I-MiniSAS HD SFF-8644 ukuya ku-QSFP 40G SFF-8436 Server Stacking Cable

I-MiniSAS HD SFF-8644 kuya ku-QSFP 40G SFF-8436 Isithombe Esifakiwe Sipakisha Sesiphakeli

Incazelo emfushane:

I-Mini Slim Cable SAS SFF-8654 4I 38P ukuya ku-SAS 8639 U.2 nge-SATA15P Male

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Okuqukethwe okuhlobene

Omaka bomkhiqizo

Izicelo:

Izintambo ze-MINI SAS zisetshenziswa kakhulu kukhompuyutha, idivayisi yeseva kanye nokudluliswa kwedatha.

I-Interface:

- I-MiniSAS HD SFF-8644 End:

- I-MiniSAS HD (I-High Density) iyisixhumi esibonakalayo soxhumano lwe-serial esinesivinini esikhulu, futhi i-SFF-8644 iwukucaciswa kwayo okuqondile kwesixhumi esibonakalayo. Lesi sikhombimsebenzisi sivame ukusetshenziswa kumaseva, kumadivayisi esitoreji, njll., futhi singasekela ukudluliswa kwedatha yeziteshi eziningi, ukuhlinzeka ngomkhawulokudonsa wedatha ephezulu kanye nezinga lokudlulisela. Inokwethenjelwa okuphezulu nokuzinza futhi ifanele izindawo zeseva ezinezidingo eziphezulu zokudluliswa kwedatha.

- Lesi sixhumi esibonakalayo ngokuvamile sinamaphinikhodi amaningi okudlulisa idatha, ukunikezwa kwamandla, kanye nokusebenzisana kwamasiginali okulawula ahlukahlukene, angahlangabezana nezidingo zokuxhumana zedatha enesivinini esikhulu phakathi kwamadivayisi angaphakathi eseva.

- QSFP 40G SFF-8436 Ukuphela:

- I-QSFP (I-Quad Small Form-factor Pluggable) iyindinganiso yesixhumi esibonakalayo senethiwekhi enesivinini esikhulu, futhi i-SFF-8436 iyincazelo yayo ehambisanayo. I-interface ye-QSFP isekela ukudluliswa kwedatha yesivinini esiphezulu se-40Gbps futhi ivame ukusetshenziswa ezikhungweni zedatha, i-computing ephezulu yokusebenza, ukushintshwa kwenethiwekhi namanye amadivaysi, okuvumela ukuxhumana kwenethiwekhi ngesivinini esikhulu phakathi kwamadivayisi.

- Lesi sixhumanisi sinezici zosayizi omncane, ongaxhumeka, futhi usekele ukushintshaniswa okushisayo, okusiza ukufakwa, ukunakekelwa, kanye nokuthuthukiswa kwezinto zokusebenza.

Isici somkhiqizo:

- Idizayini Yokuvikela Okuhle: Ikhebula livamise ukuba nesakhiwo esihle sokuvikela, esifana nongqimba oluvikela insimbi, njll., olunganciphisa ngempumelelo umthelela wokuphazamiseka kwamagnetic kwangaphandle kusiginali. Ngesikhathi esifanayo, kungase futhi kuvimbele isignali yangaphakathi ekuphazamiseni ngaphandle, iqinisekise ukuhlanzeka nobuqotho besignali.

Imininingwane Yomkhiqizo

Ikhebula le-MiniSAS HD SFF-8644 ukuya ku-QSFP SFF-8436

Ubude bekhebula

Umbala Omnyama

Isitayela Sesixhumi Siqondile

Isisindo Somkhiqizo

I-Wire Diameter

Ulwazi Lokupakisha

Ubuningi Bephakheji 1Ukuthumela (Iphakheji)

Isisindo

Ukudluliselwa Okuphezulu Kwedijithali ngamanani angu-40Gpbs

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Ingxenye #:JD-DC084

Iwaranti1 Unyaka

Izingxenyekazi zekhompuyuthaI-HD SFF-8644 kuya ku-QSFP 40G SFF-8436

Uhlobo Lwejakhethi

I-Cable Conductor

I-Connector Material Gold icwecwe

Izixhumi

Isixhumi A HD SFF-8644

Isixhumi B QSFP 40G SFF-8436

I-MiniSAS HD SFF-8644 ukuya ku-QSFP 40G SFF-8436 Server Stacking Cable

Igolide Elicwecwe

Umbala Omnyama

Ikhebula le-MiniSAS HD SFF-8644 ukuya ku-QSFP 40G SFF-8436

Imininingwane

1.MiniSAS HD SFF-8644 ukuya ku-QSFP 40G SFF-8436 Ikhebuli yokupakisha iseva

2.Izixhumi ezifakwe ngegolide

3. I-Conductor: TC/BC (ithusi elingenalutho)

4.Isikali: 28/32AWG

5.Ijakhethi: Inayiloni noma Ishubhu

6.Ubude: 0.5m/ 0.8m noma okunye. (uyazikhethela)

