I-MINI SAS 8087 Goba Kwesokudla ku-SAS SFF-8482 I-Two-in-One High-Speed Sever Internal Connection Wire Harness
Izicelo:
Izicelo:
Izintambo ze-Mini SAS zisetshenziswa kabanzi ku-Computer, Server, HDTV
【I-INTERFACE】
- I-MINI SAS 8087 Interface: Lesi isixhumi esibonakalayo se-Serial Attached SCSI (Serial Attached SCSI) esincane esinamaphini angu-36. Sivame ukusetshenziswa ukuxhuma isilawuli seseva (njengamakhadi e-RAID, njll.) kwamanye amadivayisi futhi sisetshenziswa kabanzi ngaphakathi kweseva. Singasekela amazinga aphezulu okudlulisa idatha futhi sinokuzinza okuhle nokuthembeka.
- I-SAS SFF-8482 Interface: Lena enye indinganiso ye-SAS interface. I-SFF-8482 interface ivame ukusetshenziselwa ukuxhuma amadivayisi okugcina njenge-hard disk. Le interface ingahlinzeka ngesiteshi sokudlulisa idatha esisheshayo ukuze ihlangabezane nezidingo zokufunda nokubhala ezisheshayo zeseva zamadivayisi okugcina.
Isici Somkhiqizo
Ukusebenza kokudlulisa idatha ngesivinini esikhulu:
- Ukusekelwa kwe-bandwidth ephezulu: Leli bhande lokuxhuma liyakwazi ukusekela ukudluliselwa kwe-bandwidth ephezulu ukuze kuhlangatshezwane nesidingo sokudluliselwa okusheshayo kwenani elikhulu ledatha ngaphakathi kweseva. Ngokuvamile, izinga layo lokudluliselwa kwedatha lingafinyelela ku-6Gbps noma ngaphezulu. Izinga lokudluliselwa elithile lingathinteka nezinye izici ezifana nehadiwe yeseva kanye nabalawuli. Kodwa jikelele, linganikeza iseva amandla okudlulisa idatha ngesivinini esikhulu.
- Ukudluliswa kwesignali okuzinzile: Ngesikhathi senqubo yokudluliswa kwedatha ngesivinini esikhulu, i-harness yokuxhuma ingaqinisekisa ukudluliswa kwesignali okuzinzile futhi inciphise ukwenzeka kwamaphutha nokulahlekelwa kokudluliselwa kwedatha. Lokhu kubalulekile ekusebenzeni okuvamile kweseva kanye nokuphepha kwedatha, ukuqinisekisa ukuthi iseva ingakwazi ukucubungula nokugcina idatha eningi ngokuzinzile.
Imininingwane Yomkhiqizo
Izici ZomzimbaIkhebula
Ubude bekhebula: 0.5M /0.8M/1M
Umbala: Obomvu
Isitayela Sokuxhuma: Siqondile
Isisindo Somkhiqizo:
Ububanzi bentambo: 28/30 AWG
Iphakheji Yolwazi Lokupakisha
Ubuningi: 1 Ukuthunyelwa (Iphakheji)
Isisindo:
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Inombolo yengxenye JD-DC21
IwarantiUnyaka ongu-1
Ihadiwe
Ubulili IMINII-SAS 8087to I-SAS SFF-8482
Uhlobo lweJakethi Yekhebula i-HDPE/PP
Uhlobo lwe-Cable Shield Al foil
Isixhumi Esimboziwe Ngegolide
Isixhumi(izixhumi)
Isixhumi A SAS 8087
Isixhumi B SAS SFF 8482
I-MINI SAS 8087 Goba ngakwesokudla ku-SAS SFF-8482Ikhebula
Igolide Elihlanganisiwe
Umbala Omnyama
Imininingwane
1. Ikhebula le-MINI SAS 8087 eligobile ngakwesokudla ku-SAS SFF-8482
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 |
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.











