Lintho Tseo U Lokelang ho li Tseba ka Fiber Optic Media Converter

Ka kholo e lebelletsoeng ea likhokahano tsa kajeno, basebelisi ba marang-rang ba tlameha ho fihlela kholo e tsoelang pele ea sephethe-phethe sa data le tlhoko e ntseng e eketseha ea bandwidth ha ba ntse ba sebelisa ts'ebeliso e felletseng ea matsete ho lits'ebeletso tsa marang-rang tse teng. Sebakeng sa ntlafatso e theko e boima le ho pheta-pheta likhoele, li-converter tsa fiber optic media li fana ka tharollo e sa hlokeng litšenyehelo ka ho lelefatsa bophelo ba kh'abeche e seng e ntse e hlophisitsoe. Keng fiber optic media converter e ka fihlellang see? U tseba hakae ka eona? Kajeno, sengoloa sena se tla u joetsa ho hong ka fiber optic media converter.

Fiber O ke engptic Media Converter?

Faeba optic media converter ke sesebelisoa se bonolo sa netweke se ka hokahanyang mefuta e 'meli e fapaneng ea media joalo ka para e sothehileng le fiber optic cabling. Mosebetsi oa eona ke ho fetola lets'oao la motlakase le sebelisitsoeng koporong ea marang-rang ea koporo e sa sothehang (UTP) hore e be maqhubu a khanya a neng a sebelisoa ho fiber optic cabling. Mme sesebelisoa sa media optic converter se ka atolosa phetiso hole ho feta fiber ho fihla ho 160 km.

Ha puisano ea fiber optic e fetoha ka potlako, sesebelisoa sa media optic converter se fana ka phallo e bonolo, e tenyetsehang hape le ea moruo ho ea marang-rang a fanang ka bopaki ba fiber fiber. Hona joale e se e sebelisoa haholo libakeng tse ka tlung, khokahano ea sebaka le lits'ebetso tsa indasteri.

Mefuta e Tloaelehileng ea Fiber Optic Media converter

Bafetoleli ba kajeno ba ts'ehetsa melaoana e mengata e fapaneng ea puisano ea data ho kenyelletsa Ethernet, PDH E1, RS232 / RS422 / RS485 hammoho le mefuta e mengata ea likhalase tse kang para e sothehileng, multimode le fiber ea mofuta o le mong le fiber-single-strand fiber optics. Li fumaneha ka meralo e fapaneng 'marakeng ho latela liprothokho. Copper-to-fiber media converter, converter ea fiber-to-fiber media converter le serial-to-fiber media converter ke karolo feela ea tsona. Mona ke kenyelletso e khuts'oane ea mefuta ena e tloaelehileng ea fiber optic media converter.

Ha sebaka se pakeng tsa lisebelisoa tse peli tsa marang-rang se feta sebaka sa phetisetso ea kh'abore ea koporo, khokahano ea fiber optic e etsa phapang e kholo. Maemong ana, phetoho ea koporo ho faeba e sebelisang li-media converter li nolofalletsa lisebelisoa tse peli tsa marang-rang tse nang le likou tsa koporo hore li hokahane sebaka se selelele ka fiber optic cabling.

Sesebelisoa sa media sa fiber-to-Fiber se ka fana ka likhokahano lipakeng tsa likhoele tsa mofuta o le mong le li-multimode, le lipakeng tsa fiber tse peli le fiber ea mofuta o le mong. Ntle le moo, li tšehetsa phetoho ho tloha bokaholimo bo bong ho ea ho bo bong. Sesebelisoa sena sa media se nolofalletsa khokahano ea sebaka se selelele lipakeng tsa marang-rang a fapaneng a fiber.

Bafetoleli ba litaba tsa serial-to-fiber ba lumella lipontšo tsa RS232, RS422 kapa RS485 hore li fetisoe ka har'a sehokela sa fiber optic. Li fana ka katoloso ea fiber bakeng sa likhokahano tsa koporo ea serial protocol. Ntle le moo, li-converter tsa media tsa serial-to-fiber li ka bona sekhahla sa baud sa lisebelisoa tse ikopantseng tse felletseng tsa duplex. Bafetoleli ba li-fiber tsa RS-485, li-converter tsa fiber tsa RS-232 le li-converter tsa fiber tsa RS-422 ke mefuta e tloahelehileng ea li-media media tsa serial-to-fiber.

Malebela a ho Khetha Fiber Optic Media Converter

Re tloaelane le mefuta e tloaelehileng ea li-converter tsa fiber optic media, empa mokhoa oa ho khetha o loketseng e ntse e se mosebetsi o bonolo. Malebela ke ana a hore na u ka khetha mofuta ofe oa media converter o khotsofatsang.

1 hlakisa hore na li-chip tsa fiber optic media converter li tšehetsa sistimi ea duplex le full-duplex. Hobane haeba lisebelisoa tsa media converter li tšehetsa feela halofo ea duplex system, e ka baka tahlehelo e kholo ea data ha e kentsoe lits'ebetsong tse ling tse fapaneng.

Etsa bonnete ba hore na u hloka sekhahla sa data sefe. Ha o khetha fiber optic media converter, o hloka ho ts'oana le lebelo la li-converter lipheletsong ka bobeli. Haeba o hloka lebelo ka bobeli, o ka nahanisisa ka liphetoho tse fapaneng tsa media.

3 hlakisa hore na media converter e lumellana le standard IEEE802.3. Haeba e sa fihlelle maemo, ho tla ba le mathata a lumellanang hantle, a ka bakang mathata a sa hlokahaleng bakeng sa mosebetsi oa hau.