Ixabiso leCable ye-Optical ye-Wholesale 3m - 25G SFP28 Intambo yokukhanya esebenzayo JHA-SFP28-25G-AOC - JHA

Inkcazelo emfutshane:


Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Okugqwesileyo 1st, kunye noMxhasi oPhakamileyo sisikhokelo sethu sokuhambisa umnikezeli ofanelekileyo kwiprospects.Namhlanje, besifuna ukuba ngokuqinisekileyo sibe ngomnye wabathengisi ngaphandle abasebenzayo kuqeqesho lwethu ukuhlangabezana nabathengi abafuna ngakumbiIsiguquli seFayibha yomnxeba,10/100/1000 Media Converter,I-Etherne yoShishino, Silungiselele ukusebenzisana nabahlobo benkampani abavela ekhayeni lakho naphesheya kweelwandle kwaye sivelise ikamva elimangalisayo omnye komnye.
Ixabiso le-Wholesale Esebenzayo Ikhebula ye-Optical 3m - 25G SFP28 Intambo yokukhanya esebenzayo JHA-SFP28-25G-AOC – JHA Iinkcukacha:

Iimbonakalo

◊ Ujongano loMbane luhambelana ne-SFF-8431

◊ 850nm VCSEL laser kunye nePIN yokubona iifoto

◊ Ubude bekhonkco elikhulu le-70m kwi-OM3 MMF kunye ne-100m kwi-OM4 MMF

◊ Imisebenzi yokuxilongwa kweDijithali iyafumaneka nge-interface ye-I2C

◊ Ityala elisebenzayo lobushushu loRhwebo: 0 °C ukuya +70 °C

◊ +3.3V unikezelo lwamandla olunye

◊ Ukusetyenziswa kwamandla ngaphantsi kwe-1W

◊ RoHS iyahambelana

◊ Ukhuseleko lwegama lokugqithisa le-A0h kunye ne-A2h

Usetyenziso

◊ 25GBASE-SR Ethernet

◊ Iiseva, iiswitshi, ugcino kunye neeadaptha zekhadi lokusingatha

Inkcazo

IiReyithingi eziphezulu ezipheleleyo

Uluhlu 1- IiReyithingi ezona ziphezulu

Ipharamitha Uphawu Min. Isiqhelo Max. Iyunithi Amanqaku
Supply Voltage Vcc3 -0.5 - +3,6 V  
Ubushushu boGcino Ts -10 - +70 °C  
Ukufuma okuSebenzayo RH +5 - +85 % 1

Qaphela: 1 Akukho ukujiya

IiMeko zokuSebenza eziCetyisiweyo

Ipharamitha Uphawu

Min.

Isiqhelo

Max.

Iyunithi Amanqaku
Ubushushu beCase yokuSebenza TC 0 -

+70

°C  
Ubonelelo lwaMandla ombane Vcc

3.14

3.3

3.47

V  
Ubonelelo lwaMandla lwangoku Icc - -

300

mA  
Ukuchithwa kwamandla Pd - -

1.0

IN  
Ixabiso elincinci BR

8.5

25.78125 - Gbps  
I-Fiber Bend Radius Rb 3 - - i-cm  

Itheyibhile2- IiMeko zokusebenza ezicetyiswayo

Iimpawu zoMbane

Itheyibhile3- Iimpawu zoMbane

Ipharamitha Uphawu Min. Uhlobo.

Max.

Iiyunithi Amanqaku

                                         Isidluliseli

I-Differential Data Input Swing Ndiyeza, PP 200 - 1600 mVPP  
I-Input Differential Imedance ISIvakalisi 90 100 110 Owu  
 Tx_Fault Ukusebenza okuqhelekileyo UMQULU 0 - 0.8 V  
Impazamo yoThunyelo VOH 2.0 - VCC V  
 Tx_Khubaza Ukusebenza okuqhelekileyo INTANDO 0 - 0.8 V  
Laser Khubaza HIV 2.0 - VCC+0.3 V  
Umamkeli
Isiphumo soMhla owahlukileyo Vout 400 -

