Ma ke ʻano he huahana kamaʻilio ʻikepili koʻikoʻi,nā hoʻololi Ethernet ʻoihanapono e wehe a kūpono me nā huahana mai nā mea hana he nui e hōʻoia i ka hana paʻa a palekana o ka ʻōnaehana.Inā hilinaʻi wale ʻoe i kekahi mea hana, kiʻekiʻe loa ka pilikia.No laila, ma muli o ka scalability a me ka hoʻohālikelike ʻana, pono e noʻonoʻo piha i ka hui ʻananā hoʻololi Ethernet ʻoihanamai nā mea hana like ʻole e hoʻokumu i kahi pūnaewele apo redundant e kau i kahi kumu paʻa no ka hoʻonui ʻana i ka pūnaewele e hiki mai ana.No laila, hiki ke hoʻololi i ka Ethernet ʻoihana mai nā mea hana like ʻole e kūkulu i kahipūnaewele apo redundant?

ʻAe ka pane.Hiki i nā hoʻololi Ethernet ʻoihana mai nā mea hana like ʻole ke kamaʻilio me kekahi i kekahi ma o ke awa uila loop a me ke awa optical.

⑴ ʻO ka protocol pūnaewele

ʻO nā kūlana aupuni kūpono, nā kūlana ʻoihana Guodian, a me nā kūlana ʻoihana e kūkulu ʻia nei e ʻōlelo maopopo ʻia "hiki ke hoʻokumu ʻia ka pūnaewele e like me nā pono o ka ʻōnaehana mana, a pono ka protocol networking e hoʻohana i nā protocol standard international.RSTP, MSTP, a pela aku.”.No laila, ma waho aʻe o ke kākoʻo ʻana i ka protocol Ring pilikino me nā kuleana waiwai naʻauao kūʻokoʻa i hoʻomohala ʻia e kēlā me kēia mea hana, pono e kākoʻo ka hoʻololi Ethernet ʻoihana iā RSTP a me MSTP i nā protocol network ring standard.ʻOiai ka lōʻihi o ka RSTP a me ka MSTP international standard ring network protocols, ʻo nā hoʻololi Ethernet ʻoihana mai nā mea hana like ʻole hiki ke hana i nā pūnaewele me nā hale topological e like me ka hōkū, ke apo, a me ka lāʻau.

⑵ papa kino

ʻAʻohe pilikia i ka pilina a me ka launa pū ʻana o nā hoʻololi mai nā mea hana like ʻole i ka pae kino, ʻoiai ke kūlike nā ʻāpana media, e like me ke ʻano o ka transceiver fiber optical ʻenehana i hoʻokahi-mode a i ʻole multi-mode, a me ka lōʻihi o ka nalu. nā ʻāpana o ka transceiver fiber optical.No ka hōʻuluʻulu ʻana, me ka nānā ʻole i ka protocol networking a i ʻole ka papa kino, hiki i nā hoʻololi mai nā mea hana like ʻole ke kamaʻilio me kekahi i ka wā e hana ai lākou i ka pūnaewele apo hoʻokahi.