English

Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA

Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebhile esebenzayo ye-optical (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA Umfanekiso obonakalayo
  • Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA
  • Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA
  • Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Usukelo lwethu kunye nenjongo yequmrhu kufuneka ibe kuSoloko sonelisa iimfuno zethu zabathengi. Siqhubela phambili nokwakha kunye nesimbo kunye noyilo lwezinto ezisemgangathweni ezimangalisayo kubo bobabini abathengi bethu abaphelelwe lixesha kunye nabatsha kwaye sifikelele kwithemba lokuphumelela kubathengi bethu ngaxeshanye nathiE1 Ukuya kwiFayibha Isiguquli seNdibaniselwano,Gigabit Sfp Tshintsha,Vga Fiber Video Converter, Ngoku, sifuna phambili kwintsebenziswano ephezulu ngakumbi nabathengi baphesheya ngokuxhomekeke kwimivuzo efanayo. Kuya kufuneka uzive ukhululekile ngokupheleleyo ukuba uqhagamshelane nathi ngemibandela engaphezulu.
Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA Iinkcukacha:

Iimbonakalo

◊ Inkxaso ye-4x25GBASE-SR isicelo

◊ Iyahambelana ne-QSFP28 MSA SFF-8636 kunye ne-SFP28 MSA SFF-8431 kunye ne-SFF- 8472

◊ Iireyithi ezininzi ukuya kuthi ga kwi-25.78125Gbps ngomzila ngamnye

◊ Umgama wothumelo ukuya kuthi ga kwi-50m

◊ +3.3V unikezelo lwamandla olunye

◊ Ukusetyenziswa kwamandla okuphantsi

◊ iintambo zesatifikethi ze-UL (ukhetho)

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

◊ RoHS iyahambelana

Usetyenziso

◊ 4x25Gbe-SR

◊ Amanye amakhonkco okukhanya

Inkcazo:

IiReyithingi eziphezulu ezipheleleyo

Itheyibhile1- Absolute Maximum Ratings

      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

Itheyibhile2- IiMeko zokusebenza ezicetyiswayo

Ipharamitha Uphawu Min. Isiqhelo

Max.

 Iyunithi Amanqaku
Ubushushu bokusebenza TC 0 -

+70

 °C  
Ubonelelo lwaMandla ombane Vcc 3.14 3.3

3.47

 V  
Ukuchithwa kwamandla kwi-QSFP28 nganye Pd - -

2.5

 IN  
Ukuchithwa kwamandla kwi-SFP28 nganye Pd - -

1.0

 IN 1
Imilinganiselo yeBit ngeNdlela nganye BR 10.3125 25.78125 - Gbps  

Phawula: 1 Per Indawo yokukhwelela

Iimpawu zoMbane

Itheyibhile3- Iimpawu zoMbane ze-QSFP28

Ipharamitha Uphawu Min. Uhlobo. Max. Iiyunithi Amanqaku
 ModSelL Imodyuli Khetha UMQULU 0 - 0.8 V  
Imodyuli Sukukhetha VOH 2.5 - VCC V  
 LPMode Imowudi yaMandla aphantsi INTANDO 0 - 0.8 V  
Ukusebenza okuqhelekileyo HIV 2.5 - VCC+0.3 V  
 Seta ngokutshaL Lungisa kwakhona INTANDO 0 - 0.8 V  
Ukusebenza okuqhelekileyo HIV 2.5 - VCC+0.3 V  
ModPrsL Ukusebenza okuqhelekileyo UMQULU 0 - 0.4 V  
 IntL Ukuphazamisa UMQULU 0 - 0.4 V  
Ukusebenza okuqhelekileyo VoH 2.4 - VCC V  
Iimpawu zesiThuthi soMbane
Umahluko weInput Swing yoMhla Ndiyeza, PP 200 - 1600 mV  
Imveliso Umahluko Impedans ISIvakalisi 90 100 110 Owu  
Iimpawu zoMfumani woMbane
IDifferential Data Output Swing Vout 200 - 800 mVPP  
Isantya sempazamo encinci IBER     E-12   1
I-Input Differential Imedance KUNYED 90 100 110 Owu  

Phawula: 1 PRBS2^31-1@25.78125Gbps

Itheyibhile4- Iimpawu zoMbane ze-SFP28

Ipharamitha Uphawu Min. Uhlobo.

