Izixhobo zeNethiwekhi, izixhobo zeNethiwekhi, iiNkqubo eziPhakathi, iYunithi yokuSebenza

 

IZIXHOBO ZOKUTHENGA IKHOMPYUTHA ZIZIXHOBO ezilatha idatha kuthungelwano lwekhompyutha. Izixhobo zothungelwano lwekhompyutha zikwabizwa ngokuba yi-NETWORK EQUIPMENT, INTERMEDIATE SYSTEMS (IS) okanye INTERWORKING UNIT (IWU). Izixhobo ezingommkeli wokugqibela okanye ezivelisa idatha zibizwa ngokuba yi-HOST okanye DATA TERMINAL EQUIPMENT. Phakathi kweempawu ezikumgangatho ophezulu esizinikezelayo yi-ATOP TECHNOLOGIES, JANZ TEC, ICP DAS kunye ne-KORENIX.

 

Khuphela incwadana yethu yemveliso ye-ATOP TECHNOLOGIES

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(Khuphela i-ATOP Technologies Product  List  2021)

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Khuphela incwadana yethu yemveliso ye-JANZ TEC brand compact

 

Khuphela incwadana yethu yemveliso ye-KORENIX yemveliso

 

Khuphela incwadana yethu ye-ICP DAS yonxibelelwano lwamashishini kunye neemveliso zothungelwano

 

Khuphela isitshixo se-ICP DAS yeshishini le-Ethernet kwindawo enqabileyo

 

Khuphela i-ICP DAS yethu yohlobo lwe-PACs Abalawuli abaFakelweyo kunye nencwadana ye-DAQ

 

Khuphela incwadana yethu ye-ICP DAS yohlobo lwe-Industrial Touch Pad

 

Khuphela incwadana yethu ye-ICP DAS ye-Remote IO Modules kunye nencwadana ye-IO Expansion Units

 

Khuphela iibhodi zethu ze-ICP DAS ze-PCI kunye namakhadi e-IO

 

 

Apha ngezantsi kukho ulwazi olusisiseko malunga nezixhobo zothungelwano onokuzifumana ziluncedo.

 

Uluhlu lwezixhobo zothungelwano lwekhompyuter / Izixhobo eziqhelekileyo ezisisiseko zothungelwano:

 

I-ROUTER: Esi sisixhobo sothungelwano esikhethekileyo esimisela indawo yothungelwano elandelayo apho inokudlulisa ipakethi yedata ukuya kwindawo yepakethi. Ngokungafaniyo nesango, ayikwazi ukujongana neeprotocol ezahlukeneyo. Isebenza kwi-OSI umaleko wesi-3.

 

IBRIDGE: Esi sisixhobo esidibanisa iisegmenti ezininzi zenethiwekhi ecaleni kolwazi lwekhonkco ledatha. Isebenza kwi-OSI umaleko wesi-2.

 

TSHINTSHA: Esi sisixhobo esabela i-traffic ukusuka kwicandelo elinye lothungelwano ukuya kwimigca ethile (indawo (iindawo) ezicetywayo ezidibanisa icandelo kwelinye icandelo lothungelwano. Ngoko ngokungafaniyo ne-hub iswitshi yahlula i-traffic yenethiwekhi kwaye iyithumela kwiindawo ezahlukeneyo kunokuba kuzo zonke iinkqubo kwinethiwekhi. Isebenza kwi-OSI umaleko wesi-2.

 

I-HUB: Idibanisa amacandelo amaninzi e-Ethernet kunye kwaye ibenze basebenze njengecandelo elinye. Ngamanye amagama, i-hub ibonelela nge-bandwidth ekwabelwana ngayo phakathi kwazo zonke izinto. Ihabhu sesinye sezona zixhobo zisisiseko zehardware ezidibanisa iitheminali ezimbini okanye ngaphezulu ze-Ethernet kuthungelwano. Ke ngoko, ikhompyuter enye kuphela eqhagamshelwe kwi-hub iyakwazi ukuhambisa ngexesha, ngokuchasene nokutshintsha, okubonelela ngonxibelelwano oluzinikeleyo phakathi kweenodi zomntu ngamnye. Isebenza kwi-OSI umaleko woku-1.

