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VLAN Isolation Function of Ethernet Switch Ma mua o ka hoʻomaopopo ʻana, e hoʻololi i ka hana hoʻokaʻawale VLAN, e hoʻomaopopo mua mākou i ka hoʻololi ethernet: Hoʻokumu ʻia ka hoʻololi Ethernet ma ka hoʻololi ʻana o ka ʻikepili Ethernet, hiki ke hoʻopili ʻia ʻo Ethernet i kēlā me kēia awa i ka host, hana maʻamau i ke ʻano duplex piha, c...

ʻO ka optical fiber transceiver kahi mea hoʻololi photoelectric hiki ke maʻalahi a hoʻokō i kahi kuleana nui i ka multi-protocol photoelectric hybrid LAN. I kēia manawa, i mea e ʻike maikaʻi ai a hoʻopau i nā hewa pili, ua loaʻa i kekahi mau transceivers fiber optical link failover (LFP) a me ka hala mamao (FEF)...

E loaʻa iā mākou kahi ʻike hohonu o IEEE802.11a i ka protocol WIFI, ʻo ia ka protocol mua no ka band frequency 5G. 1) Ka wehewehe ʻana i ka Protocol: ʻO IEEE 802.11a kahi maʻamau i hoʻoponopono hou ʻia o ka maʻamau 802.11 kumu a ua ʻae ʻia i ka makahiki 1999. ʻO ka protocol kumu o ka 802.11a standa...

Hoʻohana ʻia ʻo IEEE802.11b a me IEEE802.11g ma ke kāʻei alapine 2.4GHz. E nānā kākou i kēia mau protocols ʻelua e kōkua iā ʻoe e loaʻa ka ʻike hohonu o nā kūlana o nā protocol like ʻole. He kūlana maʻamau ka IEEE 802.11b i nā ʻuena pūnaewele wahi ʻea uila. ʻO kona alapine lawe ...

I loko o nā pūnaewele ueaʻole, nui nā manaʻo a me nā protocols e pili ana. No ke kōkua maikaʻi ʻana i kēlā me kēia kanaka i kahi manaʻo maʻalahi, e wehewehe mākou iā ia mai ke ʻano o ka hoʻokaʻawale ʻana. 1. E like me ka ʻokoʻa o ka uhi pūnaewele: Hiki ke hoʻokaʻawale ʻia nā ʻupena uila e like me Wireless Wide Area Network ...

Ua mālama ʻia ka nui o nā ʻikepili ma ka protocol IEEE802.11 ma WiFi, a ua hōʻuluʻulu ʻia kona hoʻomohala mōʻaukala penei. ʻAʻole ʻo ka hōʻuluʻulu manaʻo he moʻolelo kikoʻī a kikoʻī, akā e wehewehe ana i nā protocol mainstream i hoʻohana ʻia i kēia manawa ma ka mākeke. IEEE 802.11, i haku ʻia i...