Dual-power 16 Slots 2U 19 ″ Rack Mount Chassis na iya biyan buƙatun nesa, babban sauri, babban bandwidth mai sauri Ethernet masu amfani da rukunin aiki. Ayyukan samfur yana da ƙarfi kuma abin dogaro, ya dace da ka'idodin Ethernet, kuma yana da ma'aunin kariyar walƙiya...

Amfanin tsaro na maɓalli na PoE ① Maɓallin PoE na iya magance matsalolin gajeren lokaci, wuce kima, canjin wutar lantarki, da dai sauransu, kuma zai iya ba da kariya mai kyau na wutar lantarki. ②Madaidaicin PoE mai canzawa zai samar da ƙaramin ƙarfin gano ƙarfin lantarki dev ...

Tare da ci gaba da ci gaba da fasahar PoE, masu sauyawa PoE a halin yanzu suna cikin matsayi mai girma, duk da haka, saboda kasuwa na saka idanu a halin yanzu a ƙarƙashin matsin farashi, ingancin da aka zaɓa PoE sauya ko igiyoyi ya yi ƙasa da ƙasa, ko ƙirar ƙirar i ...

Ina aikace-aikacen fiber guda/multimode da guda ɗaya/multimode na gani na gani? (1) Fiber-mode fiber na iya sa fiber ɗin za a iya watsa shi kai tsaye zuwa cibiyar, kuma ana amfani dashi gabaɗaya don watsa bayanan nesa; a Multi-mode fiber, Optical sig ...

Za a iya raba mai sauya hanyar watsa labarai ta fiber zuwa fiber-mode fiber da Multi-mode fiber bisa ga yanayin watsawa a cikin fiber. Bambanci mafi mahimmanci tsakanin nau'i-nau'i ɗaya da nau'i mai yawa shine nisa watsawa. Industrial grade fiber media co...

Rashin lalacewa na dindindin: Don kurakuran dindindin, ana iya amfani da madauki a ƙarshen ɗaya, ɗayan kuma za'a iya nuna shi daga sashin canzawa ko yanke hukunci ta sashe da Layer ta Layer tare da na'urar tantancewa. 1. Ƙararrawar watsawa suna bayyana bibiyu. Misali, i...

A cikin tsarin sadarwa na dijital, akwai nau'ikan transceiver na gani na dijital guda biyu, ɗaya ana kiransa "Plesiochronous Digital Hierarchy" (Plesiochronous Digital Hierarchy), wanda ake magana da shi azaman mai ɗaukar hoto na PDH; dayan kuma ana kiransa " Synchronous Di...

Kamar yadda muka sani, fiber na gani ba ya aiki kuma ana iya kiyaye shi daga inrush current, kuma kebul na gani kuma yana da kyakkyawan aikin kariya, abubuwan ƙarfe da ke cikin kebul na gani suna da ƙimar kariya ga ƙasa, kuma hasken walƙiya shine. ..

Aiki shine mafi nuna alama kai tsaye Don madaidaicin madannin damar shiga gabaɗaya, garantin QoS mai sauƙi, hanyoyin tsaro, tallafi don dabarun sarrafa hanyar sadarwa, ƙayyadaddun ka'idojin bishiyar da VLANs duk ayyuka ne masu mahimmanci, duk da haka, idan kun yi nazari a hankali, don haka ...

Har ila yau ana kiran maɓallan masana'antu na masana'antu Ethernet switches, wanda shine kayan aikin wutar lantarki da aka yi amfani da su a fagen sarrafa masana'antu, saboda ma'auni na hanyar sadarwa, budewa, aikace-aikace mai fadi, ƙananan farashi, da kuma gaskiya da haɗin kai TCP/I ...