I-Slimline Konke okuqukayo kwe-Anti-skew Faka i-SFF-8654 8i 74P ukuya ku-2 SFF-8639 U.2 + 15P iCable yoQhagamshelwano
Usetyenziso:
Usetyenziso:
Iintambo ze-MINI SAS zisetyenziswa kakhulu kwikhompyuter, kwisixhobo seseva kunye nokuhanjiswa kwedatha.
UMXHOLO:
SFF-8654 8i 74P ujongano: Olu lujongano kwesinye isiphelo sentambo. I-SFF-8654 ngumgangatho wesantya esiphezulu esisetyenziswa rhoqo kwiiseva kunye nezixhobo zokugcina. Phakathi kwabo, "8i" ibonisa ukuba olu jongano luneendlela ezi-8 kwaye lunokuxhasa ukuhanjiswa kwedatha ephezulu. I-74P ibonisa ukuba olu jongano lunezikhonkwane ze-74 kwaye lunokubonelela ngenkxaso yetshaneli eqinile kwinani elikhulu lokuhanjiswa kwedatha phakathi kwezixhobo zangaphakathi zomncedisi.
2 SFF-8639 U.2 + 15P interface: Esinye isiphelo sekhebula yi-2 SFF-8639 U.2 i-interfaces kunye nenxalenye ye-15P eyongezelelweyo. I-SFF-8639 U.2 ikwayindlela eqhelekileyo yokugcina iseva enesantya esiphezulu sokuhambisa idatha kunye nokuzinza.
Uphawu lweMveliso:
UFakelo oluchasene ne-skew:
Uyilo lokufakwa kwe-anti-skew lunokuqinisekisa i-docking echanekileyo phakathi kweplagi yekhebula kunye ne-interface. Iyakwazi ukuphepha iingxaki ezifana nokuqhagamshelana okungahambi kakuhle kunye nokuhanjiswa kwesignali engazinzanga okubangelwa yi-angle yokufakela engafanelekanga, ukuphucula kakhulu ukuzinza kunye nokuthembeka koqhagamshelwano kunye nokunciphisa imfuno yokuphinda iplagi kunye nokutshatyalaliswa ngenxa yoxhumo olubi. Kubaluleke kakhulu kwiindawo ezineemfuno eziphezulu kakhulu zozinzo loqhagamshelo lwezixhobo ezifana neeseva.
Yonke yeyabathile:
Uyilo olubandakanya konke lunokubonelela ngokukhuselekileyo kweentambo. Inokuthintela ngempumelelo iintambo ukuba zingonakali ngokwasemzimbeni lilizwe langaphandle, njengokuguga, ukukrweleka, nokucinezelwa. Oku kunceda ukuphucula ubomi benkonzo kunye nokuzinza kweentambo, ukuqinisekisa ukuthembeka kokuhanjiswa kwedatha ngexesha lokusetyenziswa kwexesha elide, kunye nokunciphisa umngcipheko wokungaphumeleli kokuhanjiswa kwedatha okubangelwa ngumonakalo wentambo.
IiNkcazelo zeNkcukacha zeMveliso

Ubude beCable
Umbala Omnyama
Isimbo soDibanisi Sithe tye
Ubunzima bemveliso
Ububanzi bocingo
Ulwazi lokuPakisha
Iphakheji
Ubungakanani bokuThumela ngeNqanawa (iPackage)
Ubunzima
Ugqithiso oluphezulu lweDijithali kwiireyithi
IiNkcazelo zeNkcukacha zeMveliso
Ulwazi lweWaranti
Inombolo yecandelo JD-DC132
Warranty 1 Unyaka
Hardware
Uhlobo lwebhatyi
ICable Conductor
Isidibanisi Izinto zeGolide ezichotshiweyo
Isidibanisi
Isidibanisi A SFF-8654 8i 74P
Isidibanisi B SFF-8639 U.2 + 15P
I-Slimline Konke okuqukayo kwe-Anti-skew Faka i-SFF-8654 8i 74P ukuya ku-2 SFF-8639 U.2 + 15P iCable yoQhagamshelwano
Ipleyite zegolide
Umbala Omnyama

Iinkcukacha
1.I-Slimline yonke i-Anti-skew Insertion ye-SFF-8654 8i 74P ukuya kwi-2 SFF-8639 U.2 + 15P iCable yoQhagamshelwano
2.Iziqhagamshelo ezifakwe ngegolide
3.Umqhubi: TC/BC (ubhedu olungenanto)
4.Isilinganisi: 28/32AWG
5.Ijacket: Inayiloni okanye iTube
