Inkcazo ephezulu Umgangatho oPhezulu we-Sfp esebenzayo iCable - 40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU - JHA
Inkcazo ephezulu Umgangatho oPhezulu we-Sfp esebenzayo iCable - 40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU – JHA Iinkcukacha:
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 senkqubo ye-EMI
◊ 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 | Tx2 p | 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 | Isamkeli sesiphumo seDatha engaguqukisiweyo |
15 | CML-O | Rx3n | Isiphumo seDatha esiGuquliweyo somamkeli |
16 |
| GND | Umhlaba |
17 | CML-O | Rx1p | Isamkeli sesiphumo seDatha engaguqukisiweyo |
18 | CML-O | Rx1n | Isiphumo seDatha esiGuquliweyo somamkeli |
19 |
| GND | Umhlaba |
20 |
| GND | Umhlaba |
amashumi amabini ananye | CML-O | Rx2n | Isiphumo seDatha esiGuquliweyo somamkeli |
amashumi anambini | CML-O | Rx2p | Isamkeli sesiphumo seDatha engaguqukisiweyo |
amashumi amabini anantathu |
| GND | Umhlaba |
amashumi amabini anesine | CML-O | Rx4n | Isiphumo seDatha esiGuquliweyo somamkeli |
25 | CML-O | Rx4p | Isamkeli sesiphumo seDatha engaguqukisiweyo |
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 | Tx 3 p | 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 |
SFP+ Iphini Umsebenzi Ingcaciso
Iphini | Ingqiqo | Uphawu | Inkcazo |
1 | VeeT | Imodyuli yokuThutha iGround | |
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 ye-2-wire Uthotho lweClock (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+ | Isamkeli sesiphumo seDatha engaguqukisiweyo |
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 iGround | |
18 | CML-I | TD+ | UNgeniso lweDatha engaGuqulwanga yiTransmitter |
19 | CML-I | TD- | Ungeniso lweDatha eGuquliweyo yoThutho |
20 | VeeT | Imodyuli yokuThutha iGround |
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 | Uhlobo | Max | Iiyunithi | Amanqaku |
Impedance eyahlukileyo | Zd | 90 | 100 | 110 | Owu | |
Ilahleko yokuBuyisa iNgeniso eyohlukileyo |
SDDXX | dB | 0.01 ~ 4.1GHz | |||
Log10/(f/5.5) nge f in GHz |
dB | 4.1 ~ 11.1GHz | ||||
Ilahleko yeMbuyiselo yeNdlela eqhelekileyo | SCCXX | dB | 0.01 ~ 2.5GHz | |||
-3 | dB | 2.5 ~ 11.1GHz | ||||
Umahluko Waveform ukuGqwetha 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.
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 |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Injongo yethu kukwanelisa abathengi bethu ngokunikezela ngenkonzo yegolide, ixabiso elihle kunye nomgangatho ophezulu wenkcazo ePhezulu Umgangatho ophezulu we-Sfp Active Cable - 40G Q/4SFP+ Qhoboshela iCable Cable JHA-QSFP-40G-PCU - JHA , Imveliso iya kubonelela kuyo yonke indawo ihlabathi, ezifana: Azerbaijan, Korea, Czech, Sinegama elihle iimveliso ezisemgangathweni ezizinzileyo, amkelwe kakuhle ngabathengi ekhaya nakwamanye amazwe. Inkampani yethu iya kukhokelwa ngumbono wokuma kwiiMarike zaseKhaya, Ukuhamba kwiiMarike zeHlabathi. Sinethemba elinyanisekileyo lokuba sinokwenza ushishino nabathengi ekhaya nakwamanye amazwe. Silindele intsebenziswano enyanisekileyo kunye nophuhliso olufanayo!
NguGloria waseChicago - 2017.03.28 16:34
Inkampani inegama elihle kweli shishini, kwaye ekugqibeleni kwavela ukuba ukukhetha kubo lukhetho olulungileyo.
NguAndy waseCasablanca - 2017.03.08 14:45