Nhau dzeIndasitiri
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OLT imwe chete inogona kubatanidza maONU mangani?
64, kazhinji isingasviki 10. 1. Mukufunga, 64 inogona kubatanidzwa, asi tichifunga nezvekudzikira kwechiedza uye kunzwisiswa kwe onu nechiedza, mumashandisirwo akajairika, huwandu hwekubatanidza pachiteshi chimwe nechimwe hushoma pane 10. Huwandu hwepamusoro hwevashandisi vanosvikika ne olt hunonyanya kuganhurirwa ne...Verenga zvakawanda -
Ruzivo rwema switch optical ports nema electrical ports
Kune mhando nhatu dzemaswichi: maport emagetsi akachena, maport emagetsi akachena, uye mamwe maport emagetsi uye mamwe maport emagetsi. Kune mhando mbiri chete dzemaports, maport emagetsi akajeka uye maport emagetsi. Zviri mukati zvinotevera ruzivo rwakakodzera rwe switch optical port uye electrical port sorted ...Verenga zvakawanda -
Ndeipi ONU device iri nani pakushandisa system yekutarisa?
Mazuva ano, mumaguta evanhu, makamera ekutarisa ari kuiswa pakona imwe neimwe. Tinoona makamera akasiyana-siyana ekutarisa muzvivakwa zvakawanda zvekugara, zvivako zvemahofisi, nzvimbo dzezvitoro, mahotera nedzimwe nzvimbo kudzivirira kuitika kwezviitiko zvisiri pamutemo. Nekukura kuri kuramba kuchienderera mberi kwe...Verenga zvakawanda -
Chii chinonzi "switch" uye mashandisirwo anoitwa sei?
1. Ziva switch Kubva pabasa: switch inoshandiswa kubatanidza zvishandiso zvakawanda, kuitira kuti zvive nemamiriro ekubatana kwenetwork. Netsanangudzo: switch chishandiso chenetwork chinogona kubatanidza zvishandiso zvakawanda kune network yekombuta uye kutumira data kunzvimbo yaunoda kuburikidza nepakeji...Verenga zvakawanda -
Mapaneru epatch enetwork nemaswichi anoshandiswa sei?
Kubatana pakati pepaneti yepaneti neswitch kunofanirwa kubatanidzwa netambo yenetwork. Tambo yenetwork inobatanidza patch frame neserver, uye patch frame iri mukamuri rekuisa waya inoshandisawo tambo yenetwork kuibatanidza neswitch. Saka unoibatanidza sei? 1. Pass-Th...Verenga zvakawanda -
Ndeupi musiyano uripo pakati peONU yakajairika neONU inotsigira PoE?
Vashandi vekuchengetedza vakamboshandisa PON network vanoziva nezve ONU, inova mudziyo wekupinda unoshandiswa muPON network, iyo yakafanana ne access switch mu network yedu yatinogara tichiishandisa. PON network i passive optical network. Chikonzero nei ichinzi i passive ndechekuti optical fiber inoshandura...Verenga zvakawanda -
Tarisiro yekuvandudzwa kwekuchinja
Nekukurumidza kukura kwe cloud computing uye virtualization technologies, kubatanidzwa kwemasevhisi edata centre kwakaisa zvinodiwa zvakanyanya pakushanda, mabasa, uye kuvimbika kwemaswichi. Zvisinei, nekuda kwekuti maswichi edata centre anogona kutakura masevhisi akasiyana-siyana, kutumira data...Verenga zvakawanda -
China Mobile PON michina yekuwedzera chikamu chepakati chekutenga: 3269 OLT michina
China Mobile yakazivisa kutenga michina yePON kubva muna 2022 kusvika 2023 - runyorwa rwevatengesi vemidziyo vanobva kunzvimbo imwe chete, kusanganisira: ZTE, Fiberhome neShanghai Nokia Bell. Kare, China Mobile yakaburitsa kutenga michina yePON ya2022-2023 ...Verenga zvakawanda -
Ndinofanira kuitei kana fiber optic transceiver ikadonha?
Ma transceiver e optical fiber anowanzo shandiswa munzvimbo dze network chaidzo uko tambo dzeEthernet dzisingakwanise kufukidzwa uye ma fiber e optical anofanirwa kushandiswa kuwedzera daro rekutumira. Panguva imwe chete, akaitawo basa guru mukubatsira kubatanidza makiromita ekupedzisira emitsetse ye optical fiber ...Verenga zvakawanda -
PON: Nzwisisa OLT, ONU, ONT uye ODN
Mumakore achangopfuura, fiber to the home (FTTH) yakatanga kukosheswa nemakambani ekutaurirana pasi rese, uye matekinoroji anogonesa ari kukura nekukurumidza. Kune mhando mbiri dzakakosha dzemasystem ekubatanidza FTTH broadband. Idzi ndiActive Optical Network (AON) nePassive Optical Netwo...Verenga zvakawanda -
MaVLAN ekuchinja anopatsanurwa sei?
1. Govanisa VLAN zvichienderana nechiteshi: Vatengesi vazhinji venetwork vanoshandisa ma switch ports kugovanisa nhengo dzeVLAN. Sezvinoratidzwa nezita racho, kugovanisa VLAN zvichibva pamachiteshi zvinoreva kutsanangura mamwe ma ports echichinji seVLAN. Tekinoroji yeVLAN yechizvarwa chekutanga inotsigira chete kugovaniswa kweVLAN pamachiteshi akawanda e...Verenga zvakawanda -
Ko modem ye optical yakabatana ne switch here kana kuti router kutanga?
Batanidza router kutanga. Modem ye optical yakabatana ne router kutanga uye yozobatana ne switch, nekuti router inoda kupa ip, uye switch haigone, saka inofanira kuiswa kuseri kwe router. Kana zvichidikanwa kusimbiswa kwepassword, hongu, tanga wabatanidza kune WAN port ye ro...Verenga zvakawanda