Umgangatho olungileyo we-Aoc/Dac Cable - 100G QSFP28 iCable Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA
Umgangatho oLungileyo we-Aoc/Dac Cable - 100G QSFP28 iCable Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA Iinkcukacha:
Inkcazo ngokubanzi
I-QSFP28 Direct Attach Cables zihambelana neenkcukacha ze-SFF-8665. Iinketho ezahlukeneyo zegeyiji yocingo ziyafumaneka ukusuka kwi-30 ukuya kwi-26 AWG kunye nokukhetha okuhlukeneyo kobude bentambo (ukuya kuthi ga kwi-5m).
Iimbonakalo
◊ Iyahambelana ne-SFF-8665
◊ Ukuya kuthi ga kwi-28.3125Gbps ireyithi yedatha ngetshaneli nganye
◊ Ukuya kuthi ga kwi-5m yosasazo
◊ Ubushushu bokusebenza: 0 ~ 70℃
◊ 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
◊ 100G Ethernet
Inkcazo:
Iphini Umsebenzi Ingcaciso
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 |
QSFP+ I-DAC Iinkcukacha | |
Inani leeNdlela | Tx & Rx |
Ireyithi yeDatha yeSiteshi | 28.3125 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 ~ 19GHz | ||||
Ilahleko yeMbuyiselo yeNdlela eqhelekileyo | SCCXX | dB | 0.01 ~ 12.89GHz | |||
-3 | dB | 12.89 ~ 19GHz | ||||
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-8665 specication
Ubude (m) | Ikhebula AWG |
1 | 30 |
2 | 30 |
3 | 30 |
5 | 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:
Umgangatho wokuqala, Ukunyaniseka njengesiseko, Inkampani enyanisekileyo kunye nenzuzo efanayo yingcamango yethu, njengendlela yokwakha rhoqo kwaye ulandele ukugqwesa kwi-Good Quality Aoc / Dac Cable - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G- PCU - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Cologne, Salt Lake City, Iraq, Ngokusekelwe iimveliso ezinomgangatho ophezulu, ixabiso elikhuphisanayo, kunye nenkonzo yethu yoluhlu olupheleleyo, siqokelele amandla obuchwephesha kunye namava, kwaye siye sazakhela igama elihle kakhulu endle. Kunye nophuhliso oluqhubekayo, sizibophelela kungekuphela nje kwishishini lasekhaya laseTshayina kodwa nakwimarike yehlabathi. Ngamana ungashukunyiswa ziimveliso zethu ezikumgangatho ophezulu kunye nenkonzo enomdla. Masivule isahluko esitsha senzuzo efanayo kwaye siphumelele kabini.
NguRebecca ovela e-Uruguay - 2018.09.23 17:37
Umgangatho wemveliso ulungile, inkqubo yokuqinisekisa umgangatho igqityiwe, yonke ikhonkco inokubuza kunye nokusombulula ingxaki ngexesha elifanelekileyo!
Ngu-Elaine wase-Indonesia - 2018.11.28 16:25