Pehea e hoʻokaʻawale ai i kahi Modem a me kahi mea kelepona?
ʻO kaʻokoʻa ma waena o kahi modem a me ke alalai he mea maʻalahi: hoʻohui ka modem iāʻoe i ka Pūnaewele, kahi pūnaewele e hoʻohui i kāu mau polokalamu i Wi-Fi. He mea maʻalahi ka loaʻaʻana o nā pāʻaniʻelua inā pili kāu mea hoʻolaha Pūnaewele (ISP) iāʻoe ma keʻano he wahi o kāu pūnaewele Intaneti.
Eʻike ana i keʻano o kaʻokoʻa ma waena o kahi modem a me ke alalai a pehea e hana ai kēlā me kēia hana iāʻoe e lilo i meaʻoi aku ka maikaʻi, a mālama i ke kālā ma ke kūʻaiʻana i kāu lako, ma mua o ka ukuʻana i ka uku mahina no ka ukuʻana iā lākou mai kāu ISP.
ʻO nā mea Modem e hana
Hoʻohui ka modem i ke kumu o kāu pūnaewele mai kāu ISP a me kāu kikowaena home, ke hoʻohanaʻoe i ka mea kelepona, e like me Comcast, fiber optics, e like me FIOS, satellite, e like me TV Direct, a DSL a iʻole kelepona waea pūnaewele. Hoʻomi ka modem i kāu kelepona - a iʻole i kāu kamepiula me ka hoʻohanaʻana i kahi kaulala Ethernet. Heʻokoʻa nā modem no kēlā me kēiaʻano lawelawe; ʻAʻole lākou e loli.
E hoʻolimalima nā ISP i nā kāmela i ko lākou poʻe inoa no ka uku o kēlā me kēia mahina, akā, hiki ke kūʻai aku i nā modems kelepona ma kahi kūʻai haʻahaʻa. ʻO ka nui o nā uku o ka hoʻolimalima i ka malama he $ 10 keu o ka mahina; ināʻoe e hoʻolālā e mālama i ka lawelawe like no hoʻokahi makahiki aʻoi aku paha, e kūʻai i kahi modem cable ke kauʻia nā uku no $ 100. E hoʻomaopopo i kaʻoi aku o ka maʻalahi o nā modems FIOS e hiki mai, no laila, pono ke hoʻolimalima kekahi mai Verizon.
ʻO nā mea Routers Do
Hoʻopili nā mea kelepona i ka modem a hoʻokumu i kahi keʻena pūnaewele ma kahi hale, keʻena, a wahi wahiʻoihana paha, e like me ka hale kūʻai kope. Ke hoʻohuiʻoe i kahi mea i Wi-Fi, e pili ana ia i kahi mea kuhi o kahi kaiaulu. ʻO kēlā mea hoʻopuka e hoʻopuka i nā mea akamai a pau e ola ana, e like me kāu'ōlepa, akā,ʻo nā mea kamaʻilio leo like hoʻi me Amazon Echo a me nā huahana home (nā kukui mālamalama, nā pūnaha palekana). Hiki i nā mea kelepona alaʻole ke kōkua iāʻoe e hoʻokahe i nā mea ma kāu polokalamu kamepiula aiʻole polokalamu pūnaewele ma o Netflix, Hulu a me nā mea'ē aʻe, me ka hoʻohanaʻole i nā kaula.
Ke hāʻawi nei kekahi mau ISP i nā mea hoʻokele no ka hoʻolimalima, akā no ka loaʻaʻana o kaʻenehana hou loa, he pono ke kūʻaiʻana i hoʻokahi. ʻO ka kūʻaiʻana i ka mea kelepona hikiʻole ke koho i ka'ōnaehana i kūpono no kou home a keʻena paha a iʻole nā hiʻohiʻona kiʻekiʻe no ka pāʻani a me nā hana'ē aʻe ināʻoe e pono.
Modem a me Router Combo Devices
Aia kekahi modems me nā mea loea i hoʻokaʻawaleʻia e hana i nā hanaʻelua e hiki ai iāʻoe ke hoʻolimalima mai kāu ISP aiʻole kūʻai pololei. Hiki i kēia mau hui komo ke hoʻokomo pū aku i kaʻoihana VoIP inā loaʻa iāʻoe ke kāpili, ke'enepili, a me ke kelepona. ʻAʻole i maʻa mau ka hui pū me ke koho maikaʻi loa mai ka wā e wāwahi ai kekahiʻaoʻao, pauʻole ka mea a pau, aʻaʻole hiki iāʻoe ke hoʻouka hou i hoʻokahi polokalamu i ka manawa. Akā, ināʻaʻoleʻoe e pono i kaʻoihana hou aʻoi aku, kūʻai i ka modem combo aʻo ke alalai ke kūpono.
He aha nā pūnaewele hou?
I kekahi mau hiʻohiʻona,ʻaʻole i lawa ka mea kelepona alalaiʻole no ka uhiʻana i kou home a iʻole paha keʻena no kahi ākea a hoʻokahi paha me kahi hoʻonohonoho paʻakikī, nā papahele he nui, a me nā paia pākuʻiʻole. No kaʻaeʻana i nā wahi make, hiki iāʻoe ke kūʻai aku i nā mea kikowaena e pili ana i kāu kelepona a hoʻonui i kona hiki. Eia naʻe,ʻo keʻano o kēiaʻano, he liʻiliʻi ka bandwīwī ma nā wahi kokoke i ka extender,ʻo ia ka unuhiʻana i ka māmā a me ka piʻi wikiwikiʻana. ʻO ia ka wā e hoʻokomo ai i kahiʻoihana ma kahi pūnaewele pūnaewele .
ʻO kaʻenehana mīkia Wi-Fiʻo ia o kahi mea kelepa kumu mua a me nā satellites, aiʻole nā kī kī, e pili i ka hōʻailona kelepona mai kēlā a me kēia e like me ke kaula. Ma mua o nā mea kikowaena e kamaʻilio wale ana me ka mea hoʻopuka, nā leka pūnaewele hōʻanohe e kamaʻilio pū kekahi me kekahi aʻaʻole e pau ka bandwidth, no laila, ua ikaika ka hōʻailona me he mea lā inā pololeiʻoe ma kaʻaoʻao o ka mea kelepa mua. ʻAʻole he palena i ka nui o nā pūnana āu e hoʻonohonoho ai, a hiki iāʻoe ke hoʻohana i ia mea me kaʻike. Pono pahaʻoe i kahi hoʻopau āpau a me ka pūnaewele luna ma ka nui o kāu wahi a me ka nui o ka bandwidth āu e makemake ai.