800

mV  
Imveliso Umahluko Impedans ZD 90 100

110

Owu  
 Rx_LOS Ukusebenza okuqhelekileyo UMQULU 0 -

0.8

V  
Lahla uMqondiso VoH 2.0 -

VCC

V  

Iimpawu ze-Optical

Itheyibhile4-Iimpawu zeOptical

Ipharamitha Uphawu

Iyunithi

Min Uhlobo Max Amanqaku
Iimpawu zesidlulisi samehlo
Ixabiso elincinci BR

Gbps

8.5 25.78125 -  
Uluhlu lweWavelength embindini λc

nm

820 850 880  
Umndilili wokuQalisa amandlaTx_off Poof

dBm

- - -45  
Qalisa i-Optical Power P0

dBm

-6.0   2.4 1
Umlinganiselo wokuphela IS dB 2 - -  
Ububanzi beSpectral(RMS) RMS

nm

- - 0.65  
Iimpawu ze-Optical Receiver
Ixabiso elincinci BR

Gbps

8.5 25.78125    
Isantya sempazamo encinci IBER   - - E-12  
Umda womonakalo DT

dBm

3.4 - -  
UkuLayisha ngokuFanelekileyo kokuFakwayoAmandla I-PIN dBm 2.4

-

- 2
Uluhlu lweWavelength embindini λc nm 820

-

880  
Uvakalelo lomamkeli kwiAmandla aphakathi Yalo dBm -

-

-5.2 3
Los Assert Lahleka dBm -30

-

-  
I-De-Assert I-LosD dBm -

-

-13  
Los Hysteresis LosH dB 0.5      

Phawula:

  1. Idityaniswe kwi-50/125 MMF.
  2. Ilinganiswe ngePRBS 231-1 ipatheni yovavanyo @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.

ISekethe yoBonelelo lwaMandla yeBhodi eCetyisiweyo

87 (1)

Umzobo we-1, iSekethe yeSibonelelo saMandla seBhodi eSicetyisiweyo

ISekethe yoNxibelelwano eCetyisiweyo

87 (2) 

Umzobo we-2, iSekethe ye-Interface ecetyiswayo

I-pin ilungiselelo

87 (3) 

Umzobo 3, iPin View

Itheyibhile5-Pin Umsebenzi

Iingcaciso

Iphini Uphawu Igama/Inkcazelo Amanqaku
1 AMANZI Imodyuli yokuThutha iGround 1
2 TX_FAULT Impazamo yoThutho lweModyuli 2
3 TX_KHUBAZEKA I-Transmitter ingasebenzi; Icima imveliso yelaser yokuhambisa 3
4 SDA Umgca weDatha woNxibelelwano lwe-2-Ngocingo (MOD-DEF2)  
5 I-SCL Ikloko yoNxibelelwano lweeNcingo ezi-2 (MOD-DEF1)  
6 MOD_ABS Imodyuli engekhoyo, eqhagamshelwe kwiVEET okanye kwiVEER kwimodyuli 2
7 RS0 Ireyithi Khetha 0, ngokuzikhethela ulawula imodyuli ye-SFP+ umamkeli 4
8 RX_LOS ULahleko loMamkeli weSalathiso (Kwi-FC echongwe njenge-Rx_LOS nakwi-Ethernet echongwe NJENGAYISAYIMBONISO yoMqondiso) 2
9 RS1 Ireyithi Khetha 1, ngokuzikhethela ulawula i-SFP + imodyuli yokuhambisa 4
10 VEER Imodyuli yoKwamkeli Ground 1
11 VEER Imodyuli yoKwamkeli Ground 1
12 RD- Isiphumo seDatha esiGuquliweyo somamkeli  
13 I-RD+ Isamkeli sesiphumo seDatha engaguqukisiweyo  
14 VEER Imodyuli yoKwamkeli Ground 1
15 I-VCCR Isamkeli seModyuli 3.3 V Ubonelelo  
16 I-VCCT IModyuli Transmitter 3.3 V Unikezelo  
17 AMANZI Imodyuli yokuThutha iGround 1
18 TD+ UNgeniso lweDatha engaGuqulwanga yiTransmitter  
19 TD- Ungeniso lweDatha eGuquliweyo yoThutho  
20 AMANZI Imodyuli yokuThutha iGround 1

Phawula:

  1. Izikhonkwane zomhlaba wemodyuli zodwa kwimodyuli ityala.
  2. I izikhonkwane uya kuba watsala phezulu kunye 4.7K-10Kohms ukuya a I-Voltage phakathi 3.14V kunye 3.46V kwi umamkeli ibhodi.
  3. Iphini itsalwa ukuya kwiVCCT nge-4.7K-10KΩ resistor kwi imodyuli.
  4. Jonga i-SFF-8472 Rev12.2 Table 10-2.

