Iintambo ze-GEN5 Slimline MCIO 8i 5.0 SFF-8654 8I ukuya kwezi-2 ze-MCIO SFF-8654 4I
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, uthumelo lwedatha kunye nesixhobo seseva.
Ujongano:
- GEN5 Slimline MCIO 8i 5.0 SFF-8654 8I Isiphelo: Ujongano olukwesi siphelo yi-MCIO (Mini Cool Edge O) 8i interface, ekwihlobo lojongano lokufaka/lokukhupha olunemijelo emininzi, nto leyo ebonisa ukuba kukho imijelo esi-8 ekhoyo yokudlulisela idatha. I-SFF-8654 yinkcazo eqhelekileyo yale interface. Olu jongano lokuphela lunokuxhasa ukuhanjiswa kwedatha ngesantya esiphezulu kwaye lujongano olubalulekileyo lonxibelelwano lwedatha ngesantya esiphezulu phakathi kwezixhobo zangaphakathi zeseva.
- 2 MCIO SFF-8654 4I End: Kukho ii-interfaces ezimbini ze-MCIO SFF-8654 4I apha ekupheleni, oko kukuthi, kukho ii-interfaces ezimbini ze-MCIO ezineetshaneli ezine. Olu yilo lunokwahlula umthombo wesignali ye-8-channel ibe ziziphumo ezimbini ze-4-channel, nto leyo eququzelela uqhagamshelo lwezixhobo ezininzi okanye ulwandiso loqhagamshelo.
Uphawu lwemveliso:
Ukusebenza kakuhle kokukhusela:
Le ntambo inesakhiwo sokukhusela esisemgangathweni ophezulu, esinokunciphisa ngempumelelo impembelelo yokuphazamiseka kwe-electromagnetic yangaphandle ekudlulisweni kwesignali kwaye siqinisekise ukuchaneka kunye nokuthembeka kokudluliselwa kwedatha. Kwimeko-bume yezixhobo ze-elektroniki ezintsonkothileyo, ukudluliselwa kwesignali okuzinzileyo kusenokugcinwa, kunciphisa umngcipheko wokuncipha kwesignali kunye nokuphazamiseka.
Ulawulo lwe-Impedance oluchanekileyo:
Ukuthintela kwentambo kulawulwa ngokuchanekileyo ukuze isignali ikwazi ukugcina ukuhambelana okuhle ngexesha lokudlulisa, ukunciphisa ukubonakaliswa kwesignali kunye nokuthetha ngokulandelelana, ukuphucula ngakumbi umgangatho wesignali, kunye nokuqinisekisa ukudluliselwa kwedatha okuthembekileyo.
Ukuhambelana okubanzi
Ii-aplikeshini eziqhelekileyo ziquka ii-server, ii-switches, ii-routers, ii-storage racks, njl.njl.,
Iinkcukacha zeMveliso
Ubude beCable
Umbala Omnyama
Isitayile soQhagamshelo esithe Tye
Ubunzima beMveliso
Ububanzi bentambo
Ulwazi lokuPakisha
Ubungakanani bephakheji 1Ukuthunyelwa (Iphakheji)
Ubunzima
Udluliselo lwedijithali oluphezulu ngamaxabiso angama-24Gpbs
Iinkcukacha zeMveliso
Ulwazi lwewaranti
Inombolo yenxalenye JD-DC079
IwarantiUnyaka o-1
Izixhobo zekhompyutha zeGEN5 Slimline MCIO 8i 5.0 SFF-8654 8I ukuya kwi-2 MCIO SFF-8654 4ICable
Uhlobo lweJakethi,
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isixhumi A MCIO 8i 5.0 SFF-8654 8I
Isinxibelelanisi B 2 MCIO SFF-8654
Iintambo ze-GEN5 Slimline MCIO 8i 5.0 SFF-8654 8I ukuya kwezi-2 ze-MCIO SFF-8654 4I
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
Iintambo ze-1.GEN5 Slimline MCIO 8i 5.0 SFF-8654 8I ukuya kwezi-2 ze-MCIO SFF-8654 4I
2. Izihlanganisi zegolide ezigqunywe ngegolide
3. Umqhubi: TC/BC (ubhedu olungenanto)
4. Igeyiji: 28/32AWG
5. Ijakethi: Inayiloni okanye ityhubhu
6. Ubude: 0.5m/ 0.8m okanye ezinye. (ukhetho)
7. Zonke izixhobo ezinesikhalazo seRoHS
| Zombane | |
| Inkqubo yoLawulo loMgangatho | Ukusebenza ngokwemigaqo nemithetho kwi-ISO9001 |
| I-Voltage | DC300V |
| Ukumelana nobushushu | 2M imizuzu |
| Ukumelana noQhagamshelwano | Ubuninzi be-3 ohm |
| Ubushushu bokusebenza | -25C—80C |
| Izinga lokudluliselwa kwedatha | 24Gpbs |
Zithini iimpawu zeentambo ze-SAS kunye neentambo ze-SAS?
