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Ulusi wa mchira (womwe umatchedwanso tail fiber, pigtail line).Ili ndi adaputala kumapeto kwina ndi kumapeto kwa chingwe cha fiber optic kumapeto kwina, komwe kumalumikizidwa ndi zida zina za fiber optic ndi kuwotcherera.Mwanjira ina, jumper imadulidwa mu magawo awiri kuchokera pakati kuti ikhale iwiri ...

Mawu a HDV pa Chikondwerero Chatsopano cha Zamalonda: Zowonjezereka-Zambiri zamtundu uliwonse zimatengedwa mozama ndipo dongosolo lililonse limaperekedwa mopitirira malire;Chisangalalo-kuchita ndi mtima wonse kwa makasitomala okha, ndi kusangalala ndi kukula kulikonse;Kufananiza kolondola, kuchita ndendende, ndi ntchito zolondola.Kumbuyo...

Ubwino wa kulumikizana kwa fiber optic: ● Kulankhulana kwakukulu ● Mtunda wautali wotumizirana mauthenga ● Palibe chosokoneza ndi maginito amagetsi ● Zinthu zolemera ● Kulemera kochepa komanso kakung'ono kakang'ono Mbiri Yachidule ya Kulumikizana Kwamawonekedwe Zaka zoposa 2000 zapitazo, nyali zowunikira, semaphores 1880, telefoni yowonekera- ...

Pofuna kukwaniritsa zofuna za makasitomala, ogwira ntchito onse a HDV adagwira ntchito yowonjezera kuti akwaniritse ndondomekoyi, ndipo panali zochitika zambiri mu msonkhanowo.Tiyeni tiyende mumsonkhano wopanga ndikumva zizindikiro zabwino kuchokera pamzere wopanga.“Fulumirani ndipo y...

Pamene bolodi ladera likugulitsidwa, nthawi zambiri siliyenera kupereka mphamvu mwachindunji ku komiti yoyang'anira dera poyang'ana ngati gululo lingagwire ntchito bwino.M'malo mwake, tsatirani zotsatirazi kuti muwonetsetse kuti palibe vuto mu sitepe iliyonse ndiyeno kuyatsa sikuchedwa.Kodi mgwirizano ndi ...

Kukhudzidwa ndi mliri waposachedwa wa chibayo cha coronavirus, Boma la [Guangdong] liyambitsa kuyankha kwadzidzidzi kwadzidzidzi.Bungwe la WHO lalengeza kuti lapanga vuto laumoyo wa anthu padziko lonse lapansi, ndipo mabizinesi ambiri akunja akhudzidwa ...