Umgomo wokusebenza: Ngemuva kokuthi noma iyiphi i-node ye-switch ithola umyalo wokudlulisa idatha, isesha ngokushesha ithebula lekheli eligcinwe kumemori ukuze iqinisekise indawo yokuxhuma yekhadi lenethiwekhi nekheli le-MAC bese idlulisela idatha endaweni.Uma indawo ehambisanayo itholakala etafuleni lekheli, ukudluliselwa kuyenziwa;Uma kungenjalo, iswishi izorekhoda ikheli ukuze kube lula ukusesha nokusebenzisa okulandelayo.Ngokuvamile, ukushintsha kudinga kuphela ukuthumela ifremu endaweni ehambisanayo, esikhundleni sokuyithumela kuwo wonke ama-node njengehabhu, ngaleyo ndlela ilondoloze izinsiza nesikhathi futhi ithuthukise izinga lokudluliswa kwedatha.
Imodi yokudlulisa: Idluliswa kanjani idatha ekushintsheni?Isimiso esilula ukudlulisa idatha ngokushintshana ngolwazi, okuyindlela yokudlulisa idatha yeswitch.Esikhathini eside esidlule, ihabhu alikwazanga ukufeza lo mphumela.Isebenzise indlela yokwabelana yokudluliswa kwedatha.Kwenza ihabhu lingakwazi ukushintsha ihadiwe ebonakalayo ukuze kuthuthukiswe izinga lokuxhumana.Indlela yokudlulisela ngale ndlela ibizwa nangokuthi “ukudluliselwa kwenethiwekhi okwabiwe ekuxhumaneni.Ihabhu isetshenziswa njengedivaysi yokuxhuma futhi inesiqondiso esisodwa kuphela sokugeleza kwedatha, ngakho ukusebenza kahle kokwabelana kwenethiwekhi kuphansi kakhulu.Mayelana nalokhu, ukushintshwa kungaxazulula le ngxenye yenkinga.Ingakwazi ukuxhuma kwenye ikhompuyutha, ingagcini kukhompuyutha eyodwa, kodwa ingaxhuma kumakhompyutha amaningi ukuze idlulise idatha.Inqobo nje uma ikheli lendawo lekhadi lenethiwekhi yekhompiyutha lixhunywe kuswishi efanayo, okungukuthi, ikheli le-MAC, lisetshenziselwa ukuhlonza nenkumbulo.
Esikhundleni sokusakaza ukusesha, ingathola ngokuqondile indawo ehambisanayo yekheli le-MAC futhi iqedele ukuxhumana kokudluliswa kwedatha phakathi kwamanodi amabili ngaphandle kokuphazanyiswa kwangaphandle ngokusebenzisa isiteshi sokudlulisa idatha esizinikele sesikhashana.Njengoba iswishi nayo inemodi yokudlulisela eyi-duplex egcwele, ingase futhi isungule isiteshi esizinikezele sesikhashana phakathi kwamapheya amaningi wamanodi ukuze yakhe isakhiwo sesiteshi sokudlulisa idatha esinezinhlangothi ezintathu.
Lesi isingeniso Sesimiso Sokusebenza kanye Nendlela Yokudluliswa Kwedatha eyenziwe yi-SShenzhen HDV Phoelectron Technology Co., Ltd. ngethemba ukuthi lesi sihloko singakusiza ukukhulisa ulwazi lwakho.Ngaphandle kwalesi sihloko uma ufuna inkampani enhle yabakhiqizi bemishini yokuxhumana ye-fiber ongase uyicabangeleMayelana NATHI.
Imikhiqizo yokuxhumana ekhiqizwe yikhava yenkampani:
Imojula:amamojula we-fiber optical, Amamojula we-Ethernet, amamojula we-fiber optical transceiver, amamojula okufinyelela kwefiber optical, Amamojula we-SSFP optical, futhiImicu ye-Optical SFP, njll.
Isigaba se-ONU:EPON ONU, AC ONU, i-fiber optical ONU, I-CATV ONU, I-GPON ONU, XPON ONU, njll.
Isigaba se-OLT:Ukushintsha kwe-OLT, I-GPON OLT, I-EPON OLT, ukuxhumana OLT, njll.
Imikhiqizo engenhla ingasekela izimo zenethiwekhi ezahlukahlukene.Kule mikhiqizo yokuxhumana engenhla, inkampani yethu inethimba le-R&D eliqeqeshiwe neliqinile ukusiza amakhasimende anezinkinga zobuchwepheshe kanye nethimba lebhizinisi elicatshangelwayo nelichwepheshile ukusiza amakhasimende ngokushesha.ukubonisananomsebenzi.