Kazhinji, transceiver mudziyo unogona kutumira nekugamuchira masaini, nepo transponder iri chikamu chine processor yakagadzirirwa kutarisa masaini anouya uye ine mhinduro dzakagadzirwa kare muma network ekutaurirana e fiber-optic. Kutaura zvazviri, ma transponder anowanzo tsanangurwa ne data rate yavo uye daro guru iro chiratidzo chinogona kufamba. Ma transceiver nema transponder akasiyana uye haachinjiki. Chinyorwa chino chinotsanangura musiyano uripo pakati pema transceiver nema repeater.
MaTransceivers vs. MaTransponders: Tsanangudzo
Mukutaurirana kwe fiber optic, ma transceiver e optical akagadzirirwa kutumira nekugamuchira masaini e optical. Ma transceiver anoshandiswa zvakanyanya imidziyo ye I/O (input/output) inochinjika hot-swappable, iyo inobatanidzirwa mumidziyo ye network, senge network switches, servers, nezvimwewo. Ma transceiver e optical anowanzo shandiswa munzvimbo dze data, enterprise networks, cloud computing, FTTX network systems. Kune mhando dzakawanda dze transceivers, dzinosanganisira 1G SFP, 10G SFP+, 25G SFP28, 40G QSFP+, 100G QSFP28, 200G uye kunyange 400G transceivers. Anogona kushandiswa netambo dzakasiyana-siyana kana tambo dzemhangura dzekutumira kure muma network mapfupi kana marefu. Pamusoro pezvo, kune ma BiDi fiber optic transceivers anobvumira ma module kutumira nekugamuchira data pamusoro pe fiber imwe chete kuti zvive nyore ma cable systems, kuwedzera kugona kwe network, uye kuderedza mari. Pamusoro pezvo, ma CWDM ne DWDM modules anosanganisa ma wavelength akasiyana pane fiber imwe chete akakodzera kutumira kure muma network e WDM/OTN.
Musiyano Pakati peTransceiver neTransponder
Ma repeater nema transceiver ese ari maviri zvishandiso zvakafanana zvinoshandura masaini emagetsi akazara-duplex kuita masaini emagetsi akazara-duplex. Musiyano uripo ndewekuti transceiver yefiber ye optical inoshandisa serial interface, iyo inogona kutumira nekugamuchira masaini mumodule imwe chete, nepo repeater ichishandisa parallel interface, iyo inoda ma module maviri e fiber ye optical kuti iwane transmission yese. Kureva kuti, repeater inofanira kutumira chiratidzo kuburikidza nemodule kune rumwe rutivi, uye module kune rumwe rutivi inopindura chiratidzo ichocho.
Kunyangwe transponder ichigona kubata zviri nyore masaini akaenzana ane mwero wakaderera, ine saizi yakakura uye inoshandisa simba rakawanda kupfuura transceiver. Pamusoro pezvo, ma module e optical anogona kungochinja magetsi kuenda ku optical, nepo ma transponder achigona kuchinja magetsi kuenda ku optical kubva pa wavelength imwe kuenda kune imwe. Nokudaro, ma transponder anogona kufungidzirwa sema transceiver maviri akaiswa kumashure, ayo anogona kushandiswa kutumira kure muWDM systems dzisingasvikwe nema transceiver akajairwa.
Mukupedzisa, matransceiver nematransponder akasiyana pakushanda uye mashandisirwo. Mafiber repeaters anogona kushandiswa kushandura marudzi akasiyana emasignali, anosanganisira multimode kuenda ku single mode, dual fiber kuenda ku single fiber, uye rimwe wavelength kuenda kune rimwe wavelength. Matransceiver, ayo anogona kungoshandura masignali emagetsi kuita ma optical signals, ave achishandiswa kwenguva refu mumaseva, enterprise network switches, uye data center networks.
Nguva yekutumira: Nyamavhuvhu-15-2022