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Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA

Ikhebula le-Wholesale elisebenzayo le-Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA Isithombe Esifakiwe
  • Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA
  • Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA
  • Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ngokusekelwa iqembu le-IT elithuthuke kakhulu nelinekhono, singakunikeza ukwesekwa kobuchwepheshe ekuthengisweni kwangaphambilini nasekusekelweni kokuthengiswa kwangemva kokuthengisaI-1310nm SFP Transceiver Ddm,I-Ethernet Fiber Switch,I-China Sc 20km 10/100/1000m Fiber Optic Media Converter, Sibeka okwangempela nempilo njengomthwalo wemfanelo oyinhloko. Manje sinethimba labahwebi bamazwe ngamazwe elingochwepheshe elithole iziqu eMelika. Singuzakwethu olandelayo webhizinisi elincane.
Ikhebula le-Wholesale elisebenzayo le-Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (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 ze-I/O eziphumelelayo 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
         

ukubuyisela 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

Ukulahlekelwa 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.

 Ukuhlanganisa ikhebula le-passive akusekeli 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

 Hlola 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 Insimu Eshanelwe 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:

Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA imininingwane yezithombe

Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA imininingwane yezithombe

Ikhebula le-Wholesale I-Active Optical Cable 3m - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA imininingwane yezithombe

Umhlahlandlela Womkhiqizo Ohlobene:
Ukuphishekela kwethu kanye nenhloso yenkampani wukwanelisa Njalo izidingo zamakhasimende ethu. Siyaqhubeka nokuthuthukisa nokuklama imikhiqizo yekhwalithi ephezulu yawo womabili amakhasimende ethu amadala namasha futhi sizuza ithemba lokuwina kumakhasimende ethu kanye nathi nge-Wholesale Price Active Optical Cable 3m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28- 25G-PCU – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Moldova, Greenland, Zambia, izinkinga phakathi kwabahlinzeki namakhasimende kungenxa yokungakhulumisani kahle. Ngokwesiko, abahlinzeki bangangabaza ukubuza izinto abangaziqondi. Sidiliza leyo migoqo ukuze siqinisekise ukuthi uthola okufunayo ezingeni olilindele, ngesikhathi osifunayo. Isikhathi sokulethwa esisheshayo kanye nomkhiqizo owufunayo umbandela wethu.

Ngemuva kokusayinwa kwenkontileka, sithole izimpahla ezigculisayo ngesikhathi esifushane, lona ngumkhiqizi oncomekayo.
5 IzinkanyeziNgu-olivier musset waseMalawi - 2017.06.22 12:49
Ukulethwa okufika ngesikhathi, ukuqaliswa okuqinile kwezinhlinzeko zenkontileka yezimpahla, kuhlangabezane nezimo ezikhethekile, kodwa futhi ngenkuthalo ubambisane, inkampani enokwethenjelwa!
5 IzinkanyeziNgu-Andrew waseGrenada - 2017.12.02 14:11
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo