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40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU

40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU Umfanekiso okhoyo
  • 40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU
  • 40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU
  • 40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU

Inkcazelo emfutshane:

I-QSFP + Direct Attach Cables zihambelana neenkcukacha ze-SFF-8436.I-SFP + i-Direct Attach Cables iyahambelana ne-SFF-8431, SFF-8432 kunye ne-SFF-8472 ngcaciso.Iinketho ezahlukeneyo zegeyiji yocingo ziyafumaneka ukusuka kwi-30 ukuya kwi-24 AWG kunye nokukhetha okuhlukeneyo kobude bentambo (ukuya kwi-7m).


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Khuphela

Inkcazo ngokubanzi

I-QSFP + Direct Attach Cables zihambelana neenkcukacha ze-SFF-8436.I-SFP + i-Direct Attach Cables iyahambelana ne-SFF-8431, SFF-8432 kunye ne-SFF-8472 ngcaciso.Iinketho ezahlukeneyo zegeyiji yocingo ziyafumaneka ukusuka kwi-30 ukuya kwi-24 AWG kunye nokukhetha okuhlukeneyo kobude bentambo (ukuya kwi-7m).

 

Iimbonakalo

◊ Iyahambelana ne-SFF- 8436, SFF-8431, SFF-8432 kunye ne-SFF-8472

◊ Ukuya kuthi ga kwi-10. 3125Gbps ireyithi yedatha ngetshaneli nganye

◊ Ukuya kuthi ga kwi-7m yosasazo

◊ Ubushushu bokusebenza: -40℃ ukuya +80℃

◊ Ubonelelo lombane lwe-3.3V enye

◊ RoHS iyahambelana

Iingenelo

◊ Isisombululo sobhedu esineendleko

◊ Esona sisombululo samandla enkqubo sisonke

◊ Esona sisombululo sipheleleyo se-EMI senkqubo

◊ Uyilo olulungiselelwe uMqondiso weMfezeko

Usetyenziso

◊ 40G Ethernet

Inkcazo

Iphini Umsebenzi Ingcaciso

QSFP+ Pin Function Definition

Iphini

Ingqiqo

Uphawu

Inkcazo

1

 

GND

Umhlaba

2

CML-I

Tx2n

Ungeniso lweDatha eGuquliweyo yoThutho

3

CML-I

Tx2p

UNgeniso lweDatha engaGuqulwanga yiTransmitter

4

 

GND

Umhlaba

5

CML-I

Tx4n

Ungeniso lweDatha eGuquliweyo yoThutho

6

CML-I

Tx4p

UNgeniso lweDatha engaGuqulwanga yiTransmitter

7

 

GND

Umhlaba

8

I-LVTTL-I

ModSelL

Imodyuli Khetha

9

I-LVTTL-I

Seta ngokutshaL

Ukuseta kwakhona imodyuli

10

 

Vcc Rx

+3.3V isiXhobo soMbane soMbane

11

LVCMOS-

I/O

I-SCL

Iiwotshi ezi-2 ze-serial interface

12

LVCMOS-

I/O

SDA

Idatha ye-2-wire serial interface

13

 

GND

Umhlaba

14

CML-O

Rx3p

Isiphumo soDatha esingaguquguqukiyo simamkeli

15

CML-O

Rx3n

Isiphumo seDatha esiGuquliweyo somamkeli

16

 

GND

Umhlaba

17

CML-O

Rx1p

Isiphumo soDatha esingaguquguqukiyo simamkeli

18

CML-O

Rx1n

Isiphumo seDatha esiGuquliweyo somamkeli

19

 

GND

Umhlaba

20

 

GND

Umhlaba

21

CML-O

Rx2n

Isiphumo seDatha esiGuquliweyo somamkeli

22

CML-O

Rx2p

Isiphumo soDatha esingaguquguqukiyo simamkeli

23

 

GND

Umhlaba

24

CML-O

Rx4n

Isiphumo seDatha esiGuquliweyo somamkeli

25

CML-O

Rx4p

Isiphumo soDatha esingaguquguqukiyo simamkeli

26

 

GND

Umhlaba

27

I-LVTTL-O

ModPrsL

Imodyuli ekhoyo

28

I-LVTTL-O

IntL

Ukuphazamisa

29

 

Vcc Tx

+ 3.3V Umthumeli wobonelelo lwamandla

30

 

Vcc1

+3.3V Ubonelelo lwamandla

31

I-LVTTL-I

LPMode

Imowudi yaMandla aphantsi

32

 

GND

Umhlaba

33

CML-I

Tx3p

UNgeniso lweDatha engaGuqulwanga yiTransmitter

34

CML-I

Tx3n

Ungeniso lweDatha eGuquliweyo yoThutho

35

 

GND

Umhlaba

36

CML-I

Tx1p

UNgeniso lweDatha engaGuqulwanga yiTransmitter

37

CML-I

Tx1n

Ungeniso lweDatha eGuquliweyo yoThutho

38

 

GND

Umhlaba

32 (1)

