Ii-transceivers ze-Optical kunye nokutshintsha zombini zibaluleke kakhulu kwi-Ethernet transmission, kodwa ziyahluka ekusebenzeni kunye nokusetyenziswa.Ke, yintoni umahluko phakathi kwe-fiber optic transceivers kunye nokutshintsha?
Yintoni umahluko phakathi kwe-fiber optic transceivers kunye nokutshintsha?
I-Optical fiber transceiver sisixhobo esingabizi kakhulu kwaye sibhetyebhetye.Ukusetyenziswa okuqhelekileyo kukuguqula imiqondiso yombane kwizibini ezijijekileyo zibe yimiqondiso ye-optical.Ngokuqhelekileyo isetyenziswa kwiintambo zobhedu ze-Ethernet ezingenako ukugqunywa kwaye kufuneka zisebenzise iifiber zamehlo ukwandisa umgama wothumelo.Kweyona ndawo yothungelwano, ikwadlala indima enkulu ekuncedeni ukudibanisa imayile yokugqibela yemigca yefiber optic kuthungelwano lwendawo yemetropolitan kunye nothungelwano lwangaphandle.Iswitshi sisixhobo sothungelwano esisetyenziselwa ugqithiso lombane (ukukhanya) kombane.Idlala indima ephambili kunxibelelwano phakathi kwezixhobo zothungelwano ezinocingo (ezifana neekhompyuter, iiprinta, iikhompyuter, njl. njl.) Iikati zifikelela kwiwebhu.
Izinga losulelo
Okwangoku, i-fiber optic transceivers ingahlulwa ibe yi-100M fiber optic transceivers, i-gigabit fiber optic transceivers kunye ne-10G i-fiber optic transceivers.Ezona zixhaphakileyo kwezi zi-Fast and Gigabit fibre transceivers, ezizicombululo ezingabizi kakhulu nezisebenzayo kuthungelwano lwamashishini asekhaya kunye namancinci naphakathi.Ukutshintshwa kwenethiwekhi kubandakanya i-1G, i-10G, i-25G, i-100G kunye ne-400G yokutshintsha.Ukuthatha amanethiwekhi amakhulu amaziko edatha njengomzekelo, i-1G / 10G / 25G itshintshi zisetyenziswa ikakhulu kwinqanaba lokufikelela okanye njenge-ToR switch, ngelixa i-40G / 100G / 400G itshintshi isetyenziswa kakhulu njengengundoqo okanye i-Backbone switch.
Ubunzima bofakelo
Ii-transceivers ze-Optical zilula ngokwentelekiso izixhobo ze-hardware zenethwekhi ezinonxibelelwano olumbalwa kunokutshintsha, ngoko ke iingcingo zazo kunye noqhagamshelo zilula.Zingasetyenziswa zodwa okanye zifakwe kwi-rack.Ekubeni i-transceiver optical sisixhobo se-plug-and-play, amanyathelo okufakwa kwayo alula kakhulu: faka nje intambo yobhedu ehambelanayo kunye ne-fiber optical jumper kwi-port ehambelanayo yombane kunye ne-optical port, uze udibanise intambo yobhedu kunye ne-fiber optical. izixhobo zenethiwekhi.Zombini iziphelo ziya kwenza.
Ukutshintshwa kwenethiwekhi kunokusetyenziswa yedwa kwinethiwekhi yasekhaya okanye kwiofisi encinci, okanye inokuthi ifakwe kwi-rack kwinethiwekhi enkulu yedatha.Kwiimeko eziqhelekileyo, kuyimfuneko ukufaka imodyuli kwi-port ehambelanayo, kwaye emva koko usebenzise intambo yenethiwekhi ehambelanayo okanye i-fiber optical jumper ukuxhuma kwikhompyutheni okanye kwezinye izixhobo zenethiwekhi.Kwiindawo ezixineneyo kakhulu, iipatch panels, iibhokisi zefiber kunye nezixhobo zokulawula intambo ziyafuneka ukuze kulawulwe iintambo kunye nokwenza lula iintambo.Ukutshintshwa kwenethiwekhi elawulwayo, kufuneka ixhotyiswe ngemisebenzi ethile ephezulu, njenge-SNMP, i-VLAN, i-IGMP kunye neminye imisebenzi.
Ixesha lokuposa: Sep-19-2022