I-2U rack Case Security Security Security Security Security Comment Optolectronics USB3.0

# Imibuzo Ebuzwa Njalo Ngokuphepha Kwenethiwekhi kanye Nesitoreji se-2U Rack Case

## 1

Ibhokisi le-rack 2u liyindawo ebiyelwe eyenzelwe izinsiza ze-House electronic, ikakhulukazi ama-racks weseva. Ukuqokwa kwe- "2u" kusho ukuthi i-chassis ithatha amayunithi amabili amile mpo esezingeni eliphansi le-19-intshi. Lezi zimbozo zibalulekile ekuvikelekeni kwenethiwekhi ngoba zinikeza indawo ephephile, ehlelekile yama-firewall, amaseva, neminye imishini yenethiwekhi ebucayi. Ngokubeka imishini ku-rack enikezelwe, ungathuthukisa ukuhamba komoya, ukunciphisa imfucumfucu, futhi uthuthukise ukuphepha okuphelele kokufinyelela okungagunyaziwe.

## 2. Icala le-2U rack lisekela kanjani uhlelo lokuxhumana?

Icala le-rackmount le-2U lenzelwe ukuhambisa imishini yezokuxhumana ehlukahlukene, njengama-routers, ukushintshwa, kanye nama-firewall. Lawa madivayisi abucayi ekuphatheni ithrafikhi yedatha kanye nokuqinisekisa ukuxhumana okuphephile kuyo yonke inethiwekhi. Idizayini ehlelekile ye-2U Rackmount Chassis ivumela ukuphathwa kwekhebula okusebenzayo nokufinyelela okulula kwemishini, okubalulekile ekuxazululeni inkinga nokulungiswa. Ngaphezu kwalokho, i-chassis ingasiza ukuvikela ukuxhumana okubucayi kwehadiwe kusuka ekulimaleni ngokomzimba nasezimweni zezemvelo.

## 3. Yini izinzuzo zokusebenzisa i-USB 3.0 ecaleni le-rac rack?

Ihlanganisa i-USB 3.0 ecaleni le-rack ye-2U linikeza izinzuzo eziningana. Okokuqala, ihlinzeka ngamanani wokudluliswa kwedatha ephezulu, ebalulekile ukuze ishukumise amafayela amakhulu noma ama-backups ngokushesha. Lokhu kuzuzisa ikakhulukazi izinhlelo zokuphepha zenethiwekhi ezidinga ukufinyelela okufika ngesikhathi sedatha. Ngaphezu kwalokho, amachweba e-USB 3.0 angaxhuma kalula amadivaysi angaphandle afana nokushayela noma amakhamera okuphepha, athuthukise ukusebenza okuphelele kokusetha kwe-rack setup. Ukuvumelana emuva nge-USB 2.0 futhi kuqinisekisa ukuthi amadivaysi amadala asazosebenza kahle.

## 4. Ngabe icala le-2u rack lingasetshenziselwa izinhlelo ze-opoleeryronic?

Yebo, amabhokisi we-rack rack angasetshenziselwa ukusebenza ngempumelelo kwezicelo ze-opoleelyronic. Lawa mabhokisi angahlala amadivaysi ahlukahlukene we-opoleelectronic afana nama-lasers, ama-photodeteepers, kanye nokudluliselwa kwe-optical okubaluleke kakhulu ekuxhumaneni nasekudluliseleni kwedatha. Imvelo elawulwa yi-Rack Box isiza ukuvikela izakhi ezibucayi ze-Optoelectronic kusuka othulini, umswakama, kanye nomonakalo ongokomzimba, nokuqinisekisa ukusebenza kahle kanye nokuphila okuhle. Ngokwengeziwe, ukwakheka kwesimo modular kuvumela ukuthuthukiswa okulula kanye nokuguqulwa njengoba ubuchwepheshe buvela.

## 5

Lapho ukhetha i-CASCOS ye-2U rack yokusetha kwenethiwekhi yakho, cabanga ngalezi zinto ezilandelayo:

- ** Ukupholisa kanye nomoya omncane **: Qinisekisa ukuthi kukhona i-airflow eyanele e-chassis ukuvikela idivaysi ekushiseni ngokweqile.
- ** Ikhwalithi Yezinto Ezibonakalayo neyakha **: Bheka ukwakhiwa okuqinile okungathwala isisindo sedivayisi futhi kunikeze ukuvikela emzimbeni.
- ** Ukuphathwa Kwekhebula **: Khetha umklamo ovumela ukulandelwa kwekhebula okuhleliwe ukunciphisa i-clutter futhi uthuthukise ukufinyeleleka.
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- ** Izinketho Zokwandisa **: Bheka izidingo zesikhathi esizayo bese ukhetha i-chassis engathola imishini eyengeziwe noma ukuthuthukiswa.

Ukuthatha lezi zinto zibhekwe, ungakhetha icala le-rackmount le-2U ukuze uhlangane ngempumelelo ukuphepha kwenethiwekhi yakho kanye nezidingo zokugcina.