- los ntawm Admin / 10 Jun 22 /0Cov lus pom
WIFI 2.4G thiab 5G
Ntau tus neeg siv yuav pom tias tom qab lub wireless router keeb kwm yav dhau los, siv lub xov tooj ntawm tes rau kev sib txuas wireless network, tab sis pom tias muaj ob lub npe WiFi teeb liab, lub teeb liab WiFi yog cov tsoos 2.4G, lwm lub npe yuav muaj 5G logo, yog vim li cas yuav muaj. yog ob lub teeb liab?Qhov no yog vim lub wirele...Nyeem ntxiv
- los ntawm Admin / 01 Jun 22 /0Cov lus pom
Taw qhia ntawm BOSA ntim qauv ntawm cov khoom siv kho qhov muag
Dab tsi yog qhov khoom siv kho qhov muag, BOSA Cov cuab yeej kho qhov muag BOSA yog ib feem ntawm cov khoom siv kho qhov muag, uas muaj cov khoom siv xws li kev sib kis thiab kev txais tos. Qhov chaw xa khoom kho qhov muag hu ua TOSA, qhov chaw txais khoom kho qhov muag hu ua ROSA, thiab ob qho tib si hu ua BOSA. Nws w...Nyeem ntxiv - los ntawm Admin / 27 May 22 /0Cov lus pom
Cov xwm txheej thiab cov txheej txheem ua haujlwm ntawm ONU
Qhov xwm txheej pib (O1) ONU nyob rau hauv cov xwm txheej no nyuam qhuav qhib thiab tseem nyob hauv LOS / LOF.Thaum ib qho kev poob qis tau txais, LOS thiab LOF raug tshem tawm, thiab ONU txav mus rau qhov chaw tos txais (O2). Standby status (O2) ONU ntawm cov xwm txheej no tau txais cov nqes qis, tos txais cov netw ...Nyeem ntxiv - los ntawm Admin / 24 May 22 /0Cov lus pom
Basic kis txheej txheem ntawm VoIP
Cov xov tooj qub network yog lub suab los ntawm kev sib pauv hauv Circuit Court, qhov yuav tsum tau muaj kev sib kis broadband ntawm 64kbit / s. Lub npe hu ua VoIP yog IP pob ntawv sib pauv network raws li kev sib kis platform, simulated lub suab teeb liab compression, ntim thiab ua haujlwm tshwj xeeb, kom nws siv tau ...Nyeem ntxiv
- los ntawm Admin / 23 May 22 /0Cov lus pom
Lub VLAN (Virtual Local Area Network) yog hu ua "Virtual LAN" hauv Suav.
Lub VLAN (Virtual Local Area Network) yog lub npe "Virtual LAN" hauv Suav. VLAN faib lub cev LAN rau hauv ntau qhov laj thawj LAN, thiab txhua VLAN yog qhov chaw tshaj tawm.Hosts hauv VLAN tuaj yeem cuam tshuam nrog cov lus los ntawm kev sib txuas lus Ethernet ib txwm muaj, thaum yog hosts hauv diff...Nyeem ntxiv
- los ntawm Admin / 18 May 22 /0Cov lus pom
PON kev lag luam tiam sis
PON network los ntawm OLT (feem ntau nyob rau hauv chav tsev), ODN, ONU (feem ntau nyob rau hauv tus neeg siv, los yog ze rau tus neeg siv txoj kev hauv tsev qhov chaw) peb feem, ntawm lawv, ib feem ntawm OLT rau ONU ntawm cov kab thiab cov khoom siv yog passive, thiaj li hu ua passive optical network (PON), kuj hu ua optical ...Nyeem ntxiv
