I-extender yenethiwekhi isebenzisa ubuchwepheshe be-LRE, obungakwazi ukweqa umkhawulo webanga lokudlulisela i-Ethernet phakathi kwamamitha ayi-100, futhi inganweba isignali kagesi epheya esontekile ye-10BASE-TX ibe amamitha angu-350-700. Inweba umkhawulo webanga lokudlulisa inethiwekhi ukusuka kumamitha ayi-100 wentambo yethusi ukuya kumamitha angama-350-700, engabona kalula ukuxhumana phakathi kwe-HUB, SHINTSHA, iseva, ukuphela kanye netheminali yebanga elide. I-extender yenethiwekhi iyi-plug-and-play, engasetshenziswa yodwa noma ku-cascade.

1. I-LRE (Long-Reacher Ethernet) yomugqa omude we-Ethernet drive technology
I-Ethernet network extender isebenzisa ubuchwepheshe be-LRE (Long-Reacher Ethernet) yomugqa omude wedrayivu ye-Ethernet enamalungelo endawo ezimele, enganweba ngempumelelo ibanga lokudlulisela kwe-Ethernet lifike kumamitha angu-700. Uma i-extender yenethiwekhi ye-Ethernet ixhunywe kuswishi ye-Fast Ethernet enomsebenzi wokuxoxisana okuzenzakalelayo I-extender yenethiwekhi izokhetha ngokuzenzakalelayo imodi ye-duplex egcwele noma ingxenye ye-duplex, kuyilapho iqinisekisa umkhawulokudonsa wokudlulisela omkhulu. Ubuchwepheshe be-LRE buqinisekisa ukuthi uma isixhumanisi se-Ethernet sihluleka, singanikeza umbiko onembile ohlelweni lokuphatha inethiwekhi. Ukulungiselelwa kwesixhumanisi esingasasebenzi kuyasebenzisana ukuze kubonakale umsebenzi wokwenza kusebenze ngokuzenzakalelayo isixhumanisi esingasasebenzi.

2. Injini yokushintsha ethuthukisiwe eyakhelwe ngaphakathi
I-extender yenethiwekhi inenjini yokushintsha eyakhelwe ngaphakathi ethuthukisiwe, engalawula ngempumelelo ukusakazwa kwamaphutha. Ikheli le-MAC lokuzifundela kanye nemisebenzi yokuzibuyekeza ihlinzeka ngokudluliswa okuphumelelayo, okusheshayo futhi okuzinzile.

3. Idizayini yokusetshenziswa kwamandla okungenamandla futhi ephansi
Amaqiniso akhombisa ukuthi abalandeli abayimishini kulula ukuphuka futhi balethe umsindo. I-extender yenethiwekhi iklanyelwe ukucabangela ngokugcwele ukunciphisa ukusetshenziswa kwamandla omshini wonke. I-chip yohlelo lokusebenza esetshenzisiwe inezici zokusetshenziswa kwamandla okuphansi nekhono eliqinile lokuzivumelanisa nezinga lokushisa elizungezile. Ngakho-ke, Zonke zamukela umklamo ongena fan, oqinisekisa ngokugcwele amandla ayo okusebenza endaweni yokushisa ephezulu, umsindo ophansi, futhi ofaneleka kakhulu ukufakwa kwezicelo ezindaweni zokuhlala kanye ne-SOHO. Esifundeni esisenyakatho, umklamo ongenabalandeli nawo ungadlala ngokuphumelelayo indima yokuvimbela uthuli nesihlabathi.

4. Ukufakwa kalula, ipulaki nokudlala
Imbobo ngayinye eguquguqukayo engu-10/100M ithola ngokuzenzakalelayo isivinini kanye nemodi ye-duplex yedivayisi exhunyiwe, ukuze isidlulisi senethiwekhi sikwazi ukushintsha ngokuzenzakalelayo phakathi kwe-10Base-T ne-100Base-TX, futhi silungise ngokuzenzakalelayo imodi yayo yokudlulisela kanye nesivinini sokudlulisela. Uxhumano olungenamthungo phakathi kwawo wonke amadivayisi e-Ethernet angu-10M kanye ne-100M axhunyiwe, ukufakwa kalula, asikho isidingo sokusetha nokuphatha, ungaxhuma abasebenzisi abangu-10M nabangu-100M abatholakala noma kuphi kunethiwekhi nangaphakathi kwebanga lokuxhuma. Isibani senkomba yephaneli yangaphambili senza abasebenzisi bakwazi ukuqapha isimo sokusebenza sesandisi senethiwekhi nganoma yisiphi isikhathi.

5. Izinhlobo ezinhlanu zokuxhumanisa ngababili okusontekile, i-extender yenethiwekhi izonweba ipheya esontekile ibe ngamamitha angu-350, futhi ibanga lokudlulisela lingaba amamitha angu-700.