Umzi-mveliso ogcwele iCable yeArmored Cable-40G Q/4SFP+ Qhoboshela ngokuthe ngqo iCable JHA-QSFP-40G-PCU-JHA
Umzi-mveliso ogcwele iCable yeArmored Cable - 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:
Izixhobo eziqhutywa kakuhle, abasebenzi bengeniso yeengcali, kunye neenkonzo ezingcono kakhulu emva kokuthengisa; Sikwayintsapho enkulu emanyeneyo, nabani na unamathela kumanyano lwexabiso lenkampani, ukuzinikela, ukunyamezela kwiFactory wholesale Armored Cable - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA , Imveliso iya kubonelela kuyo yonke indawo ihlabathi, elifana ne: Toronto, Roman, Pretoria, Imveliso yethu ithunyelwe kumazwe angaphezu kwama-30 kunye nemimandla njengomthombo wokuqala onexabiso eliphantsi. Samkela ngokunyanisekileyo abathengi abasuka ekhaya nakwamanye amazwe ukuba beze kuthethathethana nathi ngoshishino.
NguPrima ovela ePeru - 2017.05.02 11:33
Siziva kulula ukusebenzisana nale nkampani, umthengisi unoxanduva kakhulu, siyabonga.Kuya kuba nentsebenziswano enzulu ngakumbi.
NguSandra ovela eSpain - 2018.06.03 10:17