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Izinkinga Ezivamile Nezixazululo Zezandiso Ze-HDMI Fiber Optic
Izandiso ze-HDMI Fiber, eziqukethe i-transmitter kanye ne-receiver, zinikeza ikhambi elifanele lokudlulisa umsindo nevidiyo ye-HDMI enencazelo ephezulu ngezintambo ze-fiber optic. Zingadlulisela umsindo/ividiyo enencazelo ephezulu ye-HDMI kanye nezimpawu zokulawula kude ze-infrared ezindaweni ezikude ngezintambo ze-fiber optic ze-single-core noma ze-multi-mode. Lesi sihloko sizokhuluma ngokujwayelekile...Funda kabanzi -
Incazelo Eningiliziwe Yokulahlekelwa Kokumuncwa Kwezinto Zokusebenza Ze-Optical Fiber
Izinto ezisetshenziswa ukukhiqiza imicu ye-optical zingamunca amandla okukhanya. Ngemva kokuba izinhlayiya ezintweni ze-optical fiber zimunca amandla okukhanya, zikhiqiza ukudlidliza nokushisa, futhi zichithe amandla, okuholela ekulahlekelweni kokumunca. Lesi sihloko sizohlaziya ukulahlekelwa kokumunca kwezinto ze-optical fiber. Siyazi ukuthi izinto zakhiwe ngama-athomu nama-molecule, kanti ama-athomu akhiwe ngama-athomu enuclei ...Funda kabanzi -
“I-Color Palette” Yomhlaba We-Fiber Optic: Kungani Amabanga Okudlulisela Amamojula Okukhanya Ehlukahluka Kangaka
Ezweni lokuxhumana ngefayibha ye-optical, ukukhethwa kobude be-wavelength yokukhanya kufana nokulungisa isiteshi somsakazo—kuphela ngokukhetha imvamisa efanele lapho izimpawu zingadluliselwa khona ngokucacile nangokuzinzile. Kungani amanye amamojula e-optical enebanga lokudlulisela elingamamitha angu-500 kuphela, kanti amanye angadlula amakhulu amakhilomitha? Imfihlo itholakala kumbala wokukhanya—ukuthi ...Funda kabanzi -
Umehluko phakathi kokushintsha kwe-PoE kanye nokushintsha okuvamile
Ezweni elihlala lishintsha lobuchwepheshe benethiwekhi, ukukhetha iswishi kubalulekile ekusebenzeni kahle kwenethiwekhi kanye nokusebenza kwayo. Phakathi kwezinhlobo eziningi zamaswishi, amaswishi e-Power over Ethernet (PoE) athole ukunakwa okukhulu ngenxa yezici zawo ezihlukile. Ukuqonda umehluko phakathi kwamaswishi e-PoE kanye namaswishi ajwayelekile kubalulekile emabhizinisini nakubantu ngabanye...Funda kabanzi -
Uyini umehluko phakathi kwe-optical port kanye ne-electric port yeswishi?
Ezweni lokuxhumana, ama-switch adlala indima ebalulekile ekuxhumeni amadivayisi nasekuphatheni ithrafikhi yedatha. Njengoba ubuchwepheshe buthuthuka, izinhlobo zama-port atholakala kuma-switch ziye zahlukahluka, kanti ama-port e-fiber optic kanye ne-electrical yiwona avame kakhulu. Ukuqonda umehluko phakathi kwalezi zinhlobo ezimbili zama-port kubalulekile konjiniyela benethiwekhi kanye nochwepheshe be-IT lapho beklama futhi besebenzisa ukusebenza kahle...Funda kabanzi -
'Iphalethi yombala' ezweni le-fiber optic: kungani ibanga lokudlulisela lamamojula optical lihluka kakhulu
Ezweni lokuxhumana kwe-fiber optic, ukukhethwa kobubanzi bokukhanya kufana nokulungiswa kwemvamisa yomsakazo kanye nokukhetha iziteshi. Kuphela ngokukhetha "isiteshi" esifanele lapho isignali ingadluliselwa khona ngokucacile nangokuzinzile. Kungani amanye amamojula okukhanya enebanga lokudlulisela elingamamitha angu-500 kuphela, kanti amanye angadlula amakhulu amakhilomitha? Imfihlakalo ilele 'embala'.Funda kabanzi -