7.Zonke izinto ezinesikhalazo se-RoHS

Ezogesi
Uhlelo lokulawula ikhwalithi	Ukusebenza ngokuhambisana nemithetho nemithetho ku-ISO9001
Amandla kagesi	I-DC300V
I-Insulation Resistance	2M imiz
Xhumana Nokumelana	3 ohm max
Izinga Lokushisa Lokusebenza	-25C—80C
Izinga lokudluliswa kwedatha	40Gpbs

Okwedlule: I-Mini Slim Cable SAS SFF-8654 4I 38P ukuya ku-SAS 8639 U.2 nge-SATA15P Male

Olandelayo: I-MINI SAS 8087 Right Angle to SAS HD SFF-8088 Server Internal and External High-Speed Connecting Wiring Harness

Yiziphi izici zezintambo ze-SAS nezintambo ze-SAS

Ikhebula le-SAS liyindawo yokugcina imidiya yediski iyithuluzi elibaluleke kakhulu, yonke idatha nolwazi kufanele kugcinwe kumidiya yediski. Isivinini sokufunda sedatha sinqunywa isikhombimsebenzisi sokuxhuma semidiya yediski. Esikhathini esidlule, besilokhu sigcina idatha yethu ngokusebenzisa i-SCSI noma i-SATA interface nama-hard drive. Kungenxa yokuthuthukiswa okusheshayo kobuchwepheshe be-SATA kanye nezinzuzo ezihlukahlukene ukuthi abantu abaningi bazocabangela ukuthi kukhona yini indlela yokuhlanganisa kokubili i-SATA ne-SCSI, ukuze izinzuzo zombili zidlalwe ngesikhathi esifanayo. Kulokhu, i-SAS iye yavela. Amadivayisi okulondoloza axhumene nenethiwekhi angahlukaniswa cishe abe izigaba ezintathu ezinkulu, okungukuthi, ekupheleni okuphakathi nendawo kanye nasekupheleni (Near-Line). Amadivayisi esitoreji asezingeni eliphezulu ikakhulukazi isiteshi se-Fiber. Ngenxa yesivinini sokudlulisa esisheshayo sesiteshi se-Fiber, amathuluzi amaningi we-fiber optical fiber yokugcina ephezulu asetshenziswa ekugcinweni kwesikhathi sangempela komthamo omkhulu wedatha yokhiye wezinga lomsebenzi. Idivayisi yokugcina yebanga eliphakathi kakhulu ingamadivayisi e-SCSI, futhi inomlando omude, isetshenziswa ekugcinweni kwenqwaba yedatha ebalulekile yezinga lezentengiso. Ifushanisiwe njenge-(SATA), isetshenziswa ekugcinweni kwenqwaba yedatha engabalulekile futhi ihloselwe ukufaka isipele sedatha yangaphambilini kusetshenziswa itheyiphu. Inzuzo engcono kakhulu yamadivayisi wesitoreji se-Fiber Channel ukudluliswa okusheshayo, kodwa inenani eliphezulu futhi kunzima ukuyigcina; Amadivayisi e-SCSI anokufinyelela okusheshayo uma kuqhathaniswa nenani eliphakathi nendawo, kodwa inwetshiwe kancane, ikhadi ngalinye le-SCSI lixhuma kufika ku-15 (isiteshi esisodwa) noma amadivaysi angu-30 (ama-dual-channel). I-SATA ubuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva. Inzuzo yayo enkulu ukuthi ishibhile, futhi ijubane alinensa kakhulu kune-SCSI interface. Ngokuthuthuka kobuchwepheshe, isivinini sokufunda idatha se-SATA siyasondela futhi sidlula isixhumi esibonakalayo se-SCSI. Ukwengeza, njengoba i-hard disk ye-SATA iya ishibhile futhi ibiza kakhulu, ingasetshenziswa kancane kancane ukulondoloza idatha. Ngakho-ke isitoreji sebhizinisi lendabuko ngoba ucabangela ukusebenza nokuzinza, ne-SCSI hard disk kanye nesiteshi se-fiber optic njengesikhulumi esikhulu sokugcina, i-SATA isetshenziselwa kakhulu idatha engabalulekile noma ikhompyutha yomuntu siqu yedeskithophu, kodwa ngokukhuphuka kobuchwepheshe be-SATA kanye nemishini ye-SATA. abavuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA le ndlela yokuxhuma isitoreji sedatha ye-serial.

Bhala umyalezo wakho lapha futhi usithumelele wona