Nhau
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OTN munguva ye network ye all-optical 2.0
Nzira yekushandisa chiedza kuendesa ruzivo inogona kunzi ine nhoroondo refu. "Beacon Tower" yemazuva ano yakabvumira vanhu kuti vaone nyore kwekutumira ruzivo kuburikidza nechiedza. Zvisinei, nzira iyi yekutaurirana kwemaziso yekare haina kunyanya kushandiswa, ine miganho...Verenga zvakawanda -
Maitiro ekusiyanisa nekukurumidza pakati pemaswitch nemarouters
Chii chinonzi router? Ma router anonyanya kushandiswa muma network emunharaunda uye ma network enzvimbo yakakura. Anogona kubatanidza ma network akawanda kana maseti e network kuti "aturikire" ruzivo rwe data pakati pe network dzakasiyana kana maseti e network, kuitira kuti vagone "kuverenga" data reumwe neumwe kuti ...Verenga zvakawanda -
Ndedzipi mhando huru dzemidziyo yeONU inoshandiswa nevatengi ve fiber-optic broadband?
1. Midziyo yeONU inoshandiswa nemutengi inonyanya kuita seizvi: 1) Panyaya yehuwandu hwemaports eLAN, kune maONU ane maports maviri, mana, masere uye akawanda. LAN port yega yega inogona kupa nzira yekubatanidza uye nzira yekuendesa data zvakateerana. 2) Zvichienderana nekuti ine WIFI here kana kuti kwete, inogona...Verenga zvakawanda -
Ndeupi musiyano uripo pakati peONU yakajairika neONU inotsigira POE?
Vanhu vekuchengetedza vakamboshanda mumaPON network vanoziva ONU, inova mudziyo we access terminal unoshandiswa muPON network, izvo zvakaenzana ne access switch mu network yedu yatinogara tichiita. PON network i passive optical network. Chikonzero nei ichinzi i passive ndechekuti optical fiber...Verenga zvakawanda -
Nzira yekusiyanisa sei network yekuwana optical OLT, ONU, ODN, ONT?
Network yekupinda nemaziso inetwork yekushandisa chiedza senzira yekutumira, panzvimbo pewaya dzemhangura, uye inoshandiswa kusvika kumhuri yega yega. Network yekupinda nemaziso. Network yekupinda nemaziso inowanzo kuve nezvikamu zvitatu: terminal yemagetsi yeOLT, unit yemagetsi yeONU, optica...Verenga zvakawanda -
Zvinoitika kuti kushandiswa kwema modules e optical fiber kwakakura kwazvo
Mukuziva kwevanhu vazhinji, chii chinonzi optical module? Vamwe vanhu vakapindura kuti: haina kugadzirwa ne optoelectronic device, PCB board ne housing, asi chii chimwe chainoita? Kutaura zvazviri, kuti zvive pachena, optical module ine zvikamu zvitatu: optoelectronic devices (TOSA, ROSA, BOSA), ...Verenga zvakawanda -
Mhando dzema amplifiers efiber
Kana daro rekutumira rakareba zvakanyanya (rinopfuura makiromita zana), chiratidzo cheoptical chinorasikirwa zvikuru. Kare, vanhu vaishandisa maoptical repeaters kuti vawedzere chiratidzo cheoptical. Rudzi urwu rwemuchina rune zvimwe zvisingakwanisike mukushandiswa kwaro. Yakatsiviwa neoptical fiber amplifier...Verenga zvakawanda -
Mhando dze module dzeOptical
Module ye optical chinhu chakakosha mu optical fiber communication system. Optical modules inogadzirwa neHuanet Technologies Co., Ltd., uye nzvimbo yakabva iShenzhen. Huanet Technologies Co., Ltd. inopa mhinduro dze telecom network. Bhizinesi guru raHuanet ndere...Verenga zvakawanda -
Musiyano uripo pakati peOLT, ONU, router neswitch
Chekutanga, OLT ichiteshi chemagetsi chemagetsi, uye ONU iyuniti yemagetsi yemagetsi (ONU). Ose ari maviri michina yekubatanidza network yemagetsi yemagetsi. Ndiwo mamodule maviri anodiwa muPON: PON (Passive Optical Network: Passive Optical Network). PON (passive optical network) zvinoreva kuti (...Verenga zvakawanda -
Pane musiyano here pakati peFTTB neFTTH?
1. Midziyo yakasiyana Kana FTTB yaiswa, mudziyo weONU unodiwa; mudziyo weFTTH weONU unoiswa mubhokisi mune imwe chikamu chechivako, uye muchina wakaiswa nemushandisi wakabatana nekamuri remushandisi kuburikidza netambo dzeCategory 5. 2. Kugona kwakasiyana kwakaiswa FTTB ifiber optic...Verenga zvakawanda -
Ongorora zvinodiwa zvina zvikuru zvenzvimbo dzedata dzema module e optical
Parizvino, traffic yedata center iri kuwedzera zvakanyanya, uye network bandwidth iri kuramba ichivandudzwa, izvo zvinounza mikana mikuru yekugadzirwa kwemaoptical modules anomhanya zvakanyanya. Regai nditaure nemi nezvezvinodiwa zvina zvikuru zvedata center yechizvarwa chinotevera...Verenga zvakawanda -
Kuverengera Mwenje: Cheni yekugovera zvinhu muindasitiri yekutaurirana kwemaziso pasi rose inogona kukamurwa kuita zvikamu zviviri
Mazuva mashoma apfuura, LightCounting yakaburitsa mushumo wayo wekupedzisira pamusoro pemamiriro eindasitiri yekutaurirana kwemaziso. Sangano iri rinotenda kuti indasitiri yepasi rose yekutaurirana kwemaziso inogona kukamurwa kuita maviri, uye hunyanzvi hwekugadzira huchaitwa kunze kweChina neUnited...Verenga zvakawanda