6.Ubude: 0.5m/ 0.8m okanye abanye.(ukhetho)
7.Zonke izinto ezine-ROHS ziyakhalaza
Umbane | |
Inkqubo yoLawulo loMgangatho | Ukusebenza ngokommiselo & nemithetho kwi-ISO9001 |
I-Voltage | DC300V |
I-Insulation Resistance | 2M imiz |
Qhagamshelana Ukumelana | 3 ohm max |
Ubushushu bokusebenza | -25C—80C |
Ireyithi yokudluliselwa kwedatha |
Ziziphi iimpawu zeentambo ze-SAS kunye neentambo ze-SAS
Intambo ye-SAS yintsimi yokugcina i-disk media sesona sixhobo sibaluleke kakhulu, yonke idatha kunye nolwazi kufuneka lugcinwe kwi-disk media. Isantya sokufunda sedatha sichongwa lunxibelelwano lonxibelelwano lwemidiya yediski. Ngaphambili, besihlala sigcina idatha yethu ngokusebenzisa i-SCSI okanye i-SATA ujongano kunye nee-hard drives. Kungenxa yophuhliso olukhawulezayo lweteknoloji ye-SATA kunye neenzuzo ezahlukeneyo abantu abaninzi baya kuqwalasela ukuba kukho indlela yokudibanisa zombini i-SATA kunye ne-SCSI, ukwenzela ukuba izibonelelo zombini zidlalwe ngexesha elinye. Kule meko, i-SAS iye yavela. Izixhobo zogcino lwenethiwekhi zinokwahlulwa ngokurhabaxa zibe ziindidi ezintathu eziphambili, ezizezi, isiphelo esiphakathi esiphakamileyo kunye nesiphelo esikufuphi (Near-Line). Izixhobo zokugcina eziphezulu zizininzi zeFiber channel. Ngenxa yesantya sokuhanjiswa ngokukhawuleza kweshaneli yeFiber, uninzi lwezixhobo eziphezulu zokugcina izixhobo zefiber optical zisetyenziswa kumthamo omkhulu wexesha lokugcinwa kwedatha engundoqo yenqanaba lomsebenzi. Isixhobo sokugcina esiphakathi sisixhobo se-SCSI, kwaye sinembali ende, isetyenziselwa ukugcinwa kobuninzi bedatha ebalulekileyo yezinga lezorhwebo. Ifinyeziwe njenge (SATA), isetyenziselwa ukugcinwa kobuninzi beedatha ezingabalulekanga kwaye ijoliswe ekutshintsheni i-backup data yangaphambili usebenzisa i-tape. Inzuzo engcono kakhulu yeFiber Channel yokugcina izixhobo kukuhanjiswa ngokukhawuleza, kodwa inexabiso eliphezulu kwaye kunzima ukuyigcina; Izixhobo ze-SCSI zinokufikelela ngokukhawuleza kunye nexabiso eliphakathi, kodwa lincinci kancinci, ikhadi ngalinye le-SCSI lidibanisa ukuya kuthi ga kwi-15 (itshaneli enye) okanye izixhobo ezingama-30 (ezimbini). I-SATA bubuchwephesha obukhula ngokukhawuleza kwiminyaka yakutshanje. Olona ncedo lwayo lukhulu kukuba lutshiphu, kwaye isantya asicotha kakhulu kunojongano lweSCSI. Ngophuhliso lwetekhnoloji, isantya sokufundwa kwedatha ye-SATA siyasondela kwaye sigqithise i-interface ye-SCSI. Ukongeza, njengoko i-hard disk ye-SATA isiya ingabizi kwaye ibiza kakhulu, inokusetyenziselwa ukugcinwa kwedatha ngokuthe ngcembe. Ke ukugcinwa kweshishini lemveli kuba kuqwalaselwe ukusebenza kunye nokuzinza, kunye ne-SCSI hard disk kunye ne-fiber optic channel njengeqonga lokugcina, i-SATA isetyenziswa kakhulu kwidatha engabalulekanga okanye ikhompyuter yekhompyuter, kodwa ngokunyuka kobuchwepheshe beSATA kunye nezixhobo zeSATA. abaqolileyo, le mo iyatshintshwa, abantu abaninzi baqala ukunikela ingqalelo kwi-SATA le ndlela yoqhagamshelo logcino lwedatha.