Zivo

Nekuvandudzwa kwemanetiweki ekutaurirana akananga kubroadband uye kufamba, iyo optical fiber isina waya yekutaurirana system (ROF) inobatanidza optical fiber kutaurirana uye isina waya kutaurirana, ichipa kutamba kwakazara kune zvakanakira Broadband uye anti-kupindira kwe optical fiber mitsara, se ...

Iyo PoE switch is switch inotsigira magetsi kune network tambo. Kana ichienzaniswa neyakajairwa switch, iyo magetsi ekugamuchira terminal (yakadai seAP, digitaalinen kamera, nezvimwewo) haidi kuve newaya kune magetsi, uye kuvimbika kwetiweki yese kwakakwira. Mhedziso yePower Over Et...

1.Overview IInternet yezvinhu inoshongedza ma sensors kune akasiyana chaiwo zvinhu zvakaita semagetsi grid, njanji, mabhiriji, tunnel, migwagwa mikuru, zvivakwa, masisitimu ekupa mvura, madhamu, mapaipi emafuta negesi, uye midziyo yemumba, uye inozvibatanidza kuburikidza neInternet, wobva wamhanya maprogrammes chaiwo kuti uwane...

1. EPON network introduction EPON (Ethernet Passive Optical Network) iri kubuda optical fiber access network tekinoroji, inotora point-to-multipoint structure, passive optical fiber transmission mode, yakavakirwa pahigh-speed Ethernet platform uye TDM time division MAC (MediaAccessControl ) ini...

1.installation nzira Ingave iri mukati kana kunze, unofanira kutora matanho e-anti-static paunenge uchishandisa optical module, uye iva nechokwadi chokuti iwe unobata optical module nemaoko ako uchipfeka anti-static gloves kana anti-static wrist strap. Zvinorambidzwa zvachose kubata chigunwe chegoridhe ...

Munguva yemazuva ano yeInternet, ese ari maviri bhizinesi network kutumirwa uye kuvakwa kwedata data hakugone kuita pasina optical module uye switch. Optical modules anonyanya kushandiswa kushandura magetsi uye optical masiginecha, nepo switch ichishandiswa kumberi masaini masaini. Pakati peakawanda optica ...