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2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA

2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA Isithombe Esifakiwe
  • 2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA
  • 2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA
  • 2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

thobela inkontileka, ihambisana nemfuneko yemakethe, ijoyina umncintiswano wemakethe ngekhwalithi yayo ephezulu kanye nokuhlinzeka ngesevisi ebanzi nenhle kakhulu kumakhasimende ukuwavumela abe abawinile abakhulu. Ukuphishekela inkampani, ukwaneliseka kwamakhasimendeRs232 Ukuze 485 Converter,I-155m SFP Transceiver,Ividiyo ye-Ahd Cvi Tvi Ku-Optical Fiber Optical Converter, Sifisa ukuthatha leli thuba ukuze sithole ubudlelwano bebhizinisi besikhathi eside namakhasimende avela emhlabeni wonke.
2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA Imininingwane:

Incazelo evamile

Amakhebuli we-SFP28 Direct Namathisela ahambisana nokucaciswa kwe-SFF-8432 kanye ne-SFF-8402. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 ​​kuya ku-26 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-5m).

Imihlangano yekhebula ye-Passive SFP28 isebenza kahle, izixazululo eziphumelelayo ze-I/O ze-25G Ethernet. Izintambo zethusi ze-SFP28 zivumela abakhiqizi behadiwe ukuthi bathole ukuminyana kwechweba eliphezulu, ukulungiseka kanye nokusetshenziswa ngenani eliphansi kakhulu kanye nesabelomali samandla esincishisiwe.

Izici

◊ Isilinganiso sedatha esingafika ku-25.78125 Gbps

◊ Ukudluliswa okungafika kumamitha angu-5

◊ I-Hot-pluggable SFP 20PIN footprint

◊ I-Pluggable Form Factor (IPF) ethuthukisiwe ithobelana ukuze kuthuthukiswe ukusebenza kwe-EMI/EMC

◊ Ihambisana ne-SFP28 MSA

◊ Ihambisana ne-SFF-8402 ne-SFF-8432

◊ Ibanga Lezinga lokushisa: 0~ 70 °C

◊ I-RoHS Iyahambisana

Izinzuzo

◊ Isixazululo sethusi esingabizi kakhulu

◊ Isixazululo samandla wesistimu ephansi kakhulu

◊ Isixazululo se-EMI sesistimu ephansi kakhulu

◊ Idizayini elungiselelwe Yesiginali Ubuqotho

Izinhlelo zokusebenza

◊ 25G Ethernet

I-High Speed ​​Characters

Ipharamitha

Uphawu

 Okuncane

Okujwayelekile

 Ubukhulu

Iyunithi

Qaphela

Umehluko we-Impedans

I-RIN, PP

90

100

110

O

  

Ukulahlekelwa kokufaka

SDD21

8

  

22.48

dB

Ku-12.8906 GHz

Ukulahleka Kokubuyisela Okuhlukile

SDD11

  

12.45

   Bona 1

dB

Ku-0.05 kuye ku-4.1 GHz

SDD22

3.12

   Bona 2

dB

Ku-4.1 kuye ku-19 GHz
   

Imodi evamile ku

I-SCC11

      

dB

  

imodi evamile

2

    

Ku-0.2 kuye ku-19 GHz

I-SCC22

    

ukulahlekelwa kokubuyisela okukhiphayo

            
               

Umehluko kumodi evamile

I-SCD11

  

12

   Bona 3

dB

  

Ku-0.01 kuye ku-12.89 GHz
         

buyisela ukulahlekelwa

I-SCD22

10.58

   Bona 4  

Ku-12.89 kuya ku-19 GHz
     
                 
     

10

        

Ku-0.01 kuye ku-12.89 GHz

Umehluko kuModi evamile

I-SCD21-IL

       Bona 5

dB

  

Ku-12.89 kuya ku-15.7 GHz

Ukulahleka Kokuguqulwa

    
     

6.3

        

Ku-15.7 kuya ku-19 GHz

Imajini Yokusebenza yesiteshi

NGE

3

    

dB

  

Phina Izincazelo

SFP28 Pin Function Definition

Phina

Okunengqondo

Uphawu

Igama/Incazelo

Amanothi

1

  

I-VeeT

I-Transmitter Ground

  

2

I-LV-TTL-O

TX_Fault

N/A

1

3

I-LV-TTL-I

TX_DIS

I-Transmitter Khubaza

2

4

I-LV-TTL-I/O

I-SDA

Idatha ye-Tow Wire Serial

  