Max.

 Iiyunithi Amanqaku
Iimpawu zesiThuthi soMbane
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  
Iimpawu zoMfumani woMbane
Isiphumo soMhla owahlukileyo Vout 400 -

800

 mV  
Isantya sempazamo encinci IBER - -

E-12

 -  
Imveliso Umahluko Impedans KUNYED 90 100

110

 Owu  
 Rx_LOS Ukusebenza okuqhelekileyo UMQULU 0 -

0.8

 V  
Lahla uMqondiso VoH 2.0 -

VCC

 V  

I-pin ilungiselelo

 1

             Umzobo 1, iPin View yeQSFP28

Itheyibhile5-Pin Function Definitions for QSFP28

Iphini Uphawu Igama/Inkcazelo Amanqaku
1 GND Umhlaba 1
2 Tx2n Ungeniso lweDatha eGuquliweyo yoThutho  
3 Tx2 p UNgeniso lweDatha engaGuqulwanga yiTransmitter  
4 GND Umhlaba 1
5 Tx4n Ungeniso lweDatha eGuquliweyo yoThutho  
6 Tx4p UNgeniso lweDatha engaGuqulwanga yiTransmitter  
7 GND Umhlaba 1
8 ModSelL Imodyuli Khetha  
9 Seta ngokutshaL Ukuseta kwakhona imodyuli  
10 Vcc Rx +3.3V isiXhobo soMbane soMbane  
11 I-SCL Iiwotshi ezi-2 ze-serial interface  
12 SDA Idatha ye-2-wire serial interface  
13 GND Umhlaba 1
14 Rx3p Isamkeli sesiphumo seDatha engaguqukisiweyo  
15 Rx3n Isiphumo seDatha esiGuquliweyo somamkeli  
16 GND Umhlaba 1
17 Rx1p Isamkeli sesiphumo seDatha engaguqukisiweyo  
18 Rx1n Isiphumo seDatha esiGuquliweyo somamkeli  
19 GND Umhlaba 1
20 GND Umhlaba 1
amashumi amabini ananye Rx2n Isiphumo seDatha esiGuquliweyo somamkeli  
amashumi anambini Rx2p Isamkeli sesiphumo seDatha engaguqukisiweyo  
amashumi amabini anantathu GND Umhlaba 1
amashumi amabini anesine Rx4n Isiphumo seDatha esiGuquliweyo somamkeli  

 

Iphini

Uphawu

 Igama/Inkcazelo Amanqaku
25 Rx4p Isamkeli sesiphumo seDatha engaguqukisiweyo  
26 GND Umhlaba 1
27

ModPrsL

 Imodyuli ekhoyo  
28 IntL Ukuphazamisa  
29 Vcc Tx + 3.3V Umthumeli wobonelelo lwamandla  
30 Vcc1 +3.3V Ubonelelo lwamandla  
31

LPMode

 Imowudi yaMandla aphantsi  
32 GND Umhlaba 1
33 Tx 3 p UNgeniso lweDatha engaGuqulwanga yiTransmitter  
34 Tx3n Ungeniso lweDatha eGuquliweyo yoThutho  
35 GND Umhlaba 1
36 Tx1p UNgeniso lweDatha engaGuqulwanga yiTransmitter  
37 Tx1n Ungeniso lweDatha eGuquliweyo yoThutho  
38 GND Umhlaba 1

Qaphela: 1. Umhlaba wesekethe wodwa ngaphakathi kumhlaba we-chassis.

