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Kushanduka kweTekinoroji kweOptical Cross-Connect (OXC)
OXC (optical cross-connect) ishanduro yakavandudzwa yeROADM (Reconfigurable Optical Add-Drop Multiplexer). Sechinhu chikuru chekuchinja manetwork e optical, kukura uye kushanda zvakanaka kwe optical cross-connects (OXCs) hazvingotaridzi chete kuchinjika kwe network topology asiwo zvinokanganisa zvakananga mari yekuvaka nekushanda nekugadzirisa manetwork e optical akawanda. ...Verenga zvakawanda -
PON haisi network "yakakanganisika" zvechokwadi!
Wakambozvinyunyutira here kuti, "Iyi inetwork yakaipa," kana internet yako ichinonoka? Nhasi, tichataura nezvePassive Optical Network (PON). Haisi network "yakaipa" yaunofunga nezvayo, asi mhuri yemagamba enyika yenetwork: PON. 1. PON, "Superhero" yeNetwork World PON inoreva network yefiber optic inoshandisa point-to-multi...Verenga zvakawanda -
Tsananguro yakadzama yetambo dzepakati-zhinji
Kana zvasvika pakubatana kwemakombiyuta nekutaurirana kwemazuva ano, tambo dzeEthernet nefiber optic dzinowanzo kuve dzakanyanya kutaurwa muchikamu chetambo. Kugona kwavo kutumira data nekukurumidza kunoita kuti zvive chikamu chakakosha chekubatana kweinternet nezvivakwa zvenetwork. Zvisinei, tambo dzemacore akawanda dzakakosha zvakaenzana mumaindasitiri mazhinji, dzichitsigira mashandisirwo akasiyana-siyana, kupa simba uye kudzora...Verenga zvakawanda -
Fiber Optic Patch Panel: Pfupiso Yakakwana yeVatangi
Mukutaurirana nefoni nedata network, kubatana kunoshanda uye kwakavimbika kwakakosha. Mapaneru eFiber optic patch ndechimwe chezvinhu zvakakosha zvinoita kuti kubatana uku kuenderane. Chinyorwa chino chinopa ruzivo rwakakwana rwemapaneru efiber optic patch, kunyanya kune vanotanga vanoda kunzwisisa mashandiro avo, mabhenefiti, uye mashandisirwo awo. Chii chinonzi fiber optic pat...Verenga zvakawanda -
Maswichi ePoE angabatsira sei mukuvaka zvivakwa zveguta zvine hungwaru?
Nekukurumidza kukura kwemaguta pasi rose, pfungwa yemaguta akangwara iri kuva chokwadi zvishoma nezvishoma. Kuvandudza hupenyu hwevagari, kugadzirisa mashandiro emaguta, uye kukurudzira budiriro inochengetedza nharaunda kuburikidza nenzira dzetekinoroji kwave tsika. Network yakasimba uye inoshanda zvakanaka inotsigira zvikuru zvivakwa zvemaguta akangwara, uye Power over Ethernet (PoE) switches...Verenga zvakawanda -
Ruzivo rwePOE Switch Interface
Tekinoroji yePoE (Power over Ethernet) yave chikamu chakakosha chemidziyo yemazuva ano yenetwork, uye PoE switch interface haingogone kutumira data chete, asiwo power terminal devices kuburikidza netambo imwe chete yenetwork, zvichiita kuti waya dzive nyore, kuderedza mari uye kuvandudza kushanda zvakanaka kwenetwork. Chinyorwa chino chichaongorora zvizere mashandiro enetwork...Verenga zvakawanda -
Zvimiro zveIndustrial POE Switches
Iyo Industrial POE Switch chishandiso chenetwork chakagadzirirwa nzvimbo dzemaindasitiri, chinosanganisa mashandiro eswitch nePOE power supply. Ine zvinhu zvinotevera: 1. Yakasimba uye inogara kwenguva refu: iyo Industrial-grade POE switch inoshandisa dhizaini nezvinhu zveindasitiri, izvo zvinogona kuenderana nemamiriro ekunze akaoma, akadai sekupisa kwakanyanya, kupisa kwakaderera, hum...Verenga zvakawanda -
Zvinhu zvinomwe zvikuru zvinokonzera kutadza kushanda 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 -
Ndedzipi mhando dzeSDM air-division multiplexing fibers?
Mukutsvaga nekuvandudza matekinoroji matsva e optical fiber, SDM space division multiplexing yakakwezva kutariswa kukuru. Kune nzira mbiri huru dzekushandisa SDM mu optical fibers: core division multiplexing (CDM), apo kutumira kunoitwa kuburikidza nepakati pe multi-core optical fiber. Kana Mode Division Multiplexing (MDM), iyo inotumira kuburikidza ne...Verenga zvakawanda -
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