 

I-REPEATER: Esi sisixhobo sokukhulisa kunye/okanye ukuvelisa kwakhona iisignali zedijithali ezifunyenwe ngelixa uzithumela ukusuka kwenye indawo yenethiwekhi ukuya kwenye. Isebenza kwi-OSI umaleko woku-1.

 

Ezinye zezixhobo zethu zeHYBRID NETWORK:

 

I-MULTILAYER SWITCH: Olu lutshintsho oluthi ngaphandle kokutshintshela kwi-OSI umaleko wesi-2, lubonelela ngokusebenza kumanqanaba aphezulu eprotocol.

 

I-PROTOCOL CONVERTER: Esi sisixhobo se-hardware esiguqula phakathi kweentlobo ezimbini ezahlukeneyo zothumelo, ezifana nokuhanjiswa kwe-asynchronous kunye ne-synchronous.

 

I-BRIDGE ROUTER (I-ROUTER B): Esi siqwenga sesixhobo sidibanisa i-router kunye nokusebenza kwebhulorho kwaye ngoko ke isebenza kwi-OSI i-2 kunye ne-3.

 

Nazi ezinye zezixhobo zethu zehardware kunye nesoftware ehlala ibekwe kwiindawo zonxibelelwano ezohlukeneyo zothungelwano, umz. phakathi kwangaphakathi kunye nothungelwano lwangaphandle:

 

I-PROXY: Le yinkonzo yothungelwano lwekhompyutha evumela abaxhasi ukuba benze uqhagamshelwano lwenethiwekhi olungathanga ngqo kwezinye iinkonzo zenethiwekhi

 

I-FIREWALL: Le yingcezu ye-hardware kunye / okanye isofthiwe ebekwe kwinethiwekhi ukukhusela uhlobo lonxibelelwano olunqatshelwe ngumgaqo-nkqubo wenethiwekhi.

 

I-NETWORK ADDDRESS TRANSLATOR: Iinkonzo zenethiwekhi ezinikezelwa njenge-hardware kunye/okanye isoftware eguqulela ngaphakathi ukuya kwiidilesi zenethiwekhi zangaphandle kwaye ngokuchaseneyo.

 

Ezinye iihardware ezidumileyo zokuseka uthungelwano okanye unxibelelwano lokucofa:

 

I-MULTIPLEXER: Esi sixhobo sidibanisa imiqondiso emininzi yombane ibe ngumqondiso omnye.

 

UMLAWULI WE-INTERFACE INTERFACE: Iqhekeza lehardware yekhompyutha evumela ikhompyutha eqhotyoshelweyo ukuba inxibelelane ngothungelwano.

 

UMLAWULI WE-INTERFACE WIRELESS NETWORK: Iqhekeza lehardware yekhompyutha evumela ikhompyutha eqhotyoshelweyo ukuba inxibelelane nge-WLAN.

 

IMODEM: Esi sisixhobo esimodareyitha umqondiso we-analog ''umphathi'' (ofana nesandi), ukufaka ikhowudi kwingcaciso yedijithali, kwaye ekwathoba isignali yomphathi onjalo ukucacisa ulwazi olugqithisiweyo, njengekhompyuter enxibelelana nenye ikhompyuter inethiwekhi yomnxeba.

 

I-ISDN TERMINAL ADAPTER (TA): Eli lisango elikhethekileyo le-Integrated Services Digital Network (ISDN)

 

UMQHUBI WOMXO: Esi sisixhobo esonyusa umgama wothumelo ngokwandisa umqondiso. Uthungelwano lwe-Base-band kuphela.

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BUYELA EMVA ku- PRODUCTS IPHEPHA