3 

Umzobo 2, iPin View ye-SFP28

Itheyibhile6-Pin Function Definitions

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 kwi-VEET okanye VEER 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

 

Iphini Uphawu Igama/Inkcazelo Amanqaku
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 VCCR Isamkeli seModyuli 3.3 V Ubonelelo  
16 VCCT IModyuli Transmitter 3.3 V Unikezelo  
17 VEET Imodyuli yokuThutha iGround 1
18 TD+ UNgeniso lweDatha engaGuqulwanga yiTransmitter  
19 TD- Ungeniso lweDatha eGuquliweyo yoThutho  
20 VEET Imodyuli yokuThutha iGround 1

Phawula:

  1. Izikhonkwane zomhlaba wemodyuli zodwa kwimodyuli ityala.
  2. Izikhonkwane ziya kutsalwa phezulu nge-4.7K-10Kohms ukuya kumbane ophakathi kwe-3.14V kunye ne-3.46V kwi-host ibhodi.
  3. Iphini itsalwa ukuya kwiVCCT nge-4.7K-10KΩ resistor kwi imodyuli.
  4. Jonga i-SFF-8472 Rev12.2 Table 10-2.

 4

ISekethe eCetyisiweyo

Umzobo 3, iSekethe yoNxibelelwano olucetyiswayo lweQSFP28

 56

Umzobo we-4, iSekethe yeSibonelelo saMandla eSicebisi seBhodi ye-SFP28

 7

Umzobo5, ISekethe ye-Interface ecetyiswayo ye-SFP28

 

Inkcazo yokubeka iliso

87 

Umzobo 6, Imephu yeMemori yeQSFP28

 98         

            Umzobo 7, Imephu yeMemori ye-SFP28

Oomatshini

Iyunithi mm

 42442

          Umzobo 8, uMzobo woomatshini

Itheyibhile7- Ubude beCable

Ubude beCableL1(Iyunithi: m) Uyanyamezela(Iyunithi: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 +30/-0
>14.5 +2%/-0

Itheyibhile8- Ubude beCable yoQhakamshelwano

Ubude obupheleleyo L1(Iyunithi: m)

 Indawo yokuqhawuka Ilinganiswe kwi-SFPL2(Iyunithi: m)
1 0.7
2 1.4
3 2
≥5 3

Izilumkiso

Ukuphatha imiGaqo: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:

Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA iinkcukacha zemifanekiso

Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA iinkcukacha zemifanekiso

Umzi-mveliso othengileyo weHdmi Fiber Cable - 100-4 * 25G Ikhebula ye-optical esebenzayo (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Siyazi ukuba siphumelela kuphela ukuba sinokuqinisekisa ngokulula ukhuphiswano lwethu lweendleko ezidityanisiweyo kunye nomgangatho ophezulu onenzuzo ngaxeshanye kwiFactory wholesale Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28- I-4SFP28-100G-AOC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Georgia, Serbia, Angola, Kukho izixhobo eziphambili zokuvelisa kunye nokucubungula kunye nabasebenzi abanezakhono zokuqinisekisa iimveliso ezinomgangatho ophezulu. Sifumene inkonzo ebalaseleyo ngaphambi kokuthengisa, ukuthengisa, emva kokuthengisa ukuqinisekisa abathengi abanokuthi baqiniseke ukwenza iiodolo. Ukuza kuthi ga ngoku iimveliso zethu zihamba ngokukhawuleza kwaye zithandwa kakhulu eMzantsi Melika, eMpuma Asia, kuMbindi mpuma, eAfrika, njl.

Umphathi weNtengiso unomdla kakhulu kwaye unobuchule, usinike imvume enkulu kunye nomgangatho wemveliso ulunge kakhulu, enkosi kakhulu!
Iinkwenkwezi ezi-5NguMaud ovela eBirmingham - 2017.04.28 15:45
Abasebenzi basefektri banomoya omhle weqela, ngoko ke sifumene iimveliso ezikumgangatho ophezulu ngokukhawuleza, ukongeza, ixabiso lifanelekile, eli lihle kakhulu kwaye lithembekileyo abenzi baseTshayina.
Iinkwenkwezi ezi-5NguGeorgia evela eGeorgia - 2018.02.21 12:14
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso