CF-HY2004GV-SFP switch ke moloko o mocha oa lisebelisoa tse fokolang tsa marang-rang tse tharo tse ikemetseng tse ntlafalitsoeng keChangfei OptoelectronicsTheknoloji Co., LTD. (eo hamorao e tla bitsoaChangyou Optoelectronics). E loketse merero e meholo e kang marang-rang a matla, indasteri ea lik'hemik'hale le oli. Melemo ea eona e meholo ke: kutlo e phahameng, ho ipholisa, le nako ea ho kopana kapele.
Phetoho ena e na le likarolo tse phahameng tsa tsamaiso, tse tšehetsang 4K VLAN, seipone sa boema-kepe, ho itšehla thajana, ho lemoha loop, le tse ling. E ka kopana le phihlello ea litheminale, sebaka sa tlhahlobo ea ts'ireletso.
The switjha khetla ke indasteri grade aluminium motsoako, 2 Gigabit SFP optical likoung, 410 / 100 / V1000Base-T Ethernet adaptive likoung, phapanyetsano bokgoni: 12Gbps, sephutheloana fetisa sekhahla: 8.93Mpps; meaho e sa thibeleng, protocol ea mekhahlelo e 'meli e ruileng ebile e holile.
Protocol e tsitsitseng ea ho tsamaisa e ea tšehetsoa
Tšehetso bakeng sa protocol ea marang-rang ea ERPS
Tšehetsa 4K VLAN, tšireletso ea lehalima ea 6KV, adaptara ea matla a kantle: 12V / 1.5A.
Melemo ea phetoho ea tsamaiso e nang le marang-rang a reng
Li-switch tsa setso ke lits'ebetso tsa ntlha-to-point, ka ho latellana li kentsoe lipheletsong tse peli tsa fiber ea optical. Sesebelisoa sena se tšehetsa marang-rang a reng, se tla le likou tse peli tsa optical, se na le mosebetsi oa ho ipholisa, 'me se ka sireletsoa. Ha node leha e le efe tseleng ea khokahanyo e hlōleha, litsela tse ling li ka khethoa ho tloha bohareng ho netefatsa puisano e tloaelehileng ea node e se nang phoso.
Phetoho ena e ka ba ts'ebetso e pharaletseng ea mocheso ntle le tšabo ea tikoloho e thata, ho bata le ho hanyetsa mocheso, ho kopana le-40 ° C ~ -85 ° C tikoloho ea ho sebetsa, e ka ba ts'ebetso ea nako e telele le e tsitsitseng tikolohong e thata. IP40 e sireletsang khetla, tšireletso ea lehalima ea indasteri 6KV, e etsa hore lisebelisoa li sireletsehe. Ka matla a khahlanong le ho kena-kenana le bokhoni, ho qoba ho potoloha gagamalo, surge, ho kenya lehalima matla a motlakase, ts'ireletso ea marang-rang habeli ea lehalima, ha ho tšabo ea ho phahama le lehalima le bakoang ke boemo ba leholimo ba lialuma.
Multiple protection wide voltage DC: 12V-57V wide voltage dual dual dual dual dual dual power supply, e ka fetola ka potlako phepelo ea motlakase, ho netefatsa phepelo ea motlakase e sa sitisoeng.Khokahano ea moraotšireletso e tšehetsa khokahano e ntle le e mpe ho thibelakhokahano e fosahetsengho tloha ho senya thepa.
Tataiso ea ho kenya terene, marang-rang a fetoha habonolo ebile a le bonolo, ho kenya karete ea terene ho fana ka mokhoa o bonolo le o bonolo oa ho kenya. Amohela sebopeho sa tšepe se matla, se akaretsang le se tsitsitseng, se tiileng. Kopana le indasteri, lifeme, tlhahlobo le maemo a mang a rarahaneng.
Ho sebetsana le maemo a fapaneng a rarahaneng habonolo
Nako ea poso: Nov-07-2022