Isho ukuthini i-Rackmount?

Hhayi bonke amasistimu we-rackmount zidalwe zilingana. Ukukhetha okulungile uhlobo lwe-rack nosayizi kubalulekile ekuqinisekiseni ukuhambisana nezisetshenziswa zakho, ukwenza kahle ukugeleza komoya, nokugcina ukufakwa okuphrofeshinali. Kusuka izikhungo zedatha ku amagumbi okulawula izimboni, ukuqonda izinketho ezihlukene zama-rack kuzokusiza ukuthi wakhe ingqalasizinda eguquguqukayo nenyukayo.

Izinhlobo ezijwayelekile zama-server Racks:

• 2-Post Racks
  Ilula futhi isindisa isikhala, lezi zilungele ukukhwezwa amaswishi enethiwekhi, ama-patch panel, nezinye izinto ezilula. Okujwayelekile ku amagumbi e-telecom futhi ama-wiring closets.
  
  
  
  
  

• 4-Post Racks
  Idizayinelwe esindayo amaseva we-rackmount, izinhlelo zokugcina, futhi Amayunithi e-UPS, lezi zinikeza ukwesekwa kwangaphambili nangemuva, okuvumela ama-slide rails, amashalofu, kanye nokusatshalaliswa kwesisindo esingcono.
  
  

• Vula amaRakhi ozimele
  Lezi azinawo amaphaneli aseceleni noma iminyango futhi zinikeza ukufinyelela okulula kumishini. Zilungele izindawo lapho ukupholisa futhi ukufinyeleleka kwesondlo zibalulekile.

• AmaRakhi Avalekile (Amakhabethe ERakhi)
  Ngezicabha zangaphambili nezangemuva namaphaneli aseceleni, ama-rack avaliwe avikela izinto ezibucayi othulini, ekuphazanyisweni, nomsindo. Okujwayelekile ku izikhungo zedatha futhi amagumbi e-IT avikelekile.

• Ama-Wall-Mount Racks
  Inketho esebenza kahle yesikhala ye ukuthunyelwa kwenethiwekhi encane, lezi zivame ukusetshenziswa ku amahhovisi, izindawo zokudayisa, noma amasayithi akude enendawo elinganiselwe yaphansi.
  
  
  

Osayizi BeRakhi Okufanele Ubazi:

• Ububanzi Obujwayelekile: 19 amayintshi (okuvamile), nezinye izinto zokusebenza ezidinga amayintshi angu-23

• Ubude obujwayelekile: Kukalwe phakathi ama-rack units (U)-i-rack evamile yosayizi ogcwele 42U

• Izinketho zokujula: Ingahluka phakathi 600mm futhi 1200mm, kuye ngezidingo zemishini nekhebula

Lapho uhlela ukusetha kwakho, cabanga imishini yamanje, ukwanda kwesikhathi esizayo, izimfuneko zokupholisa, futhi ukufinyeleleka kwamandla. Usayizi we-rack olungile kanye nohlobo athuthukisi ukusebenza kahle kuphela kodwa futhi andisa impilo yakho i-rackmount hardware.

Lapho sibhekene amasistimu we-rackmount, ukunamathela amazinga akhuphuka embonini kuyisihluthulelo sokuqinisekisa ukuthi i-hardware yakho ilingana ngokuvikelekile futhi isebenza kahle ngaphakathi kwerack. Lezi zindinganiso zichaza yonke into kusuka izilinganiso zama-rack ku isikhala somgodi, futhi yikho okwenza izinhlobo ezahlukene zemikhiqizo namadivayisi asebenzisane.

Amazinga Okukhweza angukhiye:

• I-EIA-310 Standard
  Indinganiso eyamukelwa kabanzi ye Ama-racks angu-19-intshi, idalwe ngu- I-Electronic Industries Alliance (EIA). Icacisa:

  • Iyunithi yerakhi (U) izilinganiso

  • Isikhala semigodi kanye nokubekwa

  • Ukukhweza ukuqondisa kwesitimela

  • Ububanzi bephaneli yangaphambili kanye nemvume

• I-IEC 60297 ne-DIN 41494
  Izindinganiso ze-rackmount zaseYurophu, ezivame ukusetshenziswa ku ezishintshayo zezimboni, ucingo, futhi izivalo zesistimu ezishumekiwe. Bachaza amapharamitha afanayo ku-EIA-310 kodwa avame kakhulu ngaphandle kwaseNyakatho Melika.

