumana iinkcukacha ezithe vetshe kwimephu yememori kunye neenkcazo ze-byte, nceda ubhekisele kwi-SFF-8472, "I-Digital Diagnostic Monitoring Interface ye-Optical Transceivers". Iiparamitha zeDDM zilinganiswe ngaphakathi.

Uluhlu loku-1.IMephu yeMemori yoDigital Diagnostic (IiNkcazelo zommandla weDatha ethile)

4

Uluhlu lwesi-2-EEPROM Uthotho lweMixholo ye-ID ye-ID (Ahh)

Idilesi Yedatha

Ubude

(Byte)

Igama lika

Ubude

Inkcazo kunye neziqulatho
Iinkalo zeSazisi ezisisiseko

0

1

Isichongi

 Uhlobo lothotho lwetransceiver (03h=SFP)

1

1

Igciniwe

 Isichongi esongeziweyo sohlobo lwe-serial transceiver (04h)

2

1

Isidibanisi

 Ikhowudi yodidi lwesidibanisi esibonayo (07=LC)

3-10

8

I-Transceiver

  

11

1

Ufakelo lweekhowudi

 I-NRZ(03h)

12

1

BR, Ngobizo

 Izinga le-baud eliqhelekileyo, iyunithi ye-100Mbps

13-14

2

Igciniwe

 (0000h)

15

1

Ubude(9um)

 Ubude bekhonkco buxhaswe kwi-9/125um fiber, iiyunithi ze-100m

16

1

Ubude (50um)

 Ubude bekhonkco buxhaswe kwi-50/125um fiber, iiyunithi ze-10m

17

1

Ubude(62.5um)

 Ubude bekhonkco buxhaswe kwi-fiber ye-62.5 / 125um, iiyunithi ze-10m

18

1

Ubude(Ubhedu)

 Ubude bekhonkco obuxhaswe ngobhedu, iiyunithi zeemitha

19

1

Igciniwe

  

20-35

16

Igama lomthengisi

 Igama lomthengisi we-SFP: JHA

36

1

Igciniwe

  

37-39

3

Umthengisi EWE

 SFP transceiver umthengisi OUI ID

40-55

16

Umthengisi PN

 Inombolo yecandelo: "JHA3420D" (ASCII)

56-59

4

Umthengisi umfundisi

 Inqanaba lohlaziyo lwenxalenye yenombolo

60-62

3

Igciniwe

  

63

1

CCID

 Ubuncinci bebhayithi yedatha kwidilesi 0-62
Imimandla ye-ID eyandisiweyo

64-65

2

Ukhetho

 Ibonisa ukuba zeziphi iimpawu ze-SFP eziphunyeziweyo(001Ah = LOS, TX_FAULT, TX_DISABLE zonke zixhaswa)

66

1

BR, ubuninzi

 Umda womlinganiselo wesuntswana eliphezulu, iiyunithi ze%

67

1

BR, min

 Umyinge womlinganiselo omncinci osezantsi, iiyunithi ze%

68-83

16

Umthengisi SN

 Inombolo yothotho (ASCII)

84-91

8

Ikhowudi yomhla

 Ikhowudi yomhla wokwenziwa kweJHA

92-94

3

Igciniwe

  

95

1

CCEX

 Khangela ikhowudi ye-ID Fields eyandisiweyo (idilesi 64 ukuya 94)
Umthengisi Specific ID Fields

96-127

32

Iyafundeka

 Umhla othile we-JHA, funda kuphela

128-255

128

Igciniwe

 Igcinelwe i-SFF-8079

• Iimpawu zeDigital Diagnostic Monitor

Idilesi Yedatha

Ipharamitha

Ukuchaneka

Iyunithi
96-97 Ubushushu bangaphakathi beTransceiver ±3.0 °C
98-99 I-VCC3 ye-Internal Supply Voltage ±3.0 %
100-101 I-Laser Bias yangoku ±10 %
102-103 Tx Output Power ±3.0 dBm
104-105 Rx Igalelo lamandla ±3.0 dBm

•Ukuthotyelwa koMgaqo

I-JHA3420D ithobelana ne-International Electromagnetic Compatibility (EMC) kunye neemfuno zokhuseleko lwamazwe ngamazwe kunye nemigangatho (jonga iinkcukacha kwiTheyibhile elandelayo).