Inkcazo yokubeka iliso

87 (4)

Umzobo 4, Imephu yeMemori

 

IMechanical Design Diagram

87 (5)

Itheyibhile5- Intambo

Ubude

Ubude beCableL(Iyunithi: m) Uyanyamezela(Iyunithi: cm)
≤1.0 +5/-0
1.0L≤4.5 +15/-0
4.5L≤14.5 +30/-0
>14.5 +2%/-0

Izilumkiso

Ukuphatha izilumkiso: Esi sixhobo sisesichengeni sokonakala ngenxa ye-electrostatic discharge (ESD).

Indawo engatshintshiyo ekhululekileyo iyacetyiswa kakhulu. Landela izikhokelo ngokweenkqubo ezifanelekileyo ze-ESD.

Ukhuseleko lweLaser: Imitha ekhutshwa zizixhobo zelaser inokuba yingozi emehlweni abantu. Kuphephe ukuvezwa kwamehlo kwimitha ethe ngqo okanye engathanga ngqo.


Imifanekiso yeenkcukacha zemveliso:

Ixabiso le-Wholesale esebenzayo iCable ye-Optical 3m - 25G SFP28 Intambo yokukhanya esebenzayo JHA-SFP28-25G-AOC-JHA iinkcukacha zemifanekiso

Ixabiso le-Wholesale esebenzayo iCable ye-Optical 3m - 25G SFP28 Intambo yokukhanya esebenzayo JHA-SFP28-25G-AOC-JHA iinkcukacha zemifanekiso

Ixabiso le-Wholesale esebenzayo iCable ye-Optical 3m - 25G SFP28 Intambo yokukhanya esebenzayo JHA-SFP28-25G-AOC-JHA iinkcukacha zemifanekiso


IsiKhokelo seMveliso esiNxulumeneyo:

Ngolawulo lwethu olukhulu, amandla obuchule obunamandla kunye nenkqubo engqongqo yokubamba, siyaqhubeka nokubonelela abathengi bethu ngomgangatho ophezulu ohloniphekileyo, amaxabiso okuthengisa afanelekileyo kunye nababoneleli abakhulu. Sinenjongo yokuba phakathi kwamaqabane akho othembekileyo kunye nokufumana ukwaneliseka kwakho ngexabiso le-Wholesale esebenzayo ye-Optical Cable 3m - 25G SFP28 Intambo ye-optical esebenzayo JHA-SFP28-25G-AOC - JHA , Imveliso iya kubonelela kwihlabathi jikelele, njenge: Denver, Plymouth, Victoria, Singathanda ukumema abathengi abasuka phesheya ukuba baxoxe ngeshishini nathi. Sinokubonelela abathengi bethu ngeemveliso ezikumgangatho ophezulu kunye nenkonzo ebalaseleyo. Siqinisekile ukuba siya kuba nobudlelwane obuhle bentsebenziswano kwaye senze ikamva eliqaqambileyo kuwo omabini amaqela.

Lo ngumthengisi onobuchule kakhulu, sihlala siza kwinkampani yabo ukuze sithenge, umgangatho olungileyo kunye nexabiso eliphantsi.
Iinkwenkwezi ezi-5Ngu-Agnes ovela eUnited States - 2018.06.18 17:25
Abasebenzi basefektri banomoya omhle weqela, ngoko ke sifumene iimveliso ezikumgangatho ophezulu ngokukhawuleza, ukongeza, ixabiso lifanelekile, eli lihle kakhulu kwaye lithembekileyo abenzi baseTshayina.
Iinkwenkwezi ezi-5NguSandy ovela eHyderabad - 2017.09.16 13:44
Bhala umyalezo wakho apha kwaye uwuthumele kuthi