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I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA

I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA Isithombe Esifakiwe
  • I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA
  • I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA
  • I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ikhwalithi enokwethenjelwa kanye nokuma okuhle kwekhredithi yizimiso zethu, ezizosisiza ukuba sibe sesimweni esihle. Ukunamathela kumgomo wekhwalithi kuqala, ikhasimende liphakeme kakhuluRs485 Idatha Isiguquli Sevidiyo,6 Imbobo Media Converter,I-Pcm Voice Telephone Fiber Converter, Siyakwamukela ukuthi uhlanganyele nathi kule ndlela yokudala ibhizinisi eliphumelelayo neliphumelelayo ndawonye.
I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA Imininingwane:

Incazelo evamile

I-QSFP+ Direct Namathisela Amakhebuli ahambisana nezicaciso ze-SFF-8436. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 ​​kuya ku-24 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-7m).

Izici

◊ Ihambisana ne-SFF-8436.

◊ Isilinganiso sedatha esingafika ku-10.3125Gbps ngesiteshi ngasinye

◊ Ukuhanjiswa okungafika ku-7m

◊ Ukushisa okusebenzayo: -40 ℃ kuya ku-+80 ℃

◊ Ukunikezwa kwamandla okukodwa okungu-3.3V

◊ 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

◊ 40G Ethernet

Ukucaciswa:

Pin Function Definition

Phina

Okunengqondo

Uphawu

Incazelo

1

 

GND

Ground

2

CML-I

Tx2n

Okokufaka Kwedatha Eguquliwe Ye-Transmitter

3

CML-I

Tx2p

Okokufaka Kwedatha Okungaguquki Kwe-Transmitter

4

 

GND

Ground

5

CML-I

Tx4n

Okokufaka Kwedatha Eguquliwe Ye-Transmitter

6

CML-I

Tx4 p

Okokufaka Kwedatha Okungaguquki Kwe-Transmitter

7

 

GND

Ground

8

I-LVTTL-I

I-ModSel

Khetha imojula

9

I-LVTTL-I

Setha kabushaL

Ukusetha kabusha imojuli

10

 

Vcc Rx

+3.3V Isitholi Sokuhlinzeka Ngogesi

11

I-LVCMOS-

I/O

I-SCL

2-wire serial interface iwashi

12

I-LVCMOS-

I/O

I-SDA

Idatha ye-serial ye-2-wire

13

 

GND

Ground

14

I-CML-O

Rx3p

Isamukeli Okukhiphayo Kwedatha Engaguquki

15

I-CML-O

Rx3n

I-Receiver Inverted Data Output

16

 

GND

Ground

17

I-CML-O

Rx1p

Isamukeli Okukhiphayo Kwedatha Engaguquki

18

I-CML-O

Rx1n

I-Receiver Inverted Data Output

19

 

GND

Ground

20

 

GND

Ground

21

I-CML-O

Rx2n

I-Receiver Inverted Data Output

22

I-CML-O

Rx2p

Isamukeli Okukhiphayo Kwedatha Engaguquki

23

 

GND

Ground

24

I-CML-O

Rx4n

I-Receiver Inverted Data Output

25

I-CML-O

Rx4p

Isamukeli Okukhiphayo Kwedatha Engaguquki

26

 

GND

Ground

27

I-LVTTL-O

I-ModPrsL

Imojula Ikhona

28

I-LVTTL-O

I-IntL

Phakamisa

29

 

Vcc Tx

+3.3V Isidluliseli samandla kagesi

30

 

Vcc1

+3.3V Ukunikezwa kwamandla

31

I-LVTTL-I

I-LPMode

Imodi Yamandla Aphansi

32

 

GND

Ground

33

CML-I

Tx 3 p

Okokufaka Kwedatha Okungaguquki Kwe-Transmitter

34

CML-I

Tx3n

Okokufaka Kwedatha Eguquliwe Ye-Transmitter

35

 

GND

Ground

36

CML-I

Tx1p

Okokufaka Kwedatha Okungaguquki Kwe-Transmitter

37

CML-I

Tx1n

Okokufaka Kwedatha Eguquliwe Ye-Transmitter

38

 

GND

Ground

21

Okujwayelekile Umkhiqizo Izici

I-QSFP+ I-DAC Imininingwane  
Inombolo Yemizila Tx & Rx
Isilinganiso Sedatha Yesiteshi 10.3125 Gbps
Izinga Lokushisa Lokusebenza 0 kuya + 70°C
Izinga Lokushisa Lesitoreji -40 kuya +85°C
Faka i-Voltage 3.3 V igama
Isixhumi esibonakalayo sikagesi 38 amaphini onqenqema isixhumi
Management Interface I-Serial, I2C

Phezulu Isivinini Izici

Ipharamitha Uphawu Okuncane Uhlobo Ubukhulu Amayunithi Amanothi
Umehluko we-Impedans

Zd

90

 100 110

Oh

  
 Ukulahlekelwa Kokubuyisela Kokufaka Okuhlukile   

SDDXX

dB

 0.01~4.1GHz

I-Log10/(f/5.5) eno-f ku-GHz

  

dB

  4.1~11.1GHz
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile  SCCXX

dB

 0.01~2.5GHz
   

-3

dB

 2.5~11.1GHz
Umehluko I-Waveform Ukuhlanekezela Isijeziso I-dWDPc     6.75 dB  
Ukulahlekelwa kwe-VMA

L

     4.4 dB  
I-VMA Loss to Crosstalk Ratio I-VCR 32.5    

dB

  

Omakhenikha  Imininingwane

Isixhumi sihambisana nokucaciswa kwe-SFF-8436.

34

Ubude (m) Ikhebula AWG

1

30

3

30

5

26

7

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:

I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA imininingwane yezithombe

I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA imininingwane yezithombe

I-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA imininingwane yezithombe

Umhlahlandlela Womkhiqizo Ohlobene:
Ukudala inani elithe xaxa kumakhasimende kuyifilosofi yethu yebhizinisi; ukukhula kwekhasimende wukujaha kwethu ukusebenza kwe-Chinese Professional Original Network Sfp28 25g Aoc - 40G QSFP+ Direct Namathisela Ikhebula JHA-QSFP-40G-PCU – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Ghana, Liberia, Albania, We kufanele siqhubeke nokusekela ikhwalithi, ephelele, ifilosofi yebhizinisi ephumelelayo yokwethembeka, ukwethembeka, umoya wokusungula wenkonzo, thobela inkontileka futhi uhambisane nesithunzi, imikhiqizo yekhwalithi ephezulu futhi uthuthukise isevisi wamukele amakhasimende aphesheya kwezilwandle.

Izimpahla ezisanda kutholwa, saneliseke kakhulu, umphakeli omuhle kakhulu, sithemba ukwenza imizamo eqhubekayo yokwenza kangcono.
5 IzinkanyeziNgu-Margaret wase-US - 2018.09.23 18:44
Ikhwalithi yempahla eluhlaza yalomphakeli izinzile futhi inokwethenjelwa, ibilokhu ihambisana nezidingo zenkampani yethu yokuhlinzeka ngezimpahla ezihlangabezana nezidingo zethu.
5 IzinkanyeziNgu-Matthew Tobias wase-Angola - 2017.11.01 17:04
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo