- los ntawm Admin / 04 Mar 23 /0Cov lus pom
ONU (Optical Network Unit) yog dab tsi thiab dab tsi yog qhov tshwj xeeb?
ONU yog dab tsi?Niaj hnub no, ONU yeej muaj ntau heev hauv peb lub neej.Kev sib txuas network muab los ntawm tus neeg teb xov tooj tau teeb tsa hauv txhua tus neeg lub tsev hu ua Optical Modem, tseem hu ua ONU ntaus ntawv.Lub network ntawm tus neeg teb xov tooj txuas nrog lub cuab yeej kho qhov muag, thiab tom qab ntawd txuas nrog PON chaw nres nkoj ntawm ...Nyeem ntxiv
- los ntawm Admin / 09 Dec 22 /0Cov lus pom
Yuav ua li cas xaiv ib qho optical module?
Thaum peb xaiv ib qho khoom siv kho qhov muag, ntxiv rau qhov yooj yim ntim, kev sib kis deb, thiab kev sib kis tus nqi, peb kuj yuav tsum tau them sai sai rau cov hauv qab no: 1. Fiber hom Fiber hom tuaj yeem muab faib ua ib hom thiab ntau hom.Qhov nruab nrab wavelengths ntawm ib hom optical modu ...Nyeem ntxiv
- los ntawm Admin / 01 Nov 22 /0Cov lus pom
Wired thiab wireless networks
Hauv lub neej niaj hnub no, Is Taws Nem tau nkag mus rau txhua yam hauv peb lub neej, uas cov xov tooj sib txuas thiab wireless network yog cov paub zoo tshaj plaws.Tam sim no, lub npe nrov tshaj plaws cable network yog Ethernet.Tab sis nrog kev txhim kho ntawm thev naus laus zis, wireless network tau nkag mus tob rau hauv peb lub neej ...Nyeem ntxiv - los ntawm Admin / 31 Oct 22 /0Cov lus pom
Static VLAN
Static VLANs tseem hu ua port-based VLANs.Qhov no yog txhawm rau txheeb xyuas qhov chaw nres nkoj twg yog VLAN ID.Los ntawm theem ntawm lub cev, koj tuaj yeem hais ncaj qha tias qhov tso LAN sib raug rau qhov chaw nres nkoj ncaj qha.Thaum tus thawj tswj hwm VLAN pib teeb tsa cov kev sib raug zoo ntawm ...Nyeem ntxiv
- los ntawm Admin / 29 Oct 22 /0Cov lus pom
EPON Vs GPON Yuav Ua Li Cas?
Yog tias koj tsis paub txog qhov sib txawv ntawm EPON Vs GPON nws yooj yim los ua tsis meej pem thaum yuav khoom.Los ntawm tsab xov xwm no cia peb kawm seb EPON yog dab tsi, GPON yog dab tsi, thiab qhov twg yuav Yuav?EPON yog dab tsi?Ethernet passive optical network yog tag nrho daim ntawv ntawm cov ntawv sau ...Nyeem ntxiv
- los ntawm Admin / 29 Oct 22 /0Cov lus pom
Lub tswv yim ntawm VLAN (Virtual LAN)
Peb txhua tus paub tias ntawm tib LAN, kev sib txuas hub yuav tsim kom muaj kev sib cav sib ceg.Thaum nyob rau hauv qhov kev hloov, qhov tsis sib haum xeeb tuaj yeem daws tau, yuav muaj qhov tshaj tawm.Txhawm rau daws qhov kev tshaj tawm xov xwm no, nws yog qhov yuav tsum tau ua kom paub cov routers faib cov LANs sib txawv rau hauv qhov sib txawv ...Nyeem ntxiv
