-
Isixhumi se-DVI sesiphenduke saba yini manje?
Nakuba i-HDMI ibilokhu ibusa insimu yomsindo nevidiyo, ezinye izixhumi ze-A/V—njenge-DVI—zisasebenzisa izinhlelo zokusebenza ezingokoqobo ezindaweni zezimboni. Lesi sihloko sigxile ezintanjeni ze-DVI ezilungiselelwe ukusetshenziswa kwezimboni njengamanje. I-Premium DVI-D Dual-Link Cable Assembly ene-Ferrite Cores (Owesilisa/Owesilisa) I-DVI-D d...Funda kabanzi -
Ukuxazulula Izinkinga kanye Nezixazululo Zamaphutha Okudlulisa I-Optical Module
Lolu hlobo lwephutha luhlanganisa kakhulu ama-port angafiki PHEZULU, ama-port abonisa isimo se-UP kodwa angathumeli noma amukele amaphakethe, imicimbi evamile ye-port up/down, kanye namaphutha e-CRC. Lesi sihloko sihlaziya lezi zinkinga ezivamile ngokuningiliziwe. I. I-Port Ayifiki PHEZULU Uma sithatha amamojula optical e-10G SFP+/XFP njengesibonelo, lapho i-port optical ihluleka ukuvela PHEZULU ngemva kokuxhumeka kwenye idivayisi, senza izinkinga...Funda kabanzi -
Ungakuhlola Kanjani Ukusebenza Nokuthembeka Kwezintambo ze-PROFINET?
Ekwenzeni okuzenzakalelayo kwezimboni kwanamuhla, izintambo ze-PROFINET zakha izilawuli zokuxhumanisa ezithembekile, amadivayisi e-I/O, kanye nezinsimbi zasensimini. Nakuba ukukhetha ikhebula elifanele kubalulekile, ukuhlola ukusebenza kwalo kanye nokuthembeka kwalo kubaluleke ngokulinganayo. Njengoba izimboni ziqhubeka nokusebenzisa okuzenzakalelayo ukuze kuthuthukiswe ukusebenza kahle kanye nokukhiqiza, indima yalezi zintambo iba...Funda kabanzi -
Incazelo Eningiliziwe Yezinhlobo Ezi-4 Zezintambo Ze-PROFINET
Ukuzenzakalela kwezimboni kuyisisekelo sezinqubo zokukhiqiza nokukhiqiza zanamuhla, futhi ukubaluleka kwamanethiwekhi okuxhumana athembekile kusenhliziyweni yalokhu kuthuthuka. Lawa manethiwekhi asebenza njengezindlela ezibalulekile zedatha ezixhumanisa izingxenye ezahlukene zezinhlelo ezizenzakalelayo. Into eyodwa ebalulekile evumela ukuxhumana okunjalo okungenamthungo yikhebula le-PROFINET, eliyi ...Funda kabanzi -
Ungakhetha kanjani phakathi kwezintambo ze-PROFIBUS ne-PROFINET?
Amanethiwekhi okuxhumana kwezimboni ayinsika yezimboni zesimanje kanye nezimboni zezinqubo, edlala indima ebalulekile ekusebenzeni kwawo kanye nokusebenza kwawo. Kusukela ezitshalweni zokukhiqiza izimoto kuya ezindaweni zamakhemikhali eziyinkimbinkimbi kanye namalebhu e-robotics athuthukile, ukukhetha izintambo zenethiwekhi kungathinta kakhulu ukusebenza kahle kanye nokusebenza kahle kokuxhumana komshini. I-Welcome...Funda kabanzi -
Ubuchwepheshe Obuhlanu Obukhulu Bezinguquko ze-LAN
Ngenxa yokuthi amaswishi e-LAN asebenzisa ukushintsha kwesekethe okubonakalayo, angaqinisekisa ngobuchwepheshe ukuthi i-bandwidth phakathi kwawo wonke ama-port okufaka nawokukhipha ayiphikisani, okuvumela ukudluliselwa kwedatha okusheshayo phakathi kwama-port ngaphandle kokudala izithiyo zokudlulisela. Lokhu kwandisa kakhulu ukudluliswa kwedatha kwamaphuzu olwazi lwenethiwekhi futhi kuthuthukisa uhlelo lwenethiwekhi iyonke. Lesi sihloko sichaza i-mai...Funda kabanzi -
Ifayibha embozwe ngepulasitiki eqinile: Umklamo omkhulu wokuvula ngezinombolo ukuze kuqoqwe ukukhanya okuphumelelayo kanye nokudluliselwa kwebanga elifushane
I-Hard Plastic Coated Fiber (HPCF) yakhelwe ngokugxila ekwandiseni ukusebenza kahle kokwamukela ukukhanya. Isici sayo esiyinhloko ukuvuleka okukhulu kwezinombolo, ngemodeli ejwayelekile engu-0.39 kanye nezinketho ezingenziwa ngokwezifiso ezifika ku-0.48. Ukuvuleka kwezinombolo kuyipharamitha ebalulekile elinganisa ikhono lokuqoqa ukukhanya kwefayibha. Inani eliphakeme le-NA libonisa ububanzi be-engeli ebanzi yokwamukela ukukhanya, okuholela...Funda kabanzi -
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
