I-SAS HD 32P Cisco CAB-STACK-E Iseva-ukuya-i-FlexStack Tshintsha iCable yokuHamba yoNxibelelwano oluPhezulu
Usetyenziso:
Iintambo ze-MINI SAS zisetyenziswa kakhulu kwikhompyuter, kwisixhobo seseva kunye nokuhanjiswa kwedatha.
UMXHOLO:
I-SAS HD (i-High-Density Serial Attached SCSI) yi-Serial yoxinaniso oluphezulu oluqhotyoshelwe kwi-SCSI iteknoloji enezinga eliphezulu lokudlulisa idatha kunye nokuthembeka.
Uphawu lweMveliso:
Ukuqina okuqinileyo:
Yenziwe ngabaqhubi abakumgangatho ophezulu kunye nezixhobo zokugquma. Abaqhubi bane-conductivity efanelekileyo kunye nokusebenza kokudluliselwa kwesignali, enokunciphisa ukutshatyalaliswa komqondiso kunye nokuphazamiseka. Izinto zokugquma zinokusebenza kakuhle kwe-insulation kunye nokumelana nobushushu obuphezulu, obunokuqinisekisa ukuba ikhebula lisebenza ngokuqhelekileyo kwiindawo ezahlukeneyo zokusebenza kwaye linobomi obude benkonzo.
Ukusebenza kakuhle kokuchasana nokuphazamiseka:
Ukwazi uphazamiseko olululo lwe-anti-electromagnetic kunye nesakhono sokuphazamiseka kwerediyo. Inokugcina ukuhanjiswa kwedatha okuzinzileyo kwindawo enzima yesixhobo sombane kwaye ayichatshazelwa zezinye izixhobo zombane ezijikelezileyo, iqinisekisa ukuchaneka kunye nokuthembeka kokuhanjiswa kwedatha.
Ixhasa uqhagamshelo lokupakisha:
Isebenza kumsebenzi wokupakisha weFlexStack Switch. Inokuqonda ngokulula uqhagamshelo lokupakisha lokutshintsha okuninzi, iphucule ukuxinana kwezibuko kunye ne-bandwidth yenethiwekhi, kunye nokubonelela ngokulula kokwandiswa kwenethiwekhi.
IiNkcazelo zeNkcukacha zeMveliso

Ubude beCable
Umbala Omnyama
Isimbo soDibanisi Sithe tye
Ubunzima bemveliso
Idayamitha yocingo
Ulwazi lokuPakisha
Iphakheji
Ubungakanani bokuThumela ngeNqanawa (iPhakeji)
Ubunzima
Ugqithiso oluphezulu lweDijithali kumazinga e-12Gpbs
IiNkcazelo zeNkcukacha zeMveliso
Ulwazi lweWaranti
Inombolo yecandelo JD-DC107
Iwaranti1 Unyaka
Hardware
Uhlobo lwebhatyi
ICable Conductor
Isidibanisi Izinto zeGolide ezichotshiweyo
Isidibanisi
Isidibanisi A HD 32P
Isidibanisi B
SAS HD 32P Cisco CAB-STACK-E Iseva-ukuya-FlexStack Tshintsha iCable
Ipleyite zegolide
Umbala Omnyama

Iinkcukacha
1.SAS HD 32P Cisco CAB-STACK-E Server-to-FlexStack Tshintsha iCable
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 izixhobongesikhalazo se-ROHS
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 | 12Gpbs |
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 yezixhobo zokugcina zeFiber Channel zithunyelwa 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 sokufunda kwedatha ye-SATA siyasondela kwaye sigqithise i-interface ye-SCSI. Ukongeza, njengoko i-hard disk ye-SATA iya isiba ngexabiso eliphantsi kwaye ibiza kakhulu, inokusetyenziselwa ukugcinwa kwedatha ngokuthe ngcembe. Ngoko ugcino lweshishini lemveli kuba kuqwalaselwe ukusebenza kunye nozinzo, kunye SCSI hard disk kunye itshaneli ifayibha optic njengeqonga engundoqo yokugcina, SATA ubukhulu becala isetyenziselwa data non-ezibalulekileyo okanye desktop ikhompyutha yobuqu, kodwa ngokunyuka kobuchwepheshe SATA kunye nezixhobo SATA eqolileyo, le mowudi iyatshintshwa, abantu abaninzi ngakumbi baqala ukunikela ingqalelo kwi-SATA le ndlela yoqhagamshelwano lwedatha yokugcina idatha.