Intambo ye-SAS yindawo yokugcina idatha yediski, isixhobo esibaluleke kakhulu, yonke idatha kunye nolwazi kufuneka lugcinwe kwidiski. Isantya sokufunda idatha simiselwa lujongano lonxibelelwano lwediski. Kwixesha elidlulileyo, besisoloko sigcina idatha yethu nge-SCSI okanye i-SATA interfaces kunye nee-hard drives. Kungenxa yophuhliso olukhawulezayo lwetekhnoloji ye-SATA kunye neenzuzo ezahlukeneyo apho abantu abaninzi baya kuqwalasela ukuba kukho indlela yokudibanisa zombini i-SATA kunye ne-SCSI, ukuze iingenelo zazo zombini zidlalwe ngaxeshanye. Kule meko, i-SAS ivele. Izixhobo zokugcina idatha ezidityanisiweyo zinokwahlulwahlulwa zibe ziindidi ezintathu eziphambili, ezizezi, i-middle-end ephezulu kunye ne-near-end (Near-Line). Izixhobo zokugcina idatha ezikwi-high-end ikakhulu zii-Fibre channel. Ngenxa yesantya sokudlulisa idatha yeFibre channel, uninzi lwezixhobo zokugcina idatha ye-optical fiber ezikwi-high-end zisetyenziswa kwindawo yokugcina idatha yesitshixo semisebenzi emininzi. Isixhobo sokugcina idatha esikwi-middle-range ikakhulu zizixhobo ze-SCSI, kwaye sinembali ende, esetyenziswa kwindawo yokugcina idatha ebalulekileyo yenqanaba lorhwebo. Ifinyeziwe njenge (SATA), isetyenziswa ekugcinweni okukhulu kwedatha engengomsebenzi ubalulekileyo kwaye yenzelwe ukuthatha indawo yogcino lwedatha lwangaphambili kusetyenziswa iteyiphu. Eyona nzuzo ilungileyo yezixhobo zokugcina iFibre Channel kukudluliselwa ngokukhawuleza, kodwa inexabiso eliphezulu kwaye kunzima ukuyigcina; izixhobo ze-SCSI zinokufikelela ngokukhawuleza kunye nexabiso eliphakathi, kodwa ayinwebeki kangako, ikhadi ngalinye le-SCSI interface liqhagamshela ukuya kuthi ga kwi-15 (itshaneli enye) okanye izixhobo ezingama-30 (ezine-dual channel). I-SATA yiteknoloji ephuhla ngokukhawuleza kwiminyaka yakutshanje. Eyona nzuzo yayo inkulu kukuba ingabizi kakhulu, kwaye isantya asicothi kakhulu kune-SCSI interface. Ngophuhliso lwetekhnoloji, isantya sokufunda idatha se-SATA sisondela kwaye sidlula i-SCSI interface. Ukongeza, njengoko i-hard disk ye-SATA isiya ibiza kwaye ibiza kakhulu, ingasetyenziselwa ukugcina idatha kancinci kancinci. Ngoko ke indawo yokugcina yeshishini yendabuko kuba xa kujongwa ukusebenza kunye nozinzo, kunye ne-SCSI hard disk kunye ne-fiber optic channel njengeqonga lokugcina eliphambili, i-SATA isetyenziswa kakhulu kwidatha engabalulekanga okanye kwikhompyutha yomntu yedesktop, kodwa ngokukhula kwetekhnoloji ye-SATA kunye nezixhobo ze-SATA zivuthiwe, le ndlela iyatshintshwa, abantu abaninzi baqala ukuhoya i-SATA ngale ndlela yoqhagamshelo lokugcina idatha.
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