Chidule cha Optical Switch:
Chosinthira cha fiber optic ndi chipangizo chotumizira mauthenga apa intaneti chomwe chimagwiritsa ntchito liwiro lalikulu. Poyerekeza ndi ma switch wamba, chimagwiritsa ntchito zingwe za fiber optic ngati njira yotumizira mauthenga. Ubwino wa chosinthira mauthenga apa intaneti ndi liwiro lachangu komanso mphamvu yolimbana ndi kusokoneza. Chosinthira cha Fiber Channel (FC Switch, chomwe chimatchedwanso "Fibre Channel Switch").
Chosinthira cha fiber optic ndi mtundu watsopano wa zida, ndipo pali kusiyana kwakukulu kuchokera ku ma switch a Ethernet omwe amagwiritsidwa ntchito (makamaka omwe amawonetsedwa pothandizira mgwirizano). Ma switch a Huawei fiber optic Ethernet ndi switch yolumikizira ya fiber optic Ethernet yoyang'anira magwiridwe antchito apamwamba. Wogwiritsa ntchito amatha kusankha mawonekedwe a doko lonse kapena mawonekedwe a doko losakanikirana la optical-electric, ndipo mawonekedwe a fiber media amatha kukhala ulusi wa single-mode kapena ulusi wa multi-mode. Chosinthirachi chimatha kuthandizira kuyang'anira kutali kwa netiweki komanso kuyang'anira kwanuko nthawi yomweyo kuti azindikire momwe doko limagwirira ntchito komanso zosinthira za switch.
Doko la ulusi wowala ndi loyenera kwambiri pazochitika zomwe mtunda wolowera wa malo odziwira umaposa mtunda wolowera wa mzere wa Gulu 5, kufunikira kwa kusokoneza kwa anti-electromagnetic ndi kufunikira kwa chinsinsi cha kulumikizana, ndi zina zotero. Magawo oyenera akuphatikizapo: malo ogona FTTH broadband access network; enterprise high-speed optical fiber LAN; high-reliability industrial distribution Control system (DCS); optical fiber digital video surveillance network; hospital high-speed optical fiber local area network; campus network.
Kufotokozera kwa ntchito ya switch ya kuwala:
Kusintha kosaletseka kosatseka, komwe kumatha kusinthidwa ndi 8.8Gbps, madoko onse amatha kugwira ntchito pa full-duplex pa liwiro la waya nthawi imodzi.
Thandizani maadiresi a MAC a 6K, okhala ndi ntchito zophunzirira ndikusintha maadiresi a MAC zokha
Thandizani kusonkhanitsa madoko, kupereka magulu 7 a misewu yayikulu ya broadband
Thandizani mzere wofunikira, perekani chitsimikizo chaubwino wautumiki
Thandizo la 802.1d Spanning Tree Protocol/Rapid Spanning Tree Protocol
Thandizani kutsimikizika kwa mwayi wopezeka pa doko la 802.1x
Thandizani IEEE802.3x full-duplex flow control/half-duplex back pressure flow direction
Thandizani VLAN yochokera ku tag yochokera ku VLAN/port-based VLAN/protocol-based VLAN, yopereka magulu 255 a VLAN, mpaka ma VLAN 4K
Thandizani kuwongolera mwayi wopezera maukonde pogwiritsa ntchito doko
Ndi ntchito yodzipatula ya doko
Ndi njira yopewera kutsekereza mutu (HOL) kuti muchepetse kutayika kwa paketi
Thandizo la doko ndi adilesi ya MAC yomangirira, kusefa adilesi ya MAC
Kuthandizira doko lowonera
Ndi ntchito yowunikira maukonde a SNIFF
Ndi ntchito yolamulira bandwidth ya doko
Thandizani IGMP snooping multicast control
Thandizani kuwongolera mphepo yamkuntho
Nthawi yotumizira: Disembala-10-2021