Phakathi kwezalathisi ezininzi zokusebenza zokutshintsha kwamashishini, sihlala sibona isalathisi "i-adaptive". Ingaba ithetha ntoni?

Ukuziqhelanisa kukwabizwa ngokuba yi-automatic matching kunye ne-auto-negotiation. Emva kokuba iteknoloji ye-Ethernet iphuhliselwe kwisantya se-100M, kukho ingxaki yendlela yokuhambelana nesixhobo sokuqala se-10M Ethernet. Itekhnoloji ye-auto-negotiation yenziwe ukusombulula le ngxaki.

Umsebenzi we-auto-negotiation uvumela isixhobo sothungelwano ukuba sigqithise ulwazi lwemowudi yokusebenza esiluxhasayo ukuya kwelinye icala kuthungelwano kwaye samkele ulwazi oluhambelanayo olunokuthi lugqithiswe lelinye iqela. Umsebenzi wothethathethwano oluzenzekelayo uphunyezwa ngokupheleleyo luyilo lwetshiphu yomaleko womzimba, ngoko ke ayisebenzisi imiyalezo yedatha ezinikeleyo okanye izise nayiphi na iprotocol yomgangatho ophezulu.

Xa ikhonkco iqaliswa, i-auto-negotiation protocol ithumela iipakethi ze-16-bit kwisixhobo sontanga kwaye ifumana iipakethi ezifanayo kwisixhobo sontanga. Umxholo wothetha-thethwano oluzenzekelayo ubandakanya isantya, i-duplex, ulawulo lokuhamba njalo njalo. Ngakolunye uhlangothi, ikwazisa indlela yokusebenza yesixhobo sontanga ngokwayo, kwaye kwelinye icala, ifumana indlela yokusebenza yesixhobo sontanga kumyalezo othunyelwe nguntanga. I-Ru Feichang Ukutshintsha kwe-industrial ye-industrial i-adaptive 10/100/1000M yokudluliselwa kwesantya, kungakhathaliseki ukuba luhlobo luni lwekhadi lomnatha oluxhunyiwe, lunokusetyenziswa ngokuqhelekileyo.