Indlela Ama-Fiber Optic Reflectors Asetshenziswa Ngayo Ekuqapheni Izixhumanisi Zenethiwekhi ye-PON
Kumanethiwekhi e-PON (Passive Optical Network), ikakhulukazi ngaphakathi kwe-topology eyinkimbinkimbi ye-PON ODN (Optical Distribution Network), ukuqapha okusheshayo kanye nokuxilongwa kwamaphutha e-fiber kuletha izinselele ezinkulu. Nakuba ama-reflectometer e-optical time domain (OTDRs) angamathuluzi asetshenziswa kabanzi, ngezinye izikhathi awanakho ukuzwela okwanele kokuthola ukuncishiswa kwesignali kuma-fiber egatsha le-ODN noma...Funda kabanzi -
Ukuhlaziywa Kokuklama Nokwenza Kahle I-FTTH Network Splitter
Ekwakhiweni kwenethiwekhi ye-fiber-to-the-home (FTTH), ama-optical splitter, njengezingxenye eziyinhloko zamanethiwekhi e-optical angasebenzi (ama-PON), avumela ukwabelana ngabasebenzisi abaningi kwe-fiber eyodwa ngokusatshalaliswa kwamandla e-optical, okuthinta ngqo ukusebenza kwenethiwekhi kanye nokuhlangenwe nakho komsebenzisi. Lesi sihloko sihlaziya ngokuhlelekile ubuchwepheshe obubalulekile ekuhleleni kwe-FTTH kusuka emibonweni emine: i-optical splitter...Funda kabanzi -
Ukuvela Kobuchwepheshe Kwe-Optical Cross-Connect (OXC)
I-OXC (optical cross-connect) inguqulo ethuthukisiwe ye-ROADM (Reconfigurable Optical Add-Drop Multiplexer). Njengengxenye eyinhloko yokushintsha kwamanethiwekhi okukhanya, ukukhulisa kanye nokusebenza kahle kwezindleko zama-optical cross-connect (OXCs) akunqumi nje kuphela ukuguquguquka kwe-topology yenethiwekhi kodwa futhi kuthinta ngqo izindleko zokwakha nokusebenza kanye nokugcinwa kwamanethiwekhi okukhanya amakhulu. ...Funda kabanzi -
I-PON akuyona ngempela inethiwekhi “ephukile”!
Wake wazikhalela, "Lena inethiwekhi embi kakhulu," lapho uxhumano lwakho lwe-inthanethi luhamba kancane? Namuhla, sizokhuluma nge-Passive Optical Network (PON). Akuyona inethiwekhi "embi" oyicabangayo, kodwa umndeni wamaqhawe emhlabeni wenethiwekhi: i-PON. 1. I-PON, "i-Superhero" ye-Network World I-PON ibhekisela kunethiwekhi ye-fiber optic esebenzisa i-point-to-multi...Funda kabanzi -
Incazelo eningiliziwe yezintambo eziningi eziyinhloko
Uma kukhulunywa ngenethiwekhi yesimanje kanye nokuxhumana, izintambo ze-Ethernet kanye ne-fiber optic zivame ukubusa isigaba sezintambo. Amandla azo okudlulisa idatha ngesivinini esikhulu azenza zibe yingxenye ebalulekile yokuxhumeka kwe-inthanethi kanye nengqalasizinda yenethiwekhi. Kodwa-ke, izintambo ze-multi-core zibaluleke ngokulinganayo kuzo zonke izimboni eziningi, zisekela izinhlelo zokusebenza ezahlukahlukene, zinika amandla futhi zilawula...Funda kabanzi -
Iphaneli ye-Fiber Optic Patch: Ukubuka Konke Okuphelele Kwabaqalayo
Kumanethiwekhi ezokuxhumana kanye nedatha, ukuxhumana okusebenzayo nokuthembekile kubalulekile. Amaphaneli e-fibre optic patch angenye yezingxenye ezibalulekile ezivumela lokhu kuxhumana. Lesi sihloko sinikeza umbono ophelele wamaphaneli e-fiber optic patch, ikakhulukazi kwabaqalayo abafuna ukuqonda imisebenzi yawo, izinzuzo, kanye nezinhlelo zokusebenza. Kuyini i-fiber optic pat...Funda kabanzi
