Umgangatho ogqwesileyo we-Aoc 25g Sfp28 Ikhebula ye-Optical esebenzayo 3m - 40G QSFP+ Intambo yokukhanya esebenzayo JHA-QSFP-40G-AOC - JHA
Umgangatho ogqwesileyo we-Aoc 25g Sfp28 Ikhebula ye-Optical esebenzayo 3m - 40G QSFP+ Intambo yokukhanya esebenzayo JHA-QSFP-40G-AOC - JHA Iinkcukacha:
Iimbonakalo
◊ Inkxaso ye-40GBASE-SR4/QDR isicelo
◊ Iyahambelana ne-QSFP+ yoMbane ye-MSA SFF-8436
◊ Iireyithi ezininzi ukuya kuthi ga kwi-10.3125Gbps
◊ +3.3V unikezelo lwamandla olunye
◊ Umgama wothumelo ukuya kuthi ga kwi-300m
◊ Ukusetyenziswa kwamandla okuphantsi
◊ Ityala elisebenzayo ixesha loRhwebo: 0 °C ukuya +70 °C
◊ iintambo zesatifikethi ze-UL (ukhetho)
◊ RoHS iyahambelana
Usetyenziso
◊ 40GBASE-SR4 kwi-10.3125Gbps ngomzila ngamnye
◊ InfiniBand QDR
◊ Amanye amakhonkco okukhanya
Inkcazo:
IiReyithingi eziphezulu ezipheleleyo
Itheyibhile 1- Absolute Maximum Ratings
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Amanqaku |
Supply Voltage | Vcc3 | -0.5 | - | +3,6 | V | |
Ubushushu boGcino | Ts | -10 | - | +70 | °C | |
Ukufuma okuSebenzayo | RH | +5 | - | +85 | % | 1 |
Phawula: 1 Hayi ukujiya
IiMeko zokuSebenza eziCetyisiweyo
Itheyibhile2- IiMeko zokusebenza ezicetyiswayo
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Amanqaku |
Ubushushu beCase yokuSebenza | TC | 0 | - | +70 | °C | |
Ubonelelo lwaMandla ombane | Vcc | 3.14 | 3.3 | 3.47 | V | |
Ukutshatyalaliswa kwamandla | Pd | - | - | 1.5 | Kwi | 1 |
Izinga lebit | BR | 1.25 | 10.3125 | - | Gbps |
|
Phawula: 1 Per Indawo yokukhwelela
Iimpawu zoMbane
Itheyibhile3- Umbane Iimpawu
Ipharamitha | Uphawu | Min. | Uhlobo. | Max. | Iiyunithi | Amanqaku | |
ModSelL | Imodyuli Khetha | UMQULU | 0 | - | 0.8 | V | |
Imodyuli Sukukhetha | VOH | 2.5 | - | VCC | V | ||
LPMode | Imowudi yaMandla aphantsi | INTANDO | 0 | - | 0.8 | V | |
Ukusebenza okuqhelekileyo | HIV | 2.5 | - | VCC+0.3 | V | ||
Seta ngokutshaL | Lungisa kwakhona | INTANDO | 0 | - | 0.8 | V | |
Ukusebenza okuqhelekileyo | HIV | 2.5 | - | VCC+0.3 | V | ||
ModPrsL | Ukusebenza okuqhelekileyo | UMQULU | 0 | - | 0.4 | V | |
IntL | Ukuphazamisa | UMQULU | 0 | - | 0.4 | V | |
Ukusebenza okuqhelekileyo | VoH | 2.4 | - | VCC | V | ||
Iimpawu zesidlulisi sombane | |||||||
Umahluko weInput Swing yoMhla | Vout | 200 | - | 1600 | mV | ||
Imveliso Umahluko Impedans | KUNYED | 90 | 100 | 110 | Owu | ||
Iimpawu zoMfumani woMbane | |||||||
IDifferential Data Output Swing | Ndiyeza, PP | 350 | - | 800 | mVPP | ||
Isantya sempazamo encinci | IBER | E-12 | 1 | ||||
I-Input Differential Imedance | ISIvakalisi | 90 | 100 | 110 | Owu |
Phawula: 1 PRBS2^31-1@10.3125Gbps
ISekethe yoNxibelelwano eCetyisiweyo
Umzobo 1, iSekethe ye-Interface ecetyiswayo
I-pin ilungiselelo
Umzobo 2, iPin View
Itheyibhile4-Pin Umsebenzi
Iingcaciso
Iphini | Uphawu | Igama/Inkcazelo | Amanqaku |
1 | GND | Umhlaba | 1 |
2 | Tx2n | Ungeniso lweDatha eGuquliweyo yoThutho | |
3 | Tx2 p | UNgeniso lweDatha engaGuqulwanga yiTransmitter | |
4 | GND | Umhlaba | 1 |
5 | Tx4n | Ungeniso lweDatha eGuquliweyo yoThutho | |
6 | Tx4p | UNgeniso lweDatha engaGuqulwanga yiTransmitter | |
7 | GND | Umhlaba | 1 |
8 | ModSelL | Imodyuli Khetha | |