Izinhlobo zezimbobo zokukhweza:

• Izimbobo Ezithenjiwe - Izimbobo ezifakwe ngaphambili ezamukela izikulufu ngokuqondile; kuhle ekufakweni okumile.

• Izimbobo zesikwele - Isetshenziswa nge amantongomane ekheji, okuvumela ukuguquguquka kosayizi bezikulufu nokushintshwa.

• Izimbobo Eziyindilinga - Akuvamile kakhulu kodwa kusabonakala kuma-racks wefa noma okukhethekile.

Ukuqinisekisa Ukuhambisana:

Ukuze ugweme ukufakwa kwekhanda elibuhlungu, qinisekisa njalo:

• Okokusebenza ubude beyunithi yokubeka (U)

• Isekelwe uhlobo lomgodi kanye nesikhala

• Ukuthi i-hardware yakho idinga ama-slide rails, abakaki abafakayo bangemuva, noma amantongomane ekheji

Abaningi amaseva we-rackmount, izinto zenethiwekhi, futhi izinto zokulalelwayo aklanywe kucatshangelwa ukuthobela kwe-EIA-310. Nokho, ukuhluka okuncane ekujuleni kwesitimela noma ukwakheka kukabakaki kungaholela ezinkingeni zokufakwa uma kungahlolisiswanga kusengaphambili.

Ukuqonda lezi zindinganiso ezikhuphukayo akukhona nje ukulingana—kuyaqinisekisa ukufakwa okuphephile, ukuhamba kahle komoya, futhi ukwethembeka kwesikhathi eside kunoma yikuphi ukuthunyelwa kwe-rackmount. Ezindaweni eziminyanisa kakhulu noma zokusetshenziswa okuxubile, ukumisa kubuye kube lula ukugcinwa, scalability, futhi ukuhambisana komthengisi.

• I-Rack Rails & Abakaki Okufakwayo
  Lezi zisetshenziselwa ukunamathisela ngokuvikelekile imishini ye-rackmount ku-rack. Amanye amadivaysi eza nawo ama-rails aguquguqukayo noma abakaki abangenamathuluzi, okuvumela ukufakwa nokususwa kalula.
  
  

• Amashalofu & Amakhabethe
  Okwezinto ezingabekeki kahle noma igiya elingasindi, amashalofu alungisiwe noma ashelelayo hlinzeka ngesitoreji esivumelana nezimo. Amadrowa akhiyekayo zivame ukusetshenziselwa ukugcina amathuluzi, izesekeli, noma imibhalo.
  
  

• Izinhlelo Zokuphatha Ikhebula
  Amathuluzi afana abahleli bekhebula, izindandatho, lacing imigoqo, futhi abaphathi abavundlile/abaqondile gcina izintambo zicocekile futhi uthuthukise ukugeleza komoya. Umzila ofanelekile wekhebula nawo wenza lula ukugcinwa futhi kunciphisa ingozi yokulimala.
  
  

• Amayunithi Okusabalalisa Amandla (PDUs)
  Ama-PDU asabalalisa amandla kudivayisi ngayinye ngaphakathi kwendawo yokubeka. Bangene evundlile noma mpo ukucushwa futhi ngokuvamile zihlanganisa izici ezifana ukuqapha okukude, ukuvikelwa kokuhlinzwa, futhi okokufaka kwamandla okungafuneki.
  
  

• Ukushintsha kwe-KVM
  A KVM (Ikhibhodi, Ividiyo, Igundane) shintsha ikuvumela ukuthi ulawule okuningi amaseva we-rackmount usebenzisa i-console eyodwa. Lokhu kubalulekile ezindaweni eziminyene zeseva njenge izikhungo zedatha.
  
  

• Izesekeli zokupholisa
  Kuye ngokusetha, ungase udinge abalandeli be-rack-mounted, ama-vent panels, noma izinzwa lokushisa ukuphatha ukushisa nokuqinisekisa ukusebenza kahle kokugeleza komoya.
  
  
  

Lezi zingxenye zisebenza ndawonye ukuze ziguqule i-rack ibe yindawo esebenza ngokugcwele, esebenza kahle kakhulu. Ukuthi uyakha a i-network closet, igumbi leseva, noma i-industrial control rack, ukukhetha izesekeli ezifanele kuyathuthuka ukusebenza kahle, ukuphepha, futhi isikhathi sokuphila kwemishini.