5

I-LV-TTL-I

I-SCL

Iwashi le-Tow Wire Serial

  

6

  

MOD_DEF0

Imojula ekhona, xhuma ku-VeeT

  

7

I-LV-TTL-I

RS0

N/A

1

8

I-LV-TTL-O

THE

I-LOS yesiginali

2

9

I-LV-TTL-I

I-RS1

N/A

1

10

  

VeeR

I-Reciever Ground

  

11

  

VeeR

I-Reciever Ground

  

12

I-CML-O

RD-

Idatha Yomamukeli Ihlanekezelwe

  

13

I-CML-O

I-RD+

Idatha Yomamukeli Ayiguquliwe

  

14

  

VeeR

I-Reciever Ground

  

15

  

VccR

I-Reciever Supply 3.3V

  

16

  

VccT

I-Transmitter Supply 3.3V

  

17

  

I-VeeT

I-Transmitter Ground

  
 

18

 CML-I

I-TD+

  

I-Transmitter Data Ayiguquliwe

  
 

19

 CML_I

TD-

  

I-Transmitter Data Iguquliwe

  
 

20

  

I-VeeT

  

I-Transmitter Ground

  

1.

 Amasiginali awasekelwe ku-SFP+ Copper edonselwe phansi ku-VeeT ene-30K ohms resistor  

2.

 Amakhebula ahlanganisayo awasekeli I-LOS kanye ne-TX_DIS  

32

Omakhenikha Imininingwane

Isixhumi sihambisana nokucaciswa kwe-SFF-8432.

 54

Ubude (m) Ikhebula AWG

1

30

2

30

3

30/26

4

26

5

26

Ukulawula Ukuhambisana

Isici

 Isivivinyo Indlela Ukusebenza
I-Electrostatic Discharge (ESD) kumaphini kagesi  Indlela ye-MIL-STD-883C 3015.7  Ikilasi 1(>2000 Volts)
I-Electromagnetic Interference(EMI) I-FCC Class B Ihambisana Namazinga
I-CENELEC EN55022 Ikilasi B
I-CISPR22 ITE Ikilasi B
 I-RF Immunity(RFI)  I-IEC61000-4-3 Ngokujwayelekile Ungabonisi Umthelela Olinganisekayo osuka ku-10V/m Field Swept ukusuka ku-80 kuye ku-1000MHz
Ukuhambisana ne-RoHS I-RoHS Directive 2011/65/EU kanye neziqondiso zayo zokuchibiyela 6/6 I-RoHS 6/6 iyahambisana
Izithombe zemininingwane yomkhiqizo:

2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - izithombe zemininingwane ye-JHA

2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - izithombe zemininingwane ye-JHA

2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo. Singakuqinisekisa ukuthi uthola into enhle kakhulu futhi enolaka yethegi yentengo ka-2019 Ikhwalithi ephezulu ye-Sfp28-25g-Aoc 5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, ezifana njenge: Comoros, azerbaijan, Egypt, manje sesibheke ngabomvu ukubambisana okukhulu naphesheya kwezilwandle amakhasimende ngokusekelwe ezinzuzweni ezifanayo. Sizosebenza ngenhliziyo yonke ukuthuthukisa imikhiqizo yethu namasevisi. Siphinde sithembise ukusebenza ngokubambisana nozakwethu bebhizinisi ukuze sikhuphulele ukubambisana kwethu ezingeni eliphezulu futhi sabelane ngempumelelo ndawonye. Siyakwamukela ngokufudumele ukuthi uvakashele imboni yethu ngobuqotho.

Umphathi wezokuthengisa unezinga elihle lesiNgisi nolwazi olunekhono lochwepheshe, sinokukhulumisana okuhle. Uyindoda efudumele futhi ejabule, sibambisene kamnandi futhi saba abangane abakhulu ngasese.
5 IzinkanyeziNguKitty waseBotswana - 2018.12.30 10:21
Ikhwalithi Ephezulu, Ukusebenza Okuphezulu, Ukudala Nobuqotho, okufanele ukuba nokubambisana kwesikhathi eside! Sibheke phambili ukubambisana esizayo!
5 IzinkanyeziNgu-Ricardo wase-Sierra Leone - 2018.09.23 17:37
Bhala umyalezo wakho lapha futhi usithumelele wona

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