I-MINI SAS 8087 kuya ku-MINI SAS 8087 I-Server Internal High-Speed Wire Harness
Izicelo:
Izicelo:
Izintambo ze-MINI SAS zisetshenziswa kakhulu kumakhompyutha, ekudluliseni idatha kanye nakumadivayisi eseva.
【I-INTERFACE】
Lesi isixhumi esibonakalayo se-SCSI esincane esine-36-pin Serial Attached, esinesixhumi esibonakalayo sokukhiya sepulasitiki esihambisana nezixhumanisi zangaphakathi.
Isici somkhiqizo
Amandla Okudlulisa Idatha Ngesivinini Esiphezulu
Isekela amazinga okudlulisa idatha afinyelela ku-[izinga lokudlulisa elithile, njenge-12Gbps], elikwazi ukuhlangabezana nezidingo zokucubungula okusheshayo nokudlulisa idatha eningi ngaphakathi kweseva. Kungakhathaliseki ukuthi kusesitorejini esikhulu sedatha nasekucutshungulweni kwayo ezikhungweni zedatha noma ukushintshaniswa kwedatha okusheshayo ezindaweni zokubala ezisebenza kahle kakhulu, ingaqinisekisa ukudluliselwa kwedatha okubushelelezi, inciphise ngempumelelo ukubambezeleka kokudluliselwa kwedatha, futhi ithuthukise ukusebenza kweseva iyonke.
Ukuqina Kwesignali Okuphezulu
Ukuqinisekisa ukuzinza nokunemba kokudluliswa kwedatha, i-wire harness isebenzisa izintambo ezisezingeni eliphezulu kanye nemiklamo yokuzivikela yobungcweti. Izintambo zivame ukukhetha izinto zethusi ezihlanzekile kakhulu, ezinokudluliswa kukagesi okuhle futhi ezinganciphisa ngempumelelo ukulahleka kokudluliswa kwesignali.
Umugqa ngamunye wesignali ufakwe ungqimba oluzimele lokuvikela, futhi lonke i-wire harness linesakhiwo sokuvikela senethi esilukiwe sangaphandle, esinganciphisa ngempumelelo ithonya lokuphazamiseka kwe-electromagnetic yangaphandle esignalini futhi siqinisekise ubumsulwa nobuqotho besignali.
Imininingwane Yomkhiqizo
Ubude bekhebula 0.5M /0.8M/1M
Umbala Omnyama
Isitayela Sokuxhuma Esiqondile
Isisindo Somkhiqizo
Igeyiji Yentambo 28/30 AWG
Ububanzi bentambo
Iphakhejig Ulwazi
IphakhejiUbuningi 1Ukuthunyelwa
(Iphakheji)Isisindo
Izinqumo Eziphezulu Zedijithali 12Gpbs
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Inombolo yengxenye JD-DC30
IwarantiUnyaka ongu-1
Ihadiwe
Ubulili IMINII-SAS 8087toI-MINI SAS 8087
Uhlobo lweJakethi Yekhebula i-HDPE/PP
Uhlobo lwe-Cable Shield Al foil
Isixhumi Esimboziwe Ngegolide
Isixhumi(izixhumi)
Isixhumi A MINI SAS 8087
Isixhumi B MINI SAS 8087
I-MINI SAS 8087 kuya ku-MINI SASIkhebula le-8087
Igolide Elihlanganisiwe
Umbala Omnyama
Imininingwane
1. Ikhebula le-MINI SAS 8087 kuya ku-MINI SAS 8087
2. Izixhumi ezimbozwe ngegolide
3. Umqhubi: TC/BC (ithusi elingenalutho),
4. Igeyiji: 28/30AWG
5. Ijakethi: Inayiloni noma iThubhu
6. Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)
7. Zonke izinto ezinesikhalazo se-RoHS
| Ugesi | |
| Uhlelo Lokulawula Ikhwalithi | Ukusebenza ngokwemigomo nemithetho ku-ISO9001 |
| I-voltage | I-DC300V |
| Ukumelana Nokushintshwa Kokushisa | 2M min |