IX. Ukupholisa kanye Nokungenisa umoya kuma-Rack Systems

Isebenza kahle ukupholisa kanye nokungenisa umoya zibalulekile ekugcineni ukusebenza nokwelula isikhathi sokuphila kwakho imishini ye-rackmount. Njengoba amaseva, amaswishi, namadivayisi okugcina esebenza, akhiqiza ukushisa—uma kungaphathwa kahle, lokhu kungaholela i-thermal throttling, amaphutha esistimu, noma ukwehluleka kwehadiwe.

Amasu Okupholisa Avamile:

• Ukugeleza kwe-Front-to-Back Airflow
  Iningi amaseva we-rackmount aklanywe kucatshangwa ngokugeleza komoya okusuka phambili kuye emuva. Kubalulekile ukuqondisa okokusebenza ngendlela efanele ukuze kugcinwe indlela yokugeleza komoya engaguquki.

• Abalandeli Be-Rack-Mounted
  Ukungeza amathreyi abalandeli noma qeda abalandeli isiza ukukhipha umoya oshisayo endaweni ebiyelwe, ikakhulukazi phakathi amakhabethe e-rack evaliwe lapho ukwanda kokushisa kungenzeka kakhulu.

• Amaphaneli angenalutho
  Lezi zisetshenziselwa ukumboza izikhala ezingenalutho, ukuvimbela umoya oshisayo ukuthi ungaphinde ujikeleze ngaphambili. Lokhu kuthuthukisa ukusebenza kahle kokupholisa kanye nokulawula ukugeleza komoya.

• Isitezi Esiphakeme & I-Hot Aisle/I-Cold Aisle Design
  Ku izikhungo zedatha, umoya uvame ukulethwa nge izitezi eziphakanyisiwe futhi iqondiswe kusetshenziswa izinhlelo zendlela eshisayo/ebandayo ukuze kuthuthukiswe ukupholisa.

• Ukuqapha Imvelo
  Ithrekhi yezinzwa izinga lokushisa, umswakama, futhi ukungena komoya, evumela izexwayiso zesikhathi sangempela nokulungiswa.

Ukupholisa okufanele akunciphisi nje kuphela isikhathi sokuphumula kodwa futhi kuyathuthukisa ukusebenza kahle kwamandla futhi ukwethembeka kwemishini. Ezindaweni eziminyene noma amasistimu asebenza kahle kakhulu, ukutshala imali ezixazululweni zokupholisa ezihlakaniphile akukona nje ukuhlakanipha—kuyadingeka.

X. Izinzuzo ze-Rackmount Systems

Isakhiwo esihle uhlelo lwe-rackmount inikeza izinzuzo eziningi ze-IT, i-AV, nezimo zezimboni. Yakhelwe emhlabeni jikelele 19-intshi rack standard, lezi zinhlelo zisekela yonke into kusuka amaseva we-rackmount futhi amaswishi enethiwekhi ku izinhlelo zokugcina futhi amayunithi amandla-konke ngenkathi kukhulisa ukusebenza kahle futhi kunciphisa umkhondo wezinyawo.

• Ukuphumelela Kwesikhala
  Ngokupakisha izinto zokusebenza ziqonde phakathi ama-rack units (U), amasistimu we-rackmount agcina isikhala esibalulekile saphansi futhi avumela ukuminyana okuphezulu kwedivayisi.

• I-Scalability
  Kungakhathaliseki ukuthi uqala ngamadivayisi ambalwa noma ukwakha egcwele isikhungo sedatha, ukusetha kwe-rackmount kungakhula nezidingo zakho. Izinto ezisetshenziswayo zingangezwa, zithuthukiswe, noma zishintshwe ngaphandle kokumisa kabusha lonke uhlelo.

• Ukuphathwa Kwekhebula Okuthuthukisiwe
  Ama-Racks ahlinzeka ngezindlela ezakhelwe ngaphakathi zokuhlela izintambo zenethiwekhi, izintambo zamandla, futhi ama-patch panel, okunciphisa imfuhlumfuhlu futhi kuthuthukise ukugeleza komoya.

