Concept tlhaloso:
Ethernet ke mokhoa o tloaelehileng oa puisano oa protocol o amohetsoeng ke LAN e teng. Marang-rang a Ethernet a sebelisa mahlale a CSMA/CD (Carrier Sense Multiple Access and Conflict Detection).
Ethernet e laola theknoloji ea LAN:
1. Theko e tlaase (ka tlase ho likarete tsa marang-rang tsa 100 Ethernet); Sehlahisoa se seholo le ts'ebeliso e pharaletseng li etsa hore ho khonehe ho fihlela theko e tlase, ka hona ho nka boemo bo ka sehloohong 'marakeng.
2. Ke theknoloji e sebelisoang ka ho fetisisa ea LAN; E etsa hore puisano e be bonolo; Opereishene e bonolo; Habohlokoa le ho feta, protocol e ntle haholo e etsa hore puisano lipakeng tsa lisebelisoa tsa khomphutha e be bonolo le kapele.
3. E theko e tlaase ho feta marang-rang a lesale la token le marang-rang a ATM; Litšenyehelo hape ke senotlolo sa katleho ena; Ts'ebetso e bonolo;
4. Marang-rang a na le lebelo le pharaletseng: 10Mb / s ~ 10Gb / s. Kopana le litlhoko tsa basebelisi bakeng sa lebelo le fapaneng la marang-rang.
Litekanyetso tse peli tsa Ethernet
DIX EthernetV2: Protocol ea pele ea sehlahisoa sa LAN (Ethernet).
IEEE 802.3:Tekanyetso ea pele ea IEE Ethernet e ntlafalitsoeng ke 802.3 Working Group of IEEE 802 Committee e entse liphetoho tse nyane mofuteng oa foreimi.
Ka lebaka la tlhōlisano ea khoebo har'a bahlahisi, komiti ea IEEE 802 e ile ea qobelloa ho etsa litekanyetso tse 'maloa tse fapaneng tsa LAN: marang-rang a libese tsa token 802.4, 802.5 token ring network, joalo-joalo.
E le ho ikamahanya hantle le lera la khokahanyo ea data ho maemo a fapaneng a LAN, komiti ea IEEE 802 e ile ea arola sekhahla sa khokahanyo ea data hore e be logical link layer LLC le taolo ea phihlello ea media MAC sublayer.
LLC le MAC li hokahane le marang-rang le likarolo tsa 'mele, ka ho latellana, kahoo li na le mesebetsi e fapaneng.
Moetso oa litšupiso oa LAN o hlalositsoeng maemong a IEEE 802 o lumellana feela le lera la sehokelo sa data sa mohlala oa OSI le karolo ea 'mele.
Ka holimo ke tlhaloso ea tsebo ea Ethernet Advantages le Standards e tlisoang ke Shenzhen Haidiwei Optoelectronics Technology Co., Ltd., moetsi oa lisebelisoa tsa puisano tsa optical. Khamphani ea lihlahisoa tsa puisano cpverONU, OLT, SFP le tse ling tse ngata.
