- Ngu-Admin / 19 Mar 21 /0Amazwana
Iyini i-optical splitter futhi yiziphi izinkomba ezibalulekile zobuchwepheshe?
I-optical splitter ingenye yezinsiza ezibalulekile zokungenzi lutho kusixhumanisi se-fiber optical, futhi idlala kakhulu indima yokuhlukanisa. Ngokuvamile isetshenziswa kutheminali yomugqa obonayo we-OLT kanye netheminali yenethiwekhi yokubona i-ONU yenethiwekhi ye-passive optical ukuze kubonakale ukuhlukana kwesignali yokubona. I-op...Funda kabanzi - Ngomlawuli / 10 Mar 21 /0Amazwana
Ukuhlaziywa okuphelele komehluko phakathi kwama-fiber jumpers nama-pigtails kanye nezinyathelo zokuphepha zokusetshenziswa
Kunezinhlobo eziningi zezintambo ze-patch kanye ne-pigtails. Kuyaphawuleka ukuthi i-fiber pigtails kanye nezintambo ze-patch aziwona umqondo. Umehluko omkhulu phakathi kwezintambo ze-fiber optic patch kanye ne-fiber optic pigtails ukuthi ukuphela kwendawo eyodwa kuphela kwe-fiber optic pigtail enesixhumi esinyakazayo, futhi zombili izingxenye ze ...Funda kabanzi - 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
