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Chii chinonzi PON protected switching?
Nekuwedzera kuri kuita huwandu hwemasevhisi anotakurwa nePassive Optical Networks (PON), zvave zvakakosha kuti mabasa adzorerwe nekukurumidza mushure mekukundikana kwetambo. Tekinoroji yekudzivirira PON, senzira huru yekuona kuti bhizinesi rinoramba richienderera mberi, inovandudza zvakanyanya kuvimbika kwenetwork nekuderedza nguva yekukanganiswa kwenetwork kusvika pasi pe50ms kuburikidza nehunyanzvi hwekudzoserwa kwedata. Hunhu hwe ...Verenga zvakawanda -
Ndeipi nzira yekubudirira kweShannon limit yemasisitimu ekutumira ma optical?
Mukutsvaga kugona kwepamusoro uye kureba kwekutumira mameseji mumasisitimu emazuva ano ekutaurirana kwemaziso, ruzha, semuganho mukuru wepanyama, rwagara ruchidzivisa kuvandudzwa kwekushanda. Muhurongwa hwe fiber amplifier hwakajairwa hweEDFA erbium-doped, nzvimbo yega yega yekutumira optical inogadzira inenge 0.1dB yeruzha rwekubuda kwemhepo (ASE), iyo...Verenga zvakawanda -
Kubatana kweMulticore Fiber (MCF)
Nekukura nekukurumidza kwetekinoroji yehungwaru hwekugadzira (AI), kudiwa kwekugadzirisa data uye kugona kutaurirana kwasvika padanho risati ramboonekwa. Kunyanya muminda yakaita sekuongorora data guru, kudzidza kwakadzika, uye cloud computing, masisitimu ekutaurirana ane zvinodiwa zvakanyanya zvekumhanya kwakanyanya uye bandwidth yakakwira. Traditional single-mode fiber...Verenga zvakawanda -
Zvikonzero zvikuru zvekukundikana kwetambo dze fiber optic
Kuti ive nechokwadi chekuti mashandisirwo emasaini ekufambisa maoptical ari kure uye ari pasi pesimba, tambo yefiber optic inofanira kusangana nemamiriro ezvinhu chaiwo ekunze. Chero kukanganiswa kudiki kana kusvibiswa kwetambo dzeoptical kunogona kukonzera kudzikira kwemasaini eoptical uye kutokanganisa kutaurirana. 1. Kureba kwetambo yekufambisa maoptical cable Nekuda kwehunhu hwemuviri...Verenga zvakawanda -
Kuongorora kwakadzama kwechimiro chetambo dze fiber optic (FOC)
Fiber Optic Cable (FOC) chikamu chakakosha che network yemazuva ano yekutaurirana, uye ine chinzvimbo chakakosha mumunda wekutumira data nehunhu hwayo hwekumhanya kwakanyanya, bandwidth yakakwira uye kugona kwakasimba kwekudzivirira kupindira. Chinyorwa chino chichatsanangura chimiro chetambo yefiber optic zvakadzama kuitira kuti vaverengi vanzwisise zvakadzama nezvayo. 1. Kuumbwa kwekutanga kwe...Verenga zvakawanda -
5G inotungamira mukuvandudza network yepamba: nguva itsva yekumhanya, kugadzikana uye hungwaru
Indaneti yave musimboti wehupenyu hwemhuri, zvisinei, ma network epamba echinyakare achiri kusangana nematambudziko akawanda: bandwidth shoma, kubatana kwemidziyo isina kugadzikana, kuoma kwekuwana kure, uye kusakwana kweruzivo rwe smart home, nezvimwewo. Kubuda kwe5G kuri kuchinja mamiriro e network yepamba kuenda kunguva inoshanda zviri nani, yakangwara, uye yakagadzikana. 5G ingavandudza sei ...Verenga zvakawanda -
Unoziva zvakawanda sei nezve EPON ne GPON?
Munguva ino yekukura nekukurumidza kweinternet, tekinoroji ye fiber optic access yapinda muhupenyu hwedu hwese. Kubatana kwe network kwakasimba uye kunomhanya kwakakosha kungave uchinakidzwa nekuona zvirongwa zveTV, kutamba mitambo kumba, kana kuita mabhizinesi akasiyana-siyana zvinobudirira mubhizinesi. Pakati pematekinoroji akawanda e fiber optic access, EPON neGPON hapana mubvunzo kuti...Verenga zvakawanda -
Kushandisa tekinoroji yekuona fiber optic kusimudzira kutarisa kwesimba remhepo
Sezvo nyika iri kuchinja kuenda kusimba rinodzokororwa, mapurazi emhepo ari kuva chikamu chakakosha chesimba redu. Kuve nechokwadi chekuti zvinhu izvi zvakavimbika uye zvinoshanda, uye tekinoroji yekuona fiber optic inoita basa guru mukuzadzisa chinangwa ichi. Tekinoroji yekuona fiber optic inoshandisa hunhu hwakasiyana hwe fiber optic kuona shanduko mukupisa, kushushikana, uye...Verenga zvakawanda -
Kuenzanisa pakati pevanogamuchira fiber optic nevanogamuchira optical module
Tafura yezviri mukati 1. Nhanganyaya 2. Mabhenefiti e fiber optic transceiver ne optic module 3. Mukupedzisa Nhanganyaya Fiber optic receivers ne optical module receivers zvishandiso zvakakosha mukutaurirana kwe optical, asi zvakasiyana mumabasa, mamiriro ekushandiswa uye hunhu. 1. Fiber optic transceiver: Fiber optic transceiver...Verenga zvakawanda -
Basa guru rekuyedza kupararira mukuzivikanwa kwefiber
Ingave kubatanidza nharaunda kana makondinendi akapararira, kumhanya uye kurongeka ndizvo zvinhu zviviri zvakakosha zvinodiwa kune network dze fiber optic dzinotakura kutaurirana kwakakosha. Vashandisi vanoda FTTH zvinongedzo nekukurumidza uye 5G mobile connections kuti vawane telemedicine, autonomous vehicle, video conferencing uye mamwe maapplication anonyanya kushandisa bandwidth. Nekubuda kwenzvimbo dzakawanda dzedata uye rapi...Verenga zvakawanda -
Kuongororwa kweLMR coaxial cable series imwe neimwe
Kana wakamboshandisa RF (radio frequency) communication, cellular networks, kana antenna systems, unogona kusangana neshoko rekuti LMR cable. Asi chii chaizvo uye nei ichishandiswa zvakanyanya? Muchinyorwa chino, tichaongorora kuti LMR cable chii, hunhu hwayo hukuru, uye kuti nei iri sarudzo inosarudzwa pama RF applications, uye topindura mubvunzo wekuti 'Chii chinonzi LMR cable?'. Pasi...Verenga zvakawanda -
Musiyano uripo pakati pefiber ye optical isingaonekwe nefiber ye optical yakajairika
Munyaya dzekutaurirana nefoni uye kutumira data, tekinoroji yefiber optic yakachinja nzira yatinobatanidza nekutaurirana nayo. Pakati pemhando dzakasiyana dzefiber optic, mapoka maviri akakurumbira akabuda: fiber optical yakajairika uye fiber invisible optical. Kunyange zvazvo chinangwa chikuru chezvose zviri zviviri chiri kutumira data kuburikidza nechiedza, maumbirwo azvo, mashandisirwo azvo, uye pe...Verenga zvakawanda
