Kawirikawiri, mphamvu yowala ya optical fiber transceiver kapena optical module ili motere: multimode ili pakati pa 10db ndi -18db; single mode ndi 20km pakati -8db ndi -15db; ndi mode limodzi ndi 60km ali pakati -5db ndi -12db pakati. Koma ngati mphamvu yowala ...

Optical fiber transceiver ndi Ethernet transmission media conversion unit yomwe imasinthanitsa ma siginecha amagetsi opindika mtunda waufupi ndi ma siginecha akutali atali. Imatchedwanso fiber converter m'malo ambiri. Mankhwalawa amagwiritsidwa ntchito nthawi zambiri mu ...

Tekinoloje yapita patsogolo kwambiri m'zaka khumi zapitazi. Komabe, nyumba zambiri zimadalirabe mafoni amkuwa amkuwa ndi mizere ya chingwe kuti athandizire zosowa zapamwamba za bandwidth yaukadaulo wawo watsopano. Ma fiber optic network ayamba kukula mpaka ...

Mavuto omwe amakumana nawo pakuyika ndi kugwiritsa ntchito ma transceivers a fiber optic Gawo 1: Choyamba, kodi mukuwona ngati chizindikiro cha fiber transceiver kapena optical module ndi chizindikiro cha doko lopotoka chilipo? 1.Ngati kuwala doko (FX) chizindikiro cha A trans...

Fiber optics nthawi zambiri imakonda m'mafakitale osiyanasiyana chifukwa chakuchita bwino kwambiri komanso kutha kufalitsa deta. Mwanjira imeneyi, mutha kusamutsa deta popanda kukhudzidwa ndi zosokoneza zakunja ndi zamkati. Kutumiza kumachitika kudzera ...

Pamene mapangidwe a netiweki a Ethernet akuchulukirachulukira kuchulukirachulukira kudalirika komanso kupezeka kwa kulumikizana kwa data pamalo owopsa, kusankha kwanu kwa Ethernet switch yomwe imapanga zowongolera zanu ndi maukonde azidziwitso kumakhala ...

Mndandanda wa JHA-IFS11C ndi mini, makina osinthira azamafakitale olimba, adapangidwira malo ovuta koma opanda malo okhala ndi makamera akunja. Itha kuyendetsedwa ndi mitundu yosiyanasiyana ya VDC kapena adapter yamagetsi yakunja ya DC, kulowetsa mphamvu (DC10-55V). Ndi...

Kugwiritsa ntchito Ethernet pamafakitole ndi m'mafakitale kuti mupeze ndikuyang'anira deta ikukula mwachangu. Pamene Ethernet ifika pansi pafakitale, kusankha njira yoyenera-kuphatikiza kusintha koyenera kwa pulogalamu yoyenera-ndiko ...

Kuchuluka kwa zida zomwe zimagwiritsidwa ntchito m'mafakitale monga zoyendera, malo aboma komanso makina opangira zinthu zipangitsa kuti zingwezo zikhale zovuta. Popeza zida zamafakitale zikukhala ndi njala yamagetsi, ukadaulo wa PoE upambana ...

ISC West ndiye chiwonetsero chachikulu kwambiri chachitetezo chamakampani ku US chomwe chimachitika pa Epulo 10-12, 2019 chaka chino ku Sands Expo Center, Las Vegas. Monga otsogola padziko lonse lapansi zida zapaintaneti zamafakitale & wopereka mayankho, JHA imawonetsa mafakitale a Ethernet switc ...