SFP+ Iphini Umsebenzi Ingcaciso

Iphini Ingqiqo Uphawu

Inkcazo

1

   VeeT Imodyuli yokuThutha umhlaba

2

 I-LVTTL-O Tx_Fault Impazamo yoThutho lweModyuli

3

 I-LVTTL-I Tx_Khubaza Ugqithiso luvaliwe;Icima imveliso yelaser yokuhambisa

4

 I-LVTTL-I/O SDA I-2-wire Uthotho lweDatha yoNxibelelwano lweDatha (Ifana ne-MOD-DEF2 kwi-INF-8074i)

5

 I-LVTTL-I/O

I-SCL

 Ikloko yoNxibelelwano lweeNcingo ezi-2 (Ifana ne-MOD-DEF1 kwi-INF-8074i)

6

   Mod_ABS Imodyuli engekhoyo, eqhagamshelwe kwiVeeT okanye kwiVeeR kwimodyuli

7

 I-LVTTL-I

RS0

 Ireyithi Khetha 0, ngokuzikhethela ulawula imodyuli ye-SFP+ umamkeli

8

 I-LVTTL-O Rx_LOS ULahleko loMamkeli weSalathiso (Kwi-FC echongwe njenge-Rx_LOS nakwi-Ethernet echongwe njengeSibonakalisi soMqondiso)

9

 I-LVTTL-I

RS1

 Ireyithi Khetha 1, ngokuzikhethela ulawula i-SFP + imodyuli yokuhambisa
10   VeeR Imodyuli yoKwamkeli Ground
11   VeeR Imodyuli yoKwamkeli Ground
12 CML-O

RD-

 Isiphumo seDatha esiGuquliweyo somamkeli
13 CML-O

I-RD+

 Isiphumo soDatha esingaguquguqukiyo simamkeli
14   VeeR Imodyuli yoKwamkeli Ground
15   VccR Isamkeli seModyuli 3.3 V Ubonelelo
16   VccT IModyuli Transmitter 3.3 V Unikezelo
17   VeeT Imodyuli yokuThutha umhlaba
18 CML-I

TD+

 UNgeniso lweDatha engaGuqulwanga yiTransmitter
19 CML-I

TD-

 Ungeniso lweDatha eGuquliweyo yoThutho
20   VeeT Imodyuli yokuThutha umhlaba

32 (2) 

Ngokubanzi Imveliso Iimpawu

Q/4SFP+ I-DAC Iinkcukacha  
Inani leeNdlela Tx & Rx
Ireyithi yeDatha yeSiteshi 10.3125 Gbps
Ubushushu bokusebenza 0 ukuya + 70°C
Ubushushu boGcino -40 ukuya + 85°C
Supply Voltage 3.3 V igama
Ujongano loMbane 38 izikhonkwane edge isidibanisi (QSFP+)20 izikhonkwane edge isidibanisi (SFP+)

 
Ujongano loLawulo Uthotho, I2C

Phezulu Isantya Iimpawu

Ipharamitha Uphawu Min Isichwethezo Max Iiyunithi Amanqaku
Impedance eyahlukileyo

Zd

90

 100 110

Ω

  
 Ilahleko yokuBuyisa iNgeniso eyohlukileyo   

SDDXX

 <-12+2* SQRT (f) enef kwi GHz

dB

 0.01 ~ 4.1GHz

<-6.3+13*

Log10/(f/5.5) nge f in GHz

  

dB

  4.1 ~ 11.1GHz
Ilahleko yeMbuyiselo yeNdlela eqhelekileyo  SCCXX < -7+1.6*f nge-f kwi-GHz

dB

 0.01 ~ 2.5GHz
   

-3

dB

 2.5 ~ 11.1GHz
Umahluko iWaveform yokuGqwetha Isohlwayo dWDPc     6.75 dB  
Ilahleko yeVMA

L

     4.4 dB  
Ilahleko ye-VMA kwi-Crosstalk Ratio VCR 32.5    

dB

  

Oomatshini Iinkcukacha

Isidibanisi siyahambelana ne-SFF-8436 ukuya kwi-SFF-8432 inkcazo.

32 (3)

Ubude (m)

iAWG ekwaziyo

1

30

3

30

5

26

7

26

Ulawulo Ukuthobela

Uphawu

 Uvavanyo Indlela Ukusebenza
Ukukhutshwa kwe-Electrostatic (ESD) kwiiPini zoMbane  Indlela ye-MIL-STD-883C 3015.7  Udidi 1(>2000 Volts)
Ukuphazamiseka koMbane (EMI) Udidi lweFCC B Ukuthobela iMigangatho
CENELEC EN55022 Udidi B
I-CISPR22 ITE Udidi B
 I-RF Immunity(RFI)  IEC61000-4-3 Ngokuqhelekileyo ubonise iSiphumo esilinganisekayo esivela kwi-10V/m Field eTswelwe ukusuka kwi-80 ukuya kwi-1000MHz
Ukuthotyelwa kweRoHS RoHS Directive 2011/65/EU kunye noLungiso lwayo 6/6 I-RoHS 6/6 iyahambelana


 

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