Ikhebula Lokuguqulwa Kweseva le-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-2 MINI SAS SFF-8087

Incazelo emfushane:

1. Ikhebula Lokuguqulwa Kweseva le-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-2 MINI SAS SFF-8087

2. Izixhumi zegolide ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho)

4. Isilinganiso: 28/32AWG

5. Ijakhethi: Inayiloni noma iThubhu

6. Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)

7. Zonke izinto ezinesikhalazo se-RoHS

Singavuma ukwenza ngokwezifiso ngokwezidingo zamakhasimende.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Okuqukethwe okuhlobene

Amathegi Omkhiqizo

Izicelo:

Izintambo ze-MINI SAS zisetshenziswa kabanzi ekudlulisweni kwedatha yikhompyutha, idivayisi yeseva kanye nedatha.

ISIXHUMANISI:

I-Ultraport Slim SAS ihambisana nezinga le-T10/Serial Attached SCSI (SAS-4) futhi isebenza kuzo zonke izinqubo ezaziwayo. Isixhumi se-Ultraport SlimSAS sithatha isikhala esifanayo ne-Mini-SAS.

Isici somkhiqizo:

Ukudluliselwa kwesivinini esiphezulu:

Ngenxa yobubanzi obukhulu be-PCIE Gen5 kanye nekhono lokudlulisa idatha ngesivinini esikhulu le-MINI SAS, le ntambo yokuguqula ingasekela ukudluliselwa kwedatha ngesivinini esikhulu futhi ihlangabezane nezidingo zeseva zokugcina idatha ngokushesha nokufunda idatha eningi.

Ukuqina kwesiginali:

Ekuklameni nasekukhiqizeni, kugxilwa ekuqineni kwesignali kanye nokuzinza. Ngokusebenzisa izinto ezisezingeni eliphezulu kanye nesakhiwo sekhebula esifanelekile, izinkinga ezifana nokuncipha kwesignali, ukuzindla, kanye nokukhuluma nge-crosstalk ziyancishiswa ukuqinisekisa ukunemba nokuthembeka kokudluliswa kwedatha.

Ukuhambisana okuhle:

Ngokuhambisana nezindinganiso kanye nezincazelo zemboni efanele, ingahambisana kahle namadivayisi asekela i-PCIE Gen5 MCIO kanye ne-MINI SAS SFF-8087 interfaces ukuqinisekisa ukuxhumana okuvamile kanye nokudluliswa kwedatha phakathi kwamadivayisi.

Imininingwane Yomkhiqizo

Ikhebula le-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-SFF-8087

Ubude bekhebula

Umbala Omnyama

Isitayela Sokuxhuma

Isisindo Somkhiqizo

Ububanzi bentambo

Ulwazi Lokupakisha

Iphakheji

Ubuningi 1Ukuthunyelwa (Iphakheji)

Isisindo

Ukudluliselwa okuphezulu kwedijithali ngamanani angu-12Gpbs

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Inombolo yengxenye JD-DC071

IwarantiUnyaka ongu-1

IhadiweI-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-2 MINI SAS SFF-8087

Uhlobo lweJakethi,

Umqhubi Wekhebula

Izinto Zokuxhuma Zimbozwe Ngegolide

Isixhumi(izixhumi)

Isixhumi A MCI0 8X 8i (74P)

Isixhumi B SAS SFF-8087

Ikhebula Lokuguqulwa Kweseva le-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-2 MINI SAS SFF-8087

Igolide Elihlanganisiwe

Umbala Omnyama

Ikhebula le-PCIE Gen5 MCI0 8X 8i (74P) eliya ku-2port SFF-8087

Imininingwane

1. Ikhebula Lokuguqulwa Kweseva le-PCIE Gen5 MCI0 8X 8i (74P) kuya ku-2 MINI SAS SFF-8087

2. Izixhumi zegolide ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho)

4. Isilinganiso: 28/32AWG

5. Ijakhethi: 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

Okwedlule: Ikhebula Lokuxhumanisa I-MINI SAS HD SFF-8088 kuya ku-4X SATA 7P Yesifazane Ene-engile Yesokudla Yeseva Eqinile Yesifazane

Olandelayo: Ikhebula Lokuguqula Isivinini Esiphezulu Le-12G Mini SAS HD SFF-8644 Lowesifazane kuya ku-SFF-8643

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.

Bhala umlayezo wakho lapha bese uwuthumela kithi