Njengoba kuboniswe esithombeni esingenhla, singakuqonda ukubukeka kwe-RJ45 ngokusho kwesithombe, kodwa akuzona zonke izixhumanisi ze-RJ45 ezifana nalezi ezingenhla ziyi-interface ye-RJ11, okungeke kuxoxwe ngayo okwesikhashana.
Amaswishi ahlelwa eceleni ngamachweba amaningi e-RJ45, angadlulisela ngesikhathi esisodwa idatha phakathi kwamachweba amaningi, okuhlanganisa okukodwa kuya kokukodwa, okukodwa kuya kokubili, nokukodwa kuya kwabaningi. Imbobo ngayinye ayithinti izinga layo lokudlulisela. Ingathathwa njengechweba engxenyeni yenethiwekhi ebonakalayo ezimele (kodwa uma okokusebenza okufanayoshintshaiyadingeka ukuthi ixhunywe, qinisekisa ukuthi amasango angowawo ofanayo), okungukuthi, imishini yenethiwekhi exhunywe kuyo ijabulela wonke umkhawulokudonsa ngokuzimela, ngeke ithikameke ngokudluliselwa kwamanye amachweba ngokufanayo.shintsha, futhi inomphumela wokuzihlukanisa.
Uma i-node A ithumela idatha ku-node engu-D, inodi B ingathumela idatha ku-node C ngesikhathi esifanayo, futhi lezi zidlulisi ezimbili zombili zijabulela umkhawulokudonsa ogcwele wenethiwekhi futhi zibe nokuxhumana kwazo okubonakalayo. Uma i-Ethernet engu-10Mbpsshintshaisetshenziswa lapha, ukugeleza okuphelele kwe-shintshailingana no-2×10Mbps=20Mbps. Uma kusetshenziswa i-HUB eyabelwe engu-10Mbps, ukugeleza okuphelele kwe-HUB eyodwa ngeke kudlule u-10 Mbps. Ngamafuphi, i-shintshaiyidivayisi yenethiwekhi esuselwe ekubonweni kwekheli le-MAC engaqedela umsebenzi wokuhlanganisa nokudlulisa amafreyimu wedatha. Ishintsha"ingafunda" ikheli le-MAC futhi iligcine kuthebula lekheli langaphakathi. Ngokusetha indlela yokushintshisana yesikhashana phakathi komuntu othumele ifremu yedatha nomuntu ozoyithola, ifremu yedatha ingasuka ngqo ekhelini lomthombo iye ekhelini okuyiwa kulo.
Okungenhla incazelo yolwazi ye-Ethernet Port-RJ45 elethwe yiI-Shenzhen 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:
Imojuli: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.
I-ONUisigaba:EPON ONU, AC ONU, i-fiber optical ONU, I-CATV ONU, I-GPON ONU, XPON ONU, njll.
OLTisigaba:Ukushintsha kwe-OLT, I-GPON OLT, I-EPON OLT, ukuxhumanaOLT, 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 elicabangelayo nelichwepheshile ukusiza amakhasimende ngokushesha.ukubonisananomsebenzi.