Umzi-mveliso ogcwele iCable yeArmored Cable-40G QSFP+ Ncamathisela ngokuthe ngqo iCable JHA-QSFP-40G-PCU-JHA
Umzi-mveliso ogcwele iCable yeArmored Cable-40G QSFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU – JHA Iinkcukacha:
Inkcazo ngokubanzi
I-QSFP + Direct Attach Cables zihambelana neenkcukacha ze-SFF-8436. Iinketho ezahlukeneyo zegeyiji yocingo ziyafumaneka ukusuka kwi-30 ukuya kwi-24 AWG kunye nokukhetha okuhlukeneyo kobude bentambo (ukuya kuthi ga kwi-7m).
Iimbonakalo
◊ Iyahambelana ne-SFF-8436.
◊ 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:
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 |
Ngokubanzi Imveliso Iimpawu
QSFP+ 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 isinxibelelanisi |
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 neenkcukacha ze-SFF-8436.
Ubude (m) | Ikhebula AWG |
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:
Siqhubeka nomoya wethu weshishini woMgangatho, ukuSebenza, ukusungula izinto ezintsha kunye neMfezeko. Sijonge ukwenza ixabiso elongezelelweyo kubathengi bethu ngezixhobo zethu eziphumelelayo, oomatshini abaphezulu, abasebenzi abanamava kunye neenkonzo ezigqwesileyo kwiFactory wholesale Armored Cable - 40G QSFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA , Imveliso iya kubonelela kuyo yonke indawo. ihlabathi, elifana ne: Marseille, Bangalore, Uganda, Inkampani yethu sele iwupasile umgangatho we-ISO kwaye siyawahlonipha ngokupheleleyo amalungelo awodwa omenzi wechiza kunye namalungelo okushicilela. Ukuba umthengi ubonelela ngoyilo lwabo, Siyakuqinisekisa ukuba baya kuba ngabo kuphela abanokuba neemveliso. Sinethemba lokuba ngeemveliso zethu ezilungileyo zinokuzisa abathengi bethu intywenka yemali.
Ngu trameka milhouse evela eKuala Lumpur - 2018.11.02 11:11
Isimo sengqondo sabasebenzi benkonzo yabathengi sinyanisekile kwaye impendulo ifike ngexesha kwaye ineenkcukacha kakhulu, oku kuluncedo kakhulu kwisivumelwano sethu, enkosi.
NguJulia waseSri Lanka - 2017.05.02 18:28