- Na Admin / 28 Jul 20 /0Comments
Chii chiri kushanda (AON) uye passive (PON) optical network?
Chii chinonzi AON? AON is an active optical network, kunyanya inotora point-to-point (PTP) network architecture, uye mushandisi wega wega anogona kuve neakazvitsaurira optical fiber mutsara. Active optical network inoreva kutumirwa kwema routers, switching aggregators, inoshanda yekuona michina uye zvimwe zvinochinja equipmen...Verenga Zvimwe - Na Admin / 23 Jul 20 /0Comments
Iyo yekushanda musimboti uye kushandiswa kweiyo optical module mune optical kutapurirana
Mumunda wekutaurirana, magetsi ekubatanidza kufambisa kwewaya dzesimbi anorambidzwa zvakanyanya nekuda kwezvinhu zvakaita sekukanganiswa kwemagetsi, inter-code crosstalk uye kurasikirwa, uye mutengo wewaya. Somugumisiro, kutapurirana kwemaziso kwakazvarwa. Optical transmission ine zvakanakira ...Verenga Zvimwe - Na Admin / 21 Jul 20 /0Comments
Nhanganyaya uye kushandiswa kweEPON Optical module uye GPON Optical module
PON inoreva passive optical fiber network, inova nzira yakakosha yebroadband yekuwana network masevhisi kuti atakurwe. PON tekinoroji yakatanga muna 1995. Gare gare, maererano nemusiyano pakati peiyo data link layer uye yemuviri layer, PON tekinoroji yakakamurwa zvishoma nezvishoma muAPON ...Verenga Zvimwe - Na Admin / 17 Jul 20 /0Comments
Chii chinonzi optical fiber? Hunhu uye kupatsanurwa kwe optical fiber
Optical fiber inotamisa masaini muchimiro chechiedza pulses, uye inoshandisa girazi kana plexiglass senzira yekufambisa network. Iyo ine fiber core, cladding uye inodzivirira chivharo. Optical fiber inogona kukamurwa kuita Single Mode fiber uye Multiple Mode fiber. Imwe-modhi optical fiber chete inoratidza ...Verenga Zvimwe - Na Admin / 14 Jul 20 /0Comments
Kurumidza kunzwisisa FTTx FTTC FTTB FTTH
Chii chinonzi FTTx? FTTx i "Fiber To The x" uye ndiro izwi rekare rekuwana fiber mufiber optic communications. x inomiririra kwainoenda kune fiber line. Zvakadai se x = H (Fiber kuKumba), x = O (Fiber kuHofisi), x = B (Fiber kuChivakwa). FTTx tekinoroji inotangira kubva ku...Verenga Zvimwe - Na Admin / 10 Jul 20 /0Comments
Ko SFP optical modules inogona kushandiswa muSFP + slots?
SFP optical modules inogona kuiswa muSFP + ports kazhinji. Kunyangwe iyo chaiyo switch modhi isina chokwadi, maererano neruzivo, SFP optical modules inogona kushanda muSFP + slots, asi SFP + optical modules haigone kushanda muSFP slots. Paunoisa SFP module muSFP + chiteshi, spe...Verenga Zvimwe