Ukukhutshwa kwe-Electrostatic(ESD) ukuya kwizikhonkwane zoMbane I-MIL-STD-883EIndlela 3015.7 Udidi 1(>1000 V)
Ukukhutshwa koMbane (ESD)ukuya kwiDuplex LC Receptacle IEC 61000-4-2GR-1089-CORE Iyahambelana nemigangatho
I-electromagneticUngenelelo (EMI) I-FCC Icandelo le-15 Udidi BEN55022 Udidi B (CISPR 22B)I-VCCI Udidi B Iyahambelana nemigangatho
Ukhuseleko lwamehlo eLaser I-FDA 21CFR 1040.10 kunye ne-1040.11EN60950, EN (IEC) 60825-1,2 Iyahambelana neClass 1 laserimveliso.

 •ISekethe eCetyisiweyo

5 

I-SFP Host iCetyisiweyo yeSekethe

 

•Imilinganiselo yoomatshini

 6

Umzobo oomatshini

Ulwazi lweodolo:

Umzekelo No.

Inkcazo yeeMpahla

Ubude bamaza

JHA3405

 1.25G Multimode Dual Fiber 550m

850nm

JHA3405D

 1.25G Multimode Dual Fiber 550m DDM

850nm

JHA3420

 1.25G Imowudi enye iFayibha ezimbini 20Km

1310nm

JHA3420D

 I-1.25G Imodi enye ye-Dual Fiber 20Km DDM

1310nm

JHA3440

 I-1.25G Imodi enye ye-Dual Fiber 40Km

1310nm

JHA3440D

 I-1.25G Imodi enye ye-Dual Fiber 40Km DDM

1310nm

JHA3480

 1.25G Imowudi enye iFayibha ezimbini 80Km

1550nm

JHA3480D

 I-1.25G Imodi enye ye-Dual Fiber 80Km DDM

1550nm

I-JHA inelungelo lokwenza utshintsho kwiimveliso okanye ulwazi oluqulethwe apha ngaphandle kwesaziso. Akukho tyala lithathwa njengesiphumo sokusetyenziswa okanye ukusetyenziswa kwazo. Akukho malungelo phantsi kwalo naliphi na ilungelo elilodwa lomenzi wechiza akhapha ukuthengiswa kwazo naziphi na iimveliso ezinjalo okanye ulwazi.

Ipapashwe nguShenzhen JHA Technology Co., Ltd

Ushicilelo © Shenzhen JHA Technology Co., Ltd

Onke Amalungelo Agciniwe

Imifanekiso yeenkcukacha zemveliso:

I-China iWholesale ye-SFP ababoneleli beMowudi enye yeFactory - 1.25G iMowudi enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D-JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Inkampani yethu igxininisa kulo lonke umgaqo-nkqubo womgangatho wemveliso esemgangathweni sisiseko sokusinda kweshishini; ukuzaliseka komthengi kuya kuba yindawo yokujonga kunye nesiphelo senkampani; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi kunye nenjongo engaguquguqukiyo yodumo lokuqala, umthengi kuqala kwi-China iWholesale ye-SFP Single Mode Factory Suppliers - 1.25G Imowudi enye 20Km DDM | I-Dual Fiber SFP Transceiver JHA3420D - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Sri Lanka, Colombia, Poland, Siphumelela abathengi abaninzi abathembekileyo ngamava atyebileyo, izixhobo eziphambili, amaqela anezakhono, ukulawula umgangatho ongqongqo kunye nenkonzo yentliziyo yonke. . Sinokuqinisekisa zonke iimveliso zethu. Inzuzo yabathengi kunye nokwaneliseka kusoloko kuyinjongo yethu enkulu. Nceda uqhagamshelane nathi. Sinike ithuba, sikwenzele isimanga.

Umphathi wentengiso unenqanaba elihle lesiNgesi kunye nolwazi olunobuchule lobuchwephesha, sinonxibelelwano oluhle. Uyindoda efudumeleyo neyonwabileyo, sinentsebenziswano emnandi kwaye saba ngabahlobo abakhulu ngasese.
Iinkwenkwezi ezi-5NguLaura ovela eLatvia - 2017.08.18 18:38
Ummeli wenkonzo yabathengi uchaze ngokweenkcukacha, isimo sengqondo senkonzo silungile kakhulu, impendulo ifike ngexesha kwaye ibanzi, unxibelelwano olonwabileyo! Sinethemba lokuba siza kuba nethuba lokusebenzisana.
Iinkwenkwezi ezi-5NguNahomi ovela eBangladesh - 2017.03.07 13:42
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso