- Ngomphathi / 25 Feb 21 /0Amazwana
Ubuchwepheshe bokushintsha i-POE kanye nesingeniso sezinzuzo
Iswishi ye-PoE iswishi esekela ukunikezwa kwamandla kukhebuli yenethiwekhi. Uma kuqhathaniswa neswishi evamile, itheminali yokwamukela amandla (njenge-AP, ikhamera yedijithali, njll.) ayidingi ukuxhunywa ngentambo ukuze kunikezwe amandla, futhi ukwethembeka kwayo yonke inethiwekhi kuphakeme. Umehluko phakathi kwePo...Funda kabanzi - Ngomphathi / 27 Jan 21 /0Amazwana
Ungahlukanisa kanjani ukuthi imojuli yefiber optical iyimodi eyodwa noma imodi eminingi?
Njengengxenye ebalulekile yokudluliselwa kwenethiwekhi ye-optical, i-optical fibre module isebenza njengokuguqulwa kwe-photoelectric, ukuze amasignali adluliselwe kuma-optical fibers. Ngakho-ke, ingabe uyazi ukuthi ungahlukanisa kanjani ukuthi imodyuli ye-fiber optical iyimodi eyodwa noma imodi eminingi? Nazi izindlela ezimbalwa zokuhlukanisa...Funda kabanzi - Ngomphathi / 21 Jan 21 /0Amazwana
Izinyathelo zokuqapha zokusebenzisa i-10G SFP+ 10G BIDI single fibre optical module
Amamojula abonakalayo angahlukaniswa abe yifayibha eyodwa kanye ne-dual-fiber ngokuya ngenani lezindawo zokusebenzelana. Amamojula we-dual-fiber optical anezindawo ezimbili zokuhlangana zefiber optical, futhi amamojula e-single-fiber optical ane-interface eyodwa kuphela yefiber optical. Ngaphezu komehluko we-optical fiber interfaces...Funda kabanzi - Ngomphathi / 13 Jan 21 /0Amazwana
Izicelo eziningana ezijwayelekile zama-fiber optic transceivers
I-optical fibre transceiver empeleni iqeda kuphela ukuguqulwa kwedatha phakathi kwemidiya ehlukene, engabona ukuxhumana phakathi kwamakhompyutha noma ukushintsha kuzo zombili iziphetho phakathi kuka-0-100KM, kodwa kunezandiso ezengeziwe ezinhlelweni ezisebenzayo. Bese-ke, yiziphi izinhlelo zokusebenza ezithile o...Funda kabanzi - Ngomphathi / 07 Jan 21 /0Amazwana
Ukwethulwa kwe-PON's FTTX Access Method
Siyini isakhiwo senethiwekhi ye-Optical Access Network (OAN) Optical access network (OAN) ibhekisela ekusetshenzisweni kwe-optical fibre njengendlela yokudlulisa eyinhloko ukuze kuqashwe umsebenzi wokudlulisa ulwazi wenethiwekhi yokufinyelela. Ixhunywe ku-node yesevisi ngomugqa we-optical te...Funda kabanzi - Ngomlawuli / 30 Dec 20 /0Amazwana
Izinzuzo ze-GPON ku-Optical Fiber Communication
Ngokuthuthukiswa okuqhubekayo kokwakhiwa kwenethiwekhi yesivinini esikhulu kanye nesidingo sokwakha impilo ehlakaniphile yedijithali esekelwe kumakhono enethiwekhi "ama-gigabit amathathu", opharetha badinga amabanga amade okudlulisa, ama-bandwidth aphezulu, ukwethembeka okunamandla kanye nokusebenza kwebhizinisi okuphansi Izindleko...Funda kabanzi
