- Ngomphathi / 16 Jun 20 /0Amazwana
Amaphutha ayishumi ajwayelekile kanye nezixazululo zama-optical fibre transceivers
Ama-transceivers e-Fiber optic ngokuvamile asetshenziswa endaweni yangempela yenethiwekhi lapho izintambo ze-Ethernet zingakwazi ukumboza futhi kufanele zisebenzise ama-optical fibers ukwandisa ibanga lokudlulisela. Imvamisa atholakala endaweni yokufinyelela yamanethiwekhi ezindawo zedolobha elikhulu, futhi asetshenziswa kakhulu ezindaweni ezahlukahlukene ...Funda kabanzi - Ngomlawuli / 12 Jun 20 /0Amazwana
Uyihlukanisa kanjani inethiwekhi yokufinyelela optical OLT, ONU, ODN, ONT
Inethiwekhi yokufinyelela optical inethiwekhi yokufinyelela esebenzisa ukukhanya njengendlela yokudlulisa, eshintsha izintambo zethusi, futhi isetshenziselwa ukufinyelela ikhaya ngalinye. Inethiwekhi yokufinyelela ebonakalayo ngokuvamile iqukethe izingxenye ezintathu: itheminali yomugqa optical OLT, iyunithi yenethiwekhi yokubona i-ONU, kanye nenethi yokusabalalisa optical...Funda kabanzi - Ngomlawuli / 09 Jun 20 /0Amazwana
Ungahlulela kanjani ukuthi kunenkinga nge-fiber optic transceiver?
Ngokuvamile, amandla akhanyayo we-fiber optical transceiver noma i-optical module kanje: i-multimode iphakathi kwe-10db ne--18db; imodi eyodwa ingu-20km phakathi kuka -8db no -15db; futhi imodi eyodwa ingu-60km iphakathi kuka -5db no -12db phakathi. Kodwa uma amandla akhanyayo ohlelo lokusebenza lwe-fiber optic transceiver...Funda kabanzi - Ngomphathi / 02 Jun 20 /0Amazwana
Ukuhlaziywa okuningiliziwe kwezinkomba ze-SFP optical module interface kanye nezingxenye
Isivinini semojula ye-optical SFP+ ithi: I-10G SFP+ i-transceiver optical iwukuthuthukiswa kwe-SFP (ngezinye izikhathi ibizwa ngokuthi "mini-GBIC"). I-SFP isetshenziswe kabanzi ku-Gigabit Ethernet naku-1G, 2G, naku-4G Fiber Channel. Ukuze uvumelane nezinga eliphezulu ledatha, i-SFP+ iklame i-electromagnetic ethuthukisiwe ...Funda kabanzi - Ngomlawuli / 28 May 20 /0Amazwana
Zonke ziyimisebenzi yokuguqula i-photoelectric. Uyini umehluko phakathi kwamamojula optical kanye ne-fiber optic transceivers?
Amamojula we-Optical kanye nama-transceivers optical fiber angamadivayisi enza ukuguqulwa kwe-photoelectric. Uyini umehluko phakathi kwabo? Namuhla, ukudluliswa kwedatha yamabanga amade okusetshenziselwa amaphrojekthi amaningi ahlakaniphile ngokuyisisekelo kusebenzisa i-optical fiber transmission. Ukuxhumana phakathi kwalokhu kudinga i-optical modu...Funda kabanzi - Ngomlawuli / 26 May 20 /0Amazwana
Ingabe amamojula we-Gigabit SFP optical angasetshenziswa kumachweba ayi-10 Gigabit SFP +?
Ngokusho kokuhlolwa, imojula ye-Gigabit SFP optical ingasebenza ku-10 Gigabit SFP + port, kodwa i-10 Gigabit SFP + module optical ayikwazi ukusebenza echwebeni le-Gigabit SFP. Lapho imojula yokubona ye-Gigabit SFP ishuthekwa embobeni engu-10 Gigabit SFP +, isivinini salesi sikhungo singu-1G, hhayi i-10G....Funda kabanzi
