Chidziwitso

Malinga ndi zosowa zosiyanasiyana za ogwiritsa ntchito, mitundu yosiyanasiyana ya mautumiki, ndi chitukuko chaukadaulo pamagawo osiyanasiyana, mawonekedwe a makina olumikizirana opangidwa ndi fiber fiber amatha kukhala osiyanasiyana. Pakadali pano, mitundu yambiri yamakina imagwiritsidwa ntchito panjira yolumikizirana ndi fiber fiber ...

Kuyankhulana kwa fiber, monga chimodzi mwa mizati yayikulu ya kulankhulana kwamakono, kumagwira ntchito yofunika kwambiri pamagulu amakono a telecommunication. Kachitidwe ka chitukuko cha optical fiber communication itha kuyembekezera kuchokera kuzinthu zotsatirazi. 1. Kuti muzindikire kuchuluka kwa chidziwitso ndi ...

Mu dongosolo la EPON, OLT imalumikizidwa ku ma ONU angapo (mayunitsi opangira ma network) kudzera pa POS (passive optical splitter). Monga maziko a EPON, OLT optical modules adzakhudza mwachindunji ntchito ya dongosolo lonse la 10G EPON. 1.Introduction to 10G EPON symmetrical OLT Optical module The 10G ...

Tekinoloje ya PON yakhala ukadaulo wodziwika bwino wa burodi yanyumba, ndipo imagwiritsidwanso ntchito kwambiri pamizere yobwereketsa mabizinesi. Kuphatikiza apo, chifukwa cha kapangidwe kake kakang'ono kamitundu iwiri, PON yakhala ikugwiritsidwa ntchito kwambiri m'mapaki amakampani komanso kuyang'anira mafakitale. ...

Mwayi ndi zovuta za ma network a POL campus M'zaka zaposachedwa, pomanga ma campus network, mayankho a POL (Passive Optical LAN) akhala chisankho choyamba cha makasitomala, ndipo kumanga ma network a all-optical campus kwakhala kumvetsetsa kogwirizana kwa makasitomala. mu...

01 Chifukwa Chake Zosokoneza Bolodi yozungulira ikapangidwa, zida ziyenera kuyikidwa pamzere wa SMT chip. Fakitale iliyonse yopangira ma SMT idzafotokoza kukula koyenera kwambiri kwa bolodi loyang'anira dera malinga ndi zofunikira pakukonza mzere wa msonkhano. Mwachitsanzo, kukula kwake ndi kochepa kwambiri ...