Nkhani

M'nkhaniyi ndikambirana zomwe zimayambitsa kutayika kwa fiber optics. Tiyeni tiphunzire… Chifukwa chomwe minyewa ya kuwala imalowa m'malo mwa zingwe zapakatikati ndi zazitali zapaintaneti ndichifukwa choti kufalikira kwa fiber kumatayika pang'ono, ndipo kutayika kwake kumagawidwa motere:...

(i) Pakati wavelength Kugwira ntchito kwa module ya optical kwenikweni ndikosiyana, koma padzakhala kusiyana koonekeratu pakati pa single-mode ndi multi-mode. Kenako mawuwa amatchulidwa motsatira kutalika kwa mafunde apakati. Chigawo chapakati wavelength ndi nanometer (nm), ...

Malinga ndi magulu osiyanasiyana a nthawi yachitukuko: Ma module a Optical amagawidwa m'mitundu iwiri: PON Optical modules ndi Traditional Optical modules. Mukamagwiritsa ntchito ma module achikhalidwe: Njira yotumizira ma siginecha ndi point-to-point (P2P: kutumiza kumodzi kupita kumodzi), gawo ...

Moni, Takulandirani. Tiyeni tiphunzire kufananitsa ma module a GPON ndi EPON optical mofotokozera mosavuta. GPON Optical module imagwira bwino ntchito kuposa EPON Optical module. Pankhani ya liwiro, downlink ndi bwino kuposa EPON; Kumbali ya bizinesi, GPON imakwirira osiyanasiyana; Kuchokera pamafayilo ...

Moni Owerenga, Pansipa tikambirana za Kugawika kwa Ma module a PON ndipo tiyesetsa kukufotokozerani mosavuta. (1) OLT Optical module ndi ONU Optical module: Malinga ndi magulu osiyanasiyana a zida za plug-in pali mitundu iwiri ya PON Optical modules: OLT Optical module (izi ...

Kusiyana pakati pa SFF, SFP, SFP + ndi XFP optical modules osankhidwa molingana ndi mitundu yosiyanasiyana ya ma CD, PON optical modules akhoza kugawidwa m'magulu otsatirawa; SFF Optical module: Gawoli ndi laling'ono, lokhazikika, logulitsidwa pa PCBA yokhazikika, ndipo silingathe kumasulidwa. Th...