Kurongeka kweFiber Media Converters

Kune akawanda marudzi efiber media converter, uye marudzi adzo anochinja zvinoenderana nenzira dzakasiyana dzekuisa:

Single mode/Multimode:

Zvinoenderana nehunhu hwefiber optical, inogona kukamurwa kuita yakawanda-modhi faibha media inoshandura uye imwe-modhi fiber media inoshandura. Nekuda kweakasiyana optical fibers anoshandiswa, kureba kwekufambisa kweiyo media converter kwakasiyana. Iyo yakajairika yekufambisa kureba yeakawanda-modhi midhiya inoshandura iri pakati pe2km ne5km, nepo kufukidzwa kweimwe-modhi midhiya inoshandura inogona kubva pa20km kusvika 120km;

Single fiber / Dual fiber:

Maererano nezvinodiwa optical fiber, inogona kugoverwa kuva single-fiber media converter: data inotumirwa uye inogamuchirwa inotumirwa pane imwe optical fiber; dual-fiber media converter: iyo data yakagamuchirwa uye yakatumirwa inofambiswa pane maviri optical fibers.

10/100/1000M:

Zvinoenderana nechiyero chekushanda / mwero, inogona kukamurwa kuita imwechete 10M, 100M fiber midhiya inoshandura, 10/100M adaptive fiber midhiya inoshandura uye 1000M fiber midhiya inoshandura. Zvinoenderana nechimiro, inogona kukamurwa kuita desktop (yakamira-yega) fiber midhiya inoshandura uye rack-yakaiswa fiber optic transceiversmedia converters. Iyo desktop fiber media inoshandura inokodzera mushandisi mumwechete, sekusangana nekukwira kweimwe switch mukoridho. Rack-yakaiswa (modular) fiber midhiya inoshandura inokodzera kuchinjika kwevazhinji vashandisi. Semuyenzaniso, iyo yepakati komputa kamuri yenharaunda inofanirwa kusangana nekumusoro kwese switch munharaunda.

Kutungamira / Kusatungamira:

Zvinoenderana netiweki manejimendi, inogona kukamurwa kuita network manejimendi mhando fiber media inoshandura uye isiri-network manejimendi mhando fiber media inoshandura. Zvinoenderana nerudzi rwemanejimendi, inogona kukamurwa kuita isiri-network manejimendi Ethernet fiber midhiya inoshandura: plug uye tamba, isa yemagetsi port yekushanda modhi kuburikidza nehardware dial switch. Yakagadziriswa Ethernet fiber midhiya inoshandura: inotsigira mutakuri-giredhi network manejimendi

Yakavakwa-mukati Power Supply:

Zvinoenderana nerudzi rwemagetsi emagetsi, anogona kukamurwa kuva akavakirwa-mumagetsi fiber media converter: yakavakirwa-mukati switching simba rekupa inotakura-giredhi magetsi; ekunze simba fiber media converter: ekunze transformer magetsi ekushandisa anonyanya kushandiswa mumidziyo yevagari. Chakanakira chekare ndechekuti inogona kutsigira iyo yekupedzisira-yakafara magetsi ekupa magetsi, zvirinani kuona kudzikamisa kwemagetsi, kusefa uye kuchengetedza simba remidziyo, uye kuderedza kutadza kwekunze kunokonzerwa nekusangana kwemakanika; chakanakira chekupedzisira ndechekuti midziyo idiki muhukuru uye yakachipa.

Yakazara duplex/HaLf duplex:

Zvinoenderana nemaitiro ekushanda, iyo yakazara duplex modhi (yakazara duplex) inoreva kuti kana kutumira uye kugamuchira kwe data kunopatsanurwa nemitsara miviri yakasiyana yekutumira, mapato ese ari mukutaurirana anogona kutumira nekugamuchira panguva imwe chete. Rudzi urwu rwekutumira Iyo modhi yakazara-duplex, uye iyo yakazara-duplex mode haidi kushandura kutungamira, saka hapana nguva inononoka inokonzerwa nekuchinja kwekushanda;

Half duplex inoreva kushandiswa kwetambo imwe chete yekufambisa kune zvese kugamuchira nekutumira. Kunyangwe data inogona kufambiswa munzira mbiri, mapato ese ari mukukurukurirana haakwanise kutumira uye kugamuchira data panguva imwe chete. Iyi nzira yekufambisa ihafu-duplex.

Kana iyo hafu-duplex modhi yagamuchirwa, mutakuri uye anogashira pamagumo ega ega ehurongwa hwekutaurirana anoendeswa kumutsara wekutaurirana kuburikidza nekugamuchira / kutumira switch kuti uchinje nzira. Naizvozvo, kunonoka kwenguva kuchaitika.

Aya ndiwo mamwe manzwisisiro akajairika nezve fiber media converter. Isu tinogona chete kuve nechokwadi chekushandisa kana isu tine nzwisiso yekutanga yefiber media converters, kuti tisawedzere dambudziko pakuvakwa kuri kuenderera.


Nguva yekutumira: Jul-24-2020