9 | Seta ngokutshaL | Ukuseta kwakhona imodyuli | |
10 | Vcc Rx | +3.3V isiXhobo soMbane soMbane | |
11 | I-SCL | Iiwotshi ezi-2 ze-serial interface | |
12 | SDA | Idatha ye-2-wire serial interface | |
13 | GND | Umhlaba | 1 |
14 | Rx3p | Isamkeli sesiphumo seDatha engaguqukisiweyo | |
15 | Rx3n | Isiphumo seDatha esiGuquliweyo somamkeli | |
16 | GND | Umhlaba | 1 |
17 | Rx1p | Isamkeli sesiphumo seDatha engaguqukisiweyo | |
18 | Rx1n | Isiphumo seDatha esiGuquliweyo somamkeli | |
19 | GND | Umhlaba | 1 |
20 | GND | Umhlaba | 1 |
amashumi amabini ananye | Rx2n | Isiphumo seDatha esiGuquliweyo somamkeli | |
amashumi anambini | Rx2p | Isamkeli sesiphumo seDatha engaguqukisiweyo | |
amashumi amabini anantathu | GND | Umhlaba | 1 |
amashumi amabini anesine | Rx4n | Isiphumo seDatha esiGuquliweyo somamkeli | |
25 | Rx4p | Isamkeli sesiphumo seDatha engaguqukisiweyo | |
26 | GND | Umhlaba | 1 |
27 | ModPrsL | Imodyuli ekhoyo | |
28 | IntL | Ukuphazamisa | |
29 | Vcc Tx | + 3.3V Umthumeli wobonelelo lwamandla | |
30 | Vcc1 | +3.3V Ubonelelo lwamandla | |
31 | LPMode | Imowudi yaMandla aphantsi | |
32 | GND | Umhlaba | 1 |
33 | Tx 3 p | UNgeniso lweDatha engaGuqulwanga yiTransmitter | |
34 | Tx3n | Ungeniso lweDatha eGuquliweyo yoThutho | |
35 | GND | Umhlaba | 1 |
36 | Tx1p | UNgeniso lweDatha engaGuqulwanga yiTransmitter | |
37 | Tx1n | Ungeniso lweDatha eGuquliweyo yoThutho | |
38 | GND | Umhlaba | 1 |
Qaphela: 1. Umhlaba wesekethe wodwa ngaphakathi kumhlaba we-chassis.
Inkcazo yokubeka iliso
Umzobo 3, Imephu yeMemori
Oomatshini
Iyunithi mm
Umzobo 4, uMzobo woomatshini
Itheyibhile5- Intambo
Ubude
Ubude beCableL(Iyunithi: m) | Uyanyamezela(Iyunithi: cm) |
≤1.0 | +5/-0 |
1.0<L≤4.5 | +15/-0 |
4.5<L≤14.5 | +30/-0 |
>14.5 | +2%/-0 |
Izilumkiso
Ukuphatha imiGaqo:Esi sixhobo sisesichengeni sokonakala ngenxa ye-electrostatic discharge (ESD).
Indawo engatshintshiyo ekhululekileyo iyacetyiswa kakhulu. Landela izikhokelo ngokweenkqubo ezifanelekileyo ze-ESD.
Ukhuseleko lweLaser:Imitha ekhutshwa zizixhobo zelaser inokuba yingozi emehlweni abantu. Kuphephe ukuvezwa kwamehlo kwimitha ethe ngqo okanye engathanga ngqo.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Iimveliso zethu zichongiwe ngokubanzi kwaye zithembeke ngabantu kwaye banokudibana ngokuqhubekayo nokuguqula iimfuno zemali kunye nezentlalo zomgangatho oPhezulu we-Aoc 25g Sfp28 Ikhebula elisebenzayo le-Active Optical 3m - 40G QSFP+ Intambo yokukhanya esebenzayo JHA-QSFP-40G-AOC - JHA , Imveliso iya kubonelela bonke kwihlabathi jikelele, njengale: isiFrentshi, iDominica, iMozambique, Inkampani yethu ihlala igxile kuphuhliso lwemarike yamazwe ngamazwe. Sinabathengi abaninzi eRashiya, kumazwe aseYurophu, e-USA, kumazwe akuMbindi Mpuma nakumazwe aseAfrika. Sihlala silandela ukuba umgangatho usisiseko ngelixa inkonzo iqinisekisa ukuhlangabezana nabo bonke abathengi.
Ngu-Ella ovela eParaguay - 2018.06.03 10:17
Ukusebenza kwemveliso ephezulu kunye nomgangatho omhle wemveliso, ukuhanjiswa ngokukhawuleza kunye nokugqitywa kokukhusela emva kokuthengisa, ukhetho olufanelekileyo, ukhetho oluhle.
NguHedy waseLatvia - 2017.07.28 15:46