Kuongororwa kweTambo yeSAS Kubva paInternal Interconnection 8087 kusvika paExternal High-Speed 8654
Pakuvaka kana kuvandudza masisitimu ekuchengetera zvinhu emakambani, nzvimbo dzekushandira dzinoshanda zvakanyanya, kana mimwe midziyo yeNAS, tinowanzo sangana netambo dzakasiyana-siyana dzinoita sedzakafanana. Pakati padzo, tambo dzine chekuita ne "MINI SAS" dzakakosha asi dzinogona kuvhiringidza. Nhasi, tichaongorora "Tambo yeMINI SAS 8087 kuenda ku8654 4i"uye"Tambo yeMINI SAS 8087"kuti zvikubatsire kunzwisisa zvakajeka mashandisirwo azvo uye kusiyana kwazvo."
I. Kunzwisisa Kwekutanga: Chii chinonzi MINI SAS?
Chekutanga, SAS (Serial Attached SCSI) iprotocol inoshandiswa kubatanidza nekudzora zvishandiso zvekunze zvekombuta, kunyanya madhisiki akaomarara. Yakatsiva tekinoroji yekare yeSCSI. MINI SAS imhando chaiyo yeSAS interface, iyo idiki pane SAS interfaces dzekare uye inogona kupa bandwidth connections munzvimbo diki.
Munguva yekushanduka kweMINI SAS, mamodheru akasiyana-siyana einterface akabuda, pakati pawo SFF-8087 naSFF-8654 vari vamiririri vaviri vakakosha zvikuru.
MINI SAS 8087 (SFF-8087): Iyi ndiyo modhi yekare ye MINI SAS connector yemukati. I interface ine mapini makumi matatu nematanhatu, inowanzo shandiswa kubatanidza motherboard (HBA card) ku backplane kana zvakananga kuma hard drive akawanda. Imwe SFF-8087 interface inosanganisa nzira ina dzeSAS, imwe neimwe ine bandwidth ye6Gbps (zvichienderana neshanduro yeSAS, inogonawo kuva 3Gbps kana 12Gbps), saka bandwidth yese inogona kusvika ku24Gbps.
MINI SAS 8654 (SFF-8654): Iyi ndiyo nzira itsva yekubatanidza ma "external connector", inowanzonzi Mini SAS HD. Ine ma "pin" makumi matatu nematanhatu asi idiki uye ine dhizaini yakamanikana. Inonyanya kushandiswa kubatanidza ma "ports" ekunze emidziyo, senge kubva ku "server host" kuenda ku "external disk cabinet". Imwe SFF-8654 interface inotsigirawo ma "channels" mana eSAS uye inoenderana neSAS 3.0 (12Gbps) uye shanduro dzepamusoro.
II. Kuongorora Kwakakosha: MINI SAS 8087 kusvika 8654 4i Cable
Zvino, ngatitarisei pane izwi rekutanga guru:Tambo yeMINI SAS 8087 kuenda ku8654 4i.
Kubva pazita racho, tinogona kududzira zvakananga:
Imwe mugumo iSFF-8087 interface (internal interface)
Imwe mugumo iSFF-8654 interface (interface yekunze)
"4i" inowanzo miririra "4 channels inside", pano zvinogona kunzwisiswa sezvo tambo iyi ine connection yakazara ye4-channel SAS.
Chii chinonyanya kukosha patambo iyi? - Ndiyo "bhiriji" rinobatanidza nzvimbo yekuchengetera yekuwedzera yemukati neyekunze kweseva.
Mamiriro ezvinhu akajairika ekushandisa:
Fungidzira uine tower server kana workstation ine HBA card iri pa motherboard ine SFF-8087 interface. Iye zvino, unofanira kubatanidza external SAS disk array cabinet, uye external interface ye disk array cabinet iyi ndiyo SFF-8654 chaiyo.
Panguva ino,Tambo yeMINI SAS 8087 kuenda ku8654 4iInoshanda. Unoisa SFF-8087 end mukadhi remukati reHBA reseva, wobatanidza SFF-8654 end nechiteshi chekabhineti rekunze redhisiki. Nenzira iyi, sevha inogona kuziva nekugadzirisa madhiraivha ese ari mukabhineti redhisiki.