| Ukumelana Nokuxhumana | 3 ohm ubuningi |
| Izinga Lokushisa Elisebenzayo | -25C—80C |
| Izinga lokudluliswa kwedatha | 12Gpbs |
Yiziphi izici zezintambo ze-SAS kanye nezintambo ze-SAS
Ikhebula le-SAS liyinkambu yokugcina yemidiya yediski iyidivayisi ebaluleke kakhulu, yonke idatha nolwazi kufanele lugcinwe kumidiya yediski. Isivinini sokufunda idatha sinqunywa yi-interface yokuxhuma yemidiya yediski. Esikhathini esidlule, besilokhu sigcina idatha yethu ngokusebenzisa izixhumi ze-SCSI noma ze-SATA kanye nama-hard drive. Kungenxa yentuthuko esheshayo yobuchwepheshe be-SATA kanye nezinzuzo ezahlukahlukene ukuthi abantu abaningi bazocabanga ukuthi ikhona yini indlela yokuhlanganisa i-SATA ne-SCSI, ukuze izinzuzo zazo zombili zidlalwe ngesikhathi esisodwa. Kulesi simo, kuvele i-SAS. Amadivayisi okugcina axhunyiwe angahlukaniswa cishe ngezigaba ezintathu ezinkulu, okungukuthi, i-middle-end ephezulu kanye ne-near-end (Near-Line). Amadivayisi okugcina aphezulu ikakhulukazi ayi-Fibre channel. Ngenxa yesivinini sokudlulisa esisheshayo se-Fibre channel, amadivayisi amaningi okugcina i-optical fiber asetshenziswa ekugcinweni kwedatha yokhiye wezinga lomsebenzi omkhulu. Idivayisi yokugcina ephakathi nendawo ikakhulukazi amadivayisi e-SCSI, futhi inomlando omude, isetshenziswa ekugcinweni kwedatha ebalulekile yezinga lokuhweba. Ifushaniswe ngokuthi (SATA), isetshenziswa ekugcinweni okukhulu kwedatha engabalulekile futhi ihloselwe ukufaka esikhundleni sekhophi yokusekelayo yedatha yangaphambilini kusetshenziswa itheyiphu. Inzuzo engcono kakhulu yamadivayisi okugcina i-Fibre Channel ukudluliswa okusheshayo, kodwa inentengo ephezulu futhi kunzima ukuyinakekela; Amadivayisi e-SCSI anokufinyelela okusheshayo kanye nentengo ephakathi, kodwa anwetshiwe kancane, ikhadi ngalinye lesikhombimsebenzisi se-SCSI lixhuma amadivayisi afinyelela ku-15 (isiteshi esisodwa) noma angu-30 (amashaneli amabili). I-SATA ubuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva. Inzuzo yayo enkulu ukuthi ishibhile, futhi ijubane alinciphi kakhulu kunesikhombimsebenzisi se-SCSI. Ngokuthuthuka kobuchwepheshe, isivinini sokufunda idatha se-SATA siyasondela futhi sidlula isikhombimsebenzisi se-SCSI. Ngaphezu kwalokho, njengoba i-hard disk ye-SATA ishibhile futhi ibiza kakhulu, ingasetshenziswa kancane kancane ekulondolozeni idatha. Ngakho-ke isitoreji sebhizinisi sendabuko ngoba uma sicabangela ukusebenza nokuzinza, nge-SCSI hard disk kanye ne-fiber optic channel njengesikhulumi esiyinhloko sokugcina, i-SATA isetshenziswa kakhulu kwidatha engabalulekile noma kwikhompyutha yomuntu siqu yedeskithophu, kodwa ngokukhula kobuchwepheshe be-SATA kanye nemishini ye-SATA evuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA ngale ndlela yokuxhumeka kwedatha yochungechunge.











