Ka tuhituhi ahau hei waihanga i tētahi Taura Ethernet aratohu hoko. Me tīmata mā te whakamahara i aku mōhiotanga mō ngā taura Ethernet. He rerekē ngā kāwai, pērā i te Cat5, Cat6, me ētahi atu he teitei ake. He rerekē ngā tere me ngā whānui o ia kāwai. Kātahi ka tae mai te āhuatanga ārai—he ārai kei ētahi taura hei whakaiti i te pokanoa. Ko ngā momo hononga ko te RJ45, tika? Waihoki, he mea nui te roa o te taura; tera pea ka heke te tohu o ngā taura roa. Ā, kei reira anō te whakatauranga koti, pērā i te PVC me te plenum. He whakamahinga o waho, o roto rānei? Kaua e wareware ko ētahi taura he taura kua mau, ko ētahi he matua totoka, e pā ana ki te ngāwari me te roa.

Āe, me pēhea te kaupapa? Hei tauira, mō te petipeti, te rerema, te whakamahi whānui rānei. He mea anō hoki te PoE (Power over Ethernet), nō reira me whakahaere e ētahi taura tēnā. Tērā pea he mea whakaaro te tae mō te ataahua. Tērā pea he mea nui ngā waitohu, engari kāore pea e tika ana mēnā kāore he mea pono. Ko ngā awhe utu kei runga i te kāwai me ngā āhuatanga.

Tukua ahau kia whakarite i tēnei. Tīmata ki tētahi whakataki e whakamārama ana i ngā taura Ethernet me tō rātou hiranga. Kātahi ka wehewehea ngā wāhanga: Ngā Kāwai (Cat5e, Cat6, me ētahi atu), Tere me te Whānuitanga o te Ipurangi, Parenga (UTP vs. FTP), Roa o te Taura, Hononga, Rauemi Koti (kōpū, riser, waho), Totoka vs. Paepae, Tautoko PoE, Take Whakamahi (kēmu, kāinga, tari), Tae, me tētahi wāhanga tohutohu poto pea. Tāpirihia hoki he FAQ.

Taria, me manatoko e au te roa mōrahi mō ia kāwai. Ki taku whakaaro ko te roa mōrahi o ngā taura Ethernet he 100 mita ahakoa te kāwai, engari tera pea ka taea e ngā kāwai teitei ake te pupuri i ngā tere teitei ake i taua roa? Kāore rānei ka heke te tere i runga i te tawhiti? Waihoki, mō te petipeti, he mea nui te iti o te whakaroa, engari ka pā te kāwai taura ki te whakaroa? Kāore pea i te tika, engari ka tautokohia e ngā kāwai teitei ake te whānui o te hononga, he pai ake pea mō te whakawhiti raraunga tere-tiketike. Ka āwhina te parepare i te pokanoa, he mea nui ake pea i roto i ngā taiao he maha ngā hikohiko.

Paepae, me te totoka: Ko te matua totoka he mea hanga mō