Muchidimbu, iyi itambo yekubatanidza "kubva mukati kuenda kunze", ichikwanisa kutumira data nekukurumidza uye pasina musono kubva kuSAS controller iri mukati meseva kuenda kuchishandiso chekuchengetera chekunze.
III. Kunzwisisana Kwekuenzanisa:Tambo yeMINI SAS 8087
Izwi rechipiri rokuti "MINI SAS 8087 Cable" ipfungwa yakakura, kureva tambo ine magumo maviri kana maviri ari SFF-8087 interfaces. Inowanzo shandiswa pakubatanidza michina mukati.
Mhando dzakajairika dzeMINI SAS 8087 Cable dzinosanganisira:
Rudzi rwekubatanidza zvakananga (SFF-8087 kuenda kuSFF-8087): Rudzi rwakajairika, runoshandiswa pakubatanidza zvakananga pakati pekadhi reHBA neserivha.
Rudzi rwebazi (SFF-8087 kusvika 4x SATA/SAS): Kumucheto mumwe chete iSFF-8087, uye kumwe mugumo unobuda muzvikamu zvina zveSATA kana SAS data interfaces. Tambo iyi inowanzoshandiswa kubatanidza kadhi reHBA zvakananga kune mana eSATA kana SAS hard drives asina kupfuura nepamusana pemusana.
Rudzi rwebazi rekudzokera shure (SFF-8087 kuenda kuSFF-8643): Rinoshandiswa kubatanidza makadhi ekare eHBA ane ma interfaces akagadziridzwa (akadai seSFF-8643) kuma backplane kana ma hard drive.
Misiyano mikuru kubva pa8087 kusvika 8654 cable:
Nzvimbo yekushandisa: MINI SAS 8087 Cable inonyanya kushandiswa mu server chassis; nepo 8087 kusvika 8654 Cable ichinyanya kushandiswa kubatanidza zvishandiso zvemukati nekunze.
Nzvimbo yebasa: Yekutanga itambo ye "internal interconnection", nepo yekupedzisira itambo ye "interior-exterior bridge".
IV. Pfupiso uye Mazano Ekutenga
Chinhu MINI SAS 8087 kusvika 8654 4i Cable General MINI SAS 8087 Cable
Musanganiswa weinterface Mugumo mumwe SFF-8087, mumwe mugumo SFF-8654 Kazhinji magumo ese ari maviri SFF-8087, kana kuti rimwe magumo rimwe rinobuda
Mashandisirwo makuru Kubatanidza makabati ekuwedzera ekuchengetedza emukati nekunze kwesevha Kubatana kwechikamu mukati memaseva nemidziyo yekuchengetera
Mamiriro ekushandisa kubatanidza kweExternal DAS (Direct Attached Storage) Kubatanidza kadhi reHBA kune backplane, kana kubatanidza zvakananga madhiraivha akaomarara
Rudzi rwetambo Tambo yekunze (kazhinji yakakora, inochengetedza zviri nani) Tambo yemukati
Mazano ekutenga: Tsanangura zvinodiwa: Unofanira kubatanidza zvishandiso zvekunze here kana kungoita waya dzemukati?
Simbisa ma interfaces: Usati watenga, ndapota nyatsoongorora mhando dze interface dziri pakadhi reHBA reseva yako uye kabhineti yekuwedzera. Sarudza kana iri SFF-8087 kana SFF-8654.
Teererai mavhezheni: Iva nechokwadi chekuti tambo dzinotsigira kumhanya kweSAS kwaunoda (senge SAS 3.0 12Gbps). Tambo dzemhando yepamusoro dzinogona kuvimbisa kuvimbika uye kugadzikana kwechiratidzo.
Kureba kwakakodzera: Sarudza kureba kwakakodzera kwetambo zvichienderana nekabati kuti dzisave pfupi zvakanyanya pakubatanidza kana kureba zvakanyanya kukonzera kusagadzikana.
Kuburikidza neongororo iri pamusoro apa, tinotenda kuti une kunzwisisa kwakajeka kwe "MINI SAS 8087 kusvika 8654 4i Cable" uye "MINI SAS 8087 Cable". Idzi "midziyo" inokosha mukuvaka sisitimu yekuchengetera zvinhu inoshanda uye yakavimbika. Kusarudza nekushandisa nemazvo ndiyo hwaro hwekuona kuti sisitimu inoshanda zvakanaka.
Nguva yekutumira: Gumiguru-22-2025
