Munyika yenetiweki, switch inoita basa rakakosha mukubatanidza zvishandiso uye kutonga data traffic. Sezvo tekinoroji ichishanduka, mhando dzezviteshi zviripo pakuchinja dzakasiyana, nefiber optic nemagetsi zviteshi zviri kunyanya kuwanda. Kunzwisisa mutsauko uripo pakati peaya marudzi maviri emadoko kwakakosha kunetiweki mainjiniya uye IT nyanzvi pakugadzira nekuita inoshanda network network.
Zviteshi zvemagetsi
Mateshi emagetsi pama switch anowanzo shandisa copper cabling, senge tambo dzakamonyoroka (semuenzaniso, Cat5e, Cat6, Cat6a). Aya madoko akagadzirirwa kufambisa data uchishandisa masaini emagetsi. Chiteshi chemagetsi chinowanzozivikanwa ndeye RJ-45 connector, iyo inoshandiswa zvakanyanya muEthernet network.
Imwe yemabhenefiti makuru emagetsi zviteshi ndeyekudhura-kushanda. Tambo dzemhangura kazhinji dzinodhura pane faibha, zvichiita kuti ive sarudzo yakakurumbira kune madiki uye epakati nepakati network. Uyezve, zviteshi zvemagetsi zviri nyore kuisa nekuchengetedza nekuti hazvidi hunyanzvi kana midziyo yekumisa.
Nekudaro, zviteshi zvemagetsi zvine zvisingakwanisi maererano nekufamba kure uye bandwidth. Tambo dzemhangura dzinowanzova nehupamhi hwekufambisa hunosvika 100 metres, mushure mezvo kushatiswa kwechiratidzo kunoitika. Uyezve, zviteshi zvemagetsi zvinonyanya kukanganiswa nekukanganiswa kwemagetsi (EMI), izvo zvinogona kukanganisa kutendeseka kwedata uye kuita kwetiweki.
Optical port
Fiber optic ports, kune rumwe rutivi, inoshandisa tambo dzefiber optic kutumira data nenzira yezviratidzo zvechiedza. Aya madoko akagadzirirwa kukurumidza-kumhanya kufambisa data pamusoro pemadaro marefu, zvichiita kuti ive yakakodzera kune makuru emabhizinesi network, nzvimbo dzedata, uye nharembozha application. Fiber optic ports inouya mumhando dzakasiyana siyana, kusanganisira SFP (Small Form Factor Pluggable), SFP+, uye QSFP (Quad Diki Form Factor Pluggable), imwe neimwe inotsigira mazinga akasiyana edata uye madaro ekutapurirana.
Mukana wekutanga wefiber optic ports kugona kwavo kufambisa data pamusoro pemadaro marefu (kusvika makiromita akati wandei) nekurasikirwa kwechiratidzo kushoma. Izvi zvinovaita kuti vakwanise kubatanidza nzvimbo dziri kure kana kune yakakwirira-bandwidth application senge vhidhiyo kutenderera uye cloud computing. Uyezve, tambo dzefiber optic dzinodzivirirwa kune electromagnetic interference (EMI), ichipa iyo yakagadzikana uye yakavimbika yekubatanidza.
Nekudaro, fiber optic ports inopawo yavo seti yezvinetso. Mari yekutanga yefiber optic tambo uye yavo yakabatana hardware inogona kukwira zvakanyanya kupfuura copper cable mhinduro. Uyezve, kuisa uye kumisa tambo dzefiber optic zvinoda hunyanzvi uye zvishandiso, izvo zvinowedzera nguva yekuendesa uye mutengo.
Misiyano mikuru
Yekufambisa svikiro: Chiteshi chemagetsi chinoshandisa tambo yemhangura, uye iyo optical port inoshandisa fiber optic tambo.
Kureba: Zviteshi zvemagetsi zvinogumira kusvika kumamita zana, nepo optical ports inogona kufambisa data pamusoro pemakiromita akati wandei.
Bandwidth: Fiber optic ports inowanzo tsigira yakakwirira bandwidth kupfuura magetsi ports, ichiita kuti ive yakakodzera kushandiswa kwepamusoro-kudiwa.
Mutengo: Zviteshi zvemagetsi zvinowanzodhura-zvinoshanda kune mapfupi madaro, nepo optical ports inogona kuunza mutengo wakakwira wekutanga asi inogona kupa mabhenefiti enguva refu kune makuru network.
Kupindira: Optical ports haibatsirwe nekukanganiswa kwemagetsi, nepo madoko emagetsi achikanganiswa neEMI.
mukupedzisa
Muchidimbu, sarudzo pakati pefiber nemagetsi zviteshi pane switch inotsamira pane zvakasiyana siyana, kusanganisira izvo chaizvo zvinodikanwa zvenetiweki, zvipingaidzo zvebhajeti, uye kuita kwaunoda. Kune matinji madiki ane madaro mashoma, zviteshi zvemagetsi zvinogona kukwana. Nekudaro, kune yakakura, yakakwirira-inoshanda network inoda kureba yekubatanidza, fiber ports ndiyo yakanakisa sarudzo. Kunzwisisa misiyano iyi kwakakosha pakuita sarudzo ine ruzivo mukugadzira network uye kuita.
Nguva yekutumira: Sep-25-2025