Fiber-optic Ethernet tekinoroji ndiko kuchinjisa uye kusimudzira maviri makuru makuru ekutaurirana matekinoroji, anoti Ethernet uye optical network.Inotarisa pane zvakanakira Ethernet uye optical network, seyakajairwa Ethernet application, mutengo wakaderera, inochinjika networking, nyore manejimendi, yakakwirira. kuvimbika uye hukuru hukuru hwe optical network.
Kumhanya kwepamusoro uye hukuru hukuru hweOptical Ethernet inobvisa bandwidth bhodhoro riripo pakati peLAN neWAN, muroyi ichava imwechete network chimiro chekushandura izwi, data nevhidhiyo mune ramangwana.Fiber-optic Ethernet zvigadzirwa zvinogona kushandisa WAN kutaurirana masevhisi uchishandisa Ethernet packet formats uchishandisa Ethernet madivayiri.Parizvino, fiber-optic Ethernet inogona kuwana yakajairwa Ethernet kumhanya kwe10Mbps, 100Mbps, uye 1Gbps.
Fiber-optic Ethernet zvishandiso zvinobva paLayer 2 LANswitches, Layer 3 LANswitches, SONET zvishandiso, uye DWDM.Mamwe makambani akagadzira fiber-optic Ethernetswitchesizvo zvinopa zvinhu zvakasiyana-siyana kuti ive nechokwadi chepamusoro-soro yehutano hwebasa (zvakadai sepacket sorting uye congestion management) Ichi chigadzirwa chingada zvinotevera teknolojia yakakosha uye maitiro: kuvimbika kwepamusoro, kukwirira kwechiteshi chepamusoro, uye hutano hwezvivimbiso zvebasa.Fiber- optic Ethernet inonyanya hupfumi uye inoshanda kupfuura mamwe mabroadband connections, asi kusvika ikozvino yave ichishandiswa chete muzvivako zvehofisi kana zvivakwa umo fiber yakatoiswa. inogumira pakuwana zvakachipa. Inogona kushandiswa zvese pakuwana network uye kune yemuno backbone network mumasevhisi ekupa masevhisi.Inogona kushandiswa chete paLayer 2 kana senzira inoshanda yekushandisa Layer 3 masevhisi. Inogona kutsigira IP, IPX nemamwe maprotocol echinyakare.Pamusoro pezvo, nekuti ichiri LAN muzvarirwo, inogona kushandiswa kubatsira vanopa masevhisi kugadzirisa kudyidzana pakati peLAN dzemakambani nemaLAN emakambani nemamwe manetwork.
Kuwana chirongwa che fiber-optic Ethernetswitches
Sezvinoratidzwa mumufananidzo, network yepakati mudziyo ndeye fiberchinjaakaiswa mukamuri yechitokisi kana mukamuri repakombiyuta rechivako. Iyo fiberchinjayakabatana neinternetrouterkana muunganidzwachinjapachiyero che 1000 M/100 M kuburikidza ne optical fiber kushandisa sero network kuwana kuInternet.
Iyo optical fiberchinjayakabatana neiyo optical network unit yakaiswa mumba memushandisi kana yakavakirwa-mukati fiber Ethernet kadhi pane duplex 100M chiyero kuburikidza neoptical fiber uye point-to-point mode. Kubatana pakati pe optical fiberchinjauye optical network unit kuburikidza neoptical fiber high-speed access to Internet is one-fiber two-way mode.
Kuenzaniswa neiyo iripo 5 - mutsara - yakavakirwa LAN Broadband kuwana, chirongwa ichi chekuwana chine zvinotevera zvakatanhamara maficha:Low-mutengo FTTH mhinduro; kubvisa pasiswitches, chete sero kamuri ndiyo inoshanda node, inoderedza mari yekugadzirisa;Iyo imwe chetechinjanode mukamuri yesero inogona kunyatso vandudza kushandiswa kwechinjaport. Ultra yakakwirira bandwidth, ndeye 100 nguva ADSL; Kusvika kure kure; Network kuremerwa kutarisisa yega yega port photoelectric module.Nekuzviparadzanisa kwechiteshi uye chiteshi chemagetsi chekudzora mabasa; Powerful Web Server network management function.Iri hurongwa hunonyanya kukodzera vashandisi vekugara, zvivakwa zvehofisi, zvikoro nezvipatara, pamwe chete nevechinyakare telecom operators uye vanogara network operators.
Pfupiso:
Tichifunga nezveyakajairwa budiriro maitiro, kushandiswa kwefiber optical mune yekuwana network kunofanirwa kutanga kutsiva tambo yekudyisa nefiber fiber, yozoenderera kune mushandisi. Zvisinei, mari yacho iri kuwedzera uye yakakwirira, panguva ino, fiber optical inowanzosvika chete pamugwagwa wekugovera bhokisi, iyo yebhizimisi yekuwana nzvimbo (SAP).
Chinangwa chekupedzisira cheyakachena optical fiber yekuwana network ndeyekusimudzira optical fiber kuvashandisi vekugara. Parizvino, hazvisi zvechokwadi kuunza optical fiber kumba, nokuti mutengo we optical fiber uchiri kudhura zvakanyanya, saka kushandiswa kwefiber optical Ethernet access ndiyo inodhura-FTTH solution.
(Yakadhindwazve kuWeibo Fiber Online)