• Ukupholisa Okuthuthukisiwe
  Amadivayisi aqondaniswe ngokufanele ukugeleza komoya phambili kuya emuva, kanye nezinsiza ezifana amathreyi abalandeli futhi amaphaneli angenalutho qhubeka nokwenza ngcono ukuphathwa kokushisa.

• Ukuphepha nokufinyeleleka
  Amakhabhinethi ama-rack avaliwe angakhiywa, avikele izinhlelo ezibucayi, kuyilapho ama-slide rails futhi Ukushintsha kwe-KVM yenza ukugcinwa kube lula.

Kungakhathaliseki ukuthi a igumbi leseva, telecom closet, noma uhlelo lokulawula izimboni, indlela ye-rackmount iletha ingqalasizinda ehlanzekile, enokwethenjelwa, neyobufakazi besikhathi esizayo esekela impumelelo ye-IT yesikhathi eside.

XI. Izicelo Ezivamile Zezinsiza Ze-Rackmount

Imishini ye-Rackmount isetshenziswa ezinhlobonhlobo eziningi zezimboni ngenxa yayo design Modular, ukusebenza kahle kwesikhala, futhi ukuhambisana okujwayelekile. Kungakhathaliseki ukuthi uphethe inethiwekhi yamahhovisi amancane noma ingqalasizinda yedatha yomhlaba wonke, amasistimu e-rackmount anikeza ukuguquguquka nokuhleleka okudingekayo ekusebenzeni kwedijithali yesimanje.

1. Izikhungo Zedatha Namagumbi Eseva

Amaseva e-Rackmount, izinhlelo zokugcina, amaswishi, futhi ama-firewall yakha umgogodla wezikhungo zedatha yebhizinisi. Lawa masistimu astakwe phakathi Ama-racks we-42U weseva futhi icushwe nge Ama-PDU, Ukushintsha kwe-KVM, futhi ukuphathwa kwekhebula amathuluzi okuqinisekisa ukutholakala okuphezulu nokugcinwa kalula.

2. Ingqalasizinda Yezokuxhumana

Abahlinzeki be-Telecom bathembele amaswishi e-rackmount, imizila, futhi ama-patch panel ukugcina isikhathi nokuphatha ithrafikhi yenethiwekhi. 2-okuthunyelwe kanye ne-4-post evulekile amarack ozimele zivamile kulezi zindawo ukuze kufinyeleleke ngokushesha futhi kungene umoya.

3. Ukusakaza kanye ne-AV Studios

Emhlabeni womsindo/wevidiyo, igiya le-rackmount libalulekile ekugelezeni kwesignali ehlanzekile nokusebenza kahle kwesikhala. Izisetshenziswa ezijwayelekile zihlanganisa:

• Izixhumi ezibonakalayo zomsindo

• Izishintshi zevidiyo

• Ama-conditioner kagesi

• Amaphrosesa esignali

Ama-Rackmounts aqinisekisa ukuthi yonke into isendaweni emaphakathi futhi isebenza kalula.

4. I-Industrial Automation and Control Systems

Izimboni nezitshalo zisetshenziswa ama-PC wezimboni ze-rackmount, Izilawuli ze-PLC, futhi Amamojula we-I/O ukulawula umshini, ukuqapha, nokuloga idatha. Lezi zivame ukugcinwa ngaphakathi ama-rack ezivalekile yakhelwe ukumelana nokudlidliza, uthuli, nokushintshashintsha kwezinga lokushisa.

5. I-Edge Computing kanye Nezindawo Ezikude

Ihlangene ama-racks odongeni noma ezivalekile ezinobude obuhhafu zisetshenziswa ezindaweni ezisemaphethelweni ukuze kuqhutshekwe nomsebenzi wasendaweni ngaphandle kwezinsiza zesikhungo sedatha esikalini esigcwele. Izicelo zihlanganisa okudayisa, ukunakekela impilo, futhi ukugadwa.

Ngokusebenzisa okujwayelekile i-rackmount computer izixazululo, izinhlangano ziyazuza ekuthuthukisweni scalability, ukuphathwa kwekhebula, futhi isikhathi sokuphumula sesistimu. Noma ngabe imboni,

XII. I-Rackmount vs. Tower kanye neDesktop Systems

Lapho ukhetha phakathi i-rackmount, umbhoshongo, futhi amasistimu edeskithophu, ukuqonda umehluko kubalulekile ekukhetheni ihadiwe efanele yendawo yakho. Ifomu ngalinye linikeza izinzuzo ezihlukile ngokuya ngendawo, ukukala, kanye nezidingo zokunakekelwa.

1. Rackmount Systems

Amaseva we-Rackmount kanye nemishini zenzelwe ukuthi zilingane kokujwayelekile Amarakhi eseva angu-19-intshi. 19 i-rackmount pc ukukhetha okuncanyelwayo kokuthi:

• Izikhungo zedatha

• Izimo ze-IT zebhizinisi

• I-Telecom kanye nezinhlelo zokulawula izimboni

Izinzuzo ezibalulekile:

• Idizayini eqondile eyonga isikhala (kulandiswe kuma-rack units noma u-U)

• Ikhebula eliphakathi nendawo kanye nokusabalalisa amandla

• I-scalability elula nokufinyelela kwehadiwe

• Isekela ukuhlanganiswa ne Ama-PDU, Ukushintsha kwe-KVM, futhi izingalo zokuphatha ikhebula

Kodwa-ke, amasistimu we-rackmount ngokuvamile adinga ukupholisa okuzinikele, amarack ezivalekile, futhi kungenzeka izindleko zokusethwa kwangaphambili eziphezulu.

2. Tower Systems

Amaseva ombhoshongo ifana nemibhoshongo ye-PC yendabuko futhi ijwayelekile ku:

• Amabhizinisi amancane

• Amahhovisi egatsha

• Izindawo ezingezona ama-rack-based

Okuhle:

• Kulula ukusetha ngaphandle kwe-rack edingekayo

• Ngokuvamile kuthule futhi kungabi yinkimbinkimbi kangako

• Izindleko zokuqala eziphansi

Ububi:

• I-Bulky futhi ayisebenzisi kahle isikhala

• Kunzima ukukala noma ukuphatha ekusetshenzisweni okukhulu

3. Amasistimu wedeskithophu

Isetshenziselwa ikakhulukazi ikhompuyutha yomuntu siqu, imisebenzi elula, noma izinhlelo zokusebenza zomsebenzisi oyedwa, amasistimu edeskithophu awanayo i ukungabi namsebenzi, ukwanda, futhi ukwenza ngcono ukupholisa kutholwe ku-rackmount setups.rackmount equipment isekela imisebenzi ebalulekile yemishini ngefomethi ehlelekile, enokwethenjelwa.

XIII. Indlela Yokukhetha Ukusethwa Kwe-Rackmount Okulungile

Ukukhetha ilungelo ukusethwa kwe-rackmount kubalulekile ekwakheni ingqalasizinda ezinzile, enwebekayo, futhi ephumelelayo—noma ngabe usebenza ne isikhungo sedatha, telecom closet, noma uhlelo lokulawula izimboni. Ukukhetha okungalungile kwe-rack kungaholela ukushisa ngokweqile, ukunwetshwa okulinganiselwe, noma ukugcinwa okunzima. Nansi indlela yokwenza isinqumo esifanele:

1. Hlola Izidingo Zakho Zemishini

Qala ngokufaka ohlwini amadivaysi e-rackmount uhlela ukusebenzisa:

• Amaseva e-Rackmount (I-1U i-rackmount pc, 2U, njll.)

• Amaswishi, ama-firewall, namarutha

• Amasistimu we-PDU kanye ne-UPS

• Amalungu afanayo esitoreji namaphaneli okuchibiyela

Linganisa i- iyunithi yerack ephelele (U) ubude obudingekayo futhi ushiye indawo yokwanda okuzayo. Ungakhohlwa ukufaka isikhala se ukupholisa izesekeli, ukuphathwa kwekhebula, futhi amaphaneli angenalutho.

2. Khetha Uhlobo Lwerekhi Elungile

• Vula amaRakhi ozimele - Ilungele ukufinyeleleka nokugeleza komoya, ikakhulukazi ezindaweni ezivikelekile.

• AmaKhabhinethi Avalelwe - Kuhle kakhulu ekuvikelekeni ngokomzimba nokuvikela uthuli.

• Ama-Wall-Mount Racks - Ilungele amahhovisi amancane noma ukuthunyelwa onqenqemeni.

3. Cabangela Ubukhulu beRakhi

• Ububanzi: Imishini eminingi ilingana ne 19-intshi ejwayelekile.

• Ukujula: Khetha ngokusekelwe kudivayisi yakho ejulile—ububanzi obujwayelekile bukhona 600mm ukuze 1200mm.

• Ubude: Irack esezingeni eligcwele usayizi 42U, kodwa izinguqulo ezinobude obuyingxenye nezincane ziyatholakala.

4. Isici Ekupholiseni Namandla

Khetha ama-racks asekelayo ukugeleza komoya phambili kuya emuva, futhi uqiniseke ukuthi kukhona indawo amathreyi abalandeli noma ama-vent panels. Ukuze uthole amandla, khetha a I-PDU ngezitolo ezanele, ukuvikelwa kokuhlinzwa, nokuqapha okukude uma kudingeka.

5. Uhlelo Lokuphathwa Kwekhebula

Bheka ama-racks ane abahleli bekhebula eqondile nevundlile, lacing imigoqo, futhi shayela panel ukugcina izakhiwo ezihlanzekile, ezisebenza kahle.

Ukukhetha ukusethwa kwe-rackmount akukhona nje ukufaka amagiya—kumayelana nokudala isistimu esekela ukusebenza, ukuphepha, nokukhula.

XIV. Uhlu lwamagama we-Rackmount Terms

Ukuqonda amagama asetshenziswa ku amasistimu we-rackmount ingakusiza ukuthi uzulazule ekufakweni, ukuthengwa kwezinto zokusebenza, nokulungiswa ngokuzethemba. Ngezansi uhlu lwamagama ayisihluthulelo esivame ukuhlangana nawo emhlabeni we imishini ye-rackmount, izikhungo zedatha, futhi ingqalasizinda yeseva.

Imigomo ebalulekile:

• Iyunithi yeRakhi (U noma RU):
  Isilinganiso sobude esimisiwe sezinto zokusebenza ezifakwe kuma-rack. 1U = 1.75 amayintshi (44.45 mm).

• 19-Intshi Rack:
  Ububanzi be-rack obujwayelekile bomkhakha obusetshenziselwa ukukhweza amaseva, amaswishi, nemishini ye-AV.

• I-EIA-310:
  Ukucaciswa okudalwe yi- I-Electronic Industries Alliance echaza ubukhulu namazinga ukuhambisana kwe-rackmount.

• Ojantshi / Ojantshi besilayidi:
  Izingxenyekazi zekhompyutha ezisetshenziselwa ukukhweza nokusekela amaseva we-rackmount futhi uzivumele ukuthi zishelele zingene futhi ziphume ukuze ziseviswe.

• I-Cage Nuts:
  Amantongomane ensimbi avalelwe ekhejini lensimbi yasentwasahlobo, asetshenziselwa ukufaka izinto zokusebenza kumarack anezimbobo eziyizikwele.

• Ama-PDU (Amayunithi Okusabalalisa Amandla):
  Amadivayisi asabalalisa amandla kagesi ezintweni ezingaphakathi kwendawo yokubeka. Kungase kuhlanganise ukuvikelwa kokuhlinzwa kanye nezici zokuqapha.

• Ukushintsha kwe-KVM (Ikhibhodi, Ividiyo, Igundane):
  Ivumela ukulawulwa kwamaseva amaningi kusetshenziswa ikhibhodi eyodwa, imonitha, negundane.

Imigomo Ewusizo Eyengeziwe:

• Amaphaneli angenalutho:
  Amapuleti asetshenziselwa ukumboza izikhala ezingasetshenzisiwe ukuze kuthuthukiswe ukupholisa ukusebenza kahle.

• Vula iRakhi yozimele:
  I-rack engenamaphaneli aseceleni noma iminyango, enikeza ubuningi ukungena komoya kanye nokufinyeleleka.

• I-Rack / Ikhabhinethi Ehlanganisiwe:
  I-rack enezicabha zangaphambili / zangemuva namaphaneli aseceleni, ahlinzekayo ezokuphepha, ukuvikela uthuli, futhi ukunqanda ikhebula.

• Iphaneli yokuphequlula:
  Idivayisi engenzi lutho ehlela futhi ihambise izintambo zenethiwekhi noma amasistimu e-AV.

Ukwazi le migomo kuqinisekisa ukuxhumana okucacile nabathengisi, abahlanganisi, namaqembu e-IT—futhi kukusiza ukuthi wakhe ngobuchule, obuphephile i-rackmount pc izinhlelo.

Ncoma Ukufunda: