Chidziwitso

Kuchokera kumapeto kwa zaka za m'ma 1980, mauthenga opangidwa ndi fiber-optic anasintha pang'onopang'ono kuchoka kufupi-wavelength kupita kumtunda wautali, kuchoka ku multimode fiber kupita ku single-mode fiber. Pakali pano, single-mode CHIKWANGWANI chimagwiritsidwa ntchito mu national cable thunthu network ndi provincial thunthu line network. Multimode fiber ndi li...

Kodi ma transceiver a fiber optic ayenera kugwiritsidwa ntchito pawiri? Ngati ma transceivers a ulusi ayenera kugwiritsidwa ntchito pawiri, kodi ndi mtundu womwewo komanso mtundu womwewo? Kapena mutha kugwiritsa ntchito kuphatikiza kulikonse ...

Optical module ndiye chida chofunikira kwambiri cha hardware kuti muzindikire kulumikizidwa kwa netiweki mu data center. Ndi kuwonjezeka kwa chiwerengero cha doko ndi kachulukidwe, mtengo wa optical module udzawerengera pafupifupi theka la mtengo wa optical network mu data center.At panopa, 100G interconnection technology ...

"OM" pakulankhulana kwamaso amatanthauza "Optical Multi-mode". Optical mode, yomwe ndi muyezo wa multimode fiber kuwonetsa giredi ya fiber. Pakalipano, TIA ndi IEC zomwe zimatanthauzidwa za fiber patch cord miyezo ndi OM1, OM2, OM3, OM4, ndi OM5. Choyamba, multimode ndi single mode ndi chiyani? Imba...

Optical fiber communication ndiye njira yayikulu yotumizira mauthenga amakono. Mbiri yake yachitukuko ndi zaka khumi kapena ziwiri zokha. Zakhala zikukumana ndi mibadwo itatu: ulusi wamtundu wautali wa multimode, utali wautali wa multimode fiber ndi utali wautali wamtundu umodzi.

Ndi chitukuko chofulumira cha intaneti, mtunda wotumizirana ndi awiri opotoka komanso mphamvu ya kusokoneza ma electromagnetic ndizochepa, zomwe zimalepheretsa kukula kwa maukonde. Chifukwa chake, transceiver ya kuwala yatulukira.Kugwiritsa ntchito ma transceivers a fiber optic m'malo mwa ...