I-Optical fibre transceiver iyiyunithi yokuguqula imidiya ye-Ethernet eshintshanisa amasiginali kagesi asontekile amabanga amade kanye namasiginali okubona amabanga amade. Ibizwa nangokuthi i-fiber converter ezindaweni eziningi. Umkhiqizo ngokuvamile usetshenziswa ku...

(1) Umkhawulokudonsa ophezulu ongakaze ubonwe. Izinga le-GPON liphezulu njenge-2.5 Gbps, elingahlinzeka ngomkhawulokudonsa omkhulu ngokwanele ukuhlangabezana nesidingo esikhulayo somkhawulokudonsa ophezulu kumanethiwekhi azayo, futhi izici zayo ze-asymmetric zingavumelana kangcono nedatha ye-broadband se...

Iyini iswishi ephethwe? Umsebenzi wokushintsha okuphethwe ukugcina zonke izinsiza zenethiwekhi zisesimweni esihle. Imikhiqizo yokushintsha ukuphathwa kwenethiwekhi ihlinzeka ngezindlela zokuphatha inethiwekhi ezahlukahlukene ezisuselwe kutheminali yokulawula ichweba (i-Console), ngokusekelwe ekhasini leWebhu kanye...

Yini i-Gpon? Ubuchwepheshe be-GPON (Gigabit-Capable PON) yisizukulwane sakamuva sobuchwepheshe bokufinyelela obuhlanganisiwe be-broadband passive optical obusekelwe kuzinga le-ITU-TG.984.x. Inezinzuzo eziningi ezifana nomkhawulokudonsa ophezulu, ukusebenza kahle okuphezulu, ukumbozwa okukhulu, nokucebile ...

I-PoE switch iyidivayisi esetshenziswa kabanzi embonini yezokuphepha namuhla, ngoba iwushintsho olunikeza amandla nokudluliswa kwedatha kumaswishi akude (njengamafoni we-IP noma amakhamera), futhi idlala indima ebaluleke kakhulu. Lapho usebenzisa amaswishi e-PoE, amanye amaswishi e-PoE ...

I-transceiver ye-DVI optical yakhiwe i-DVI transmitter (DVI-T) kanye nesamukeli se-DVI (DVI-R), ehambisa amasignali e-DVI, VGA, Audip, kanye ne-RS232 ngefayibha yemodi eyodwa-core eyodwa. Iyini i-DVI optical transceiver? I-DVI optical transceiver iyitemu...

Ekwakhiweni kwenethiwekhi nasekusetshenzisweni, njengoba ibanga eliphezulu lokudlulisela ikhebula lenethiwekhi ngokuvamile lingamamitha angu-100, kuyadingeka ukusebenzisa imishini yokudlulisa efana nama-transceivers optical fiber lapho kuthunyelwa inethiwekhi yokudlulisa ibanga elide. I-Optica...

I-HDMI i-optical transceiver iyisisetshenziswa esibulalayo sokudlulisa isignali yokubona. Ezinhlotsheni eziningi zezinhlelo zokusebenza, ngokuvamile kuyadingeka ukudlulisa umthombo wesignali ye-HDMI ebangeni ukuze icutshungulwe. Izinkinga ezigqame kakhulu yilezi: ukwakheka kombala nokufiphala kwe-s...

Ukuze sazi ibanga eliphakeme lokudluliswa kwe-PoE, kufanele siqale sithole ukuthi yiziphi izici ezibalulekile ezinquma ibanga eliphakeme. Eqinisweni, ukusebenzisa izintambo ezijwayelekile ze-Ethernet (ipheya esontekile) ukudlulisa amandla e-DC kungathwalwa ngebanga elide, okuyi...

Imodyuli ye-optical yakhiwe ngamadivaysi e-optoelectronic, ama-circuits asebenzayo kanye ne-optical interfaces. Idivayisi ye-optoelectronic ihlanganisa izingxenye ezimbili: ukudlulisa nokwamukela. Kalula nje, umsebenzi we-optical module ukuguqula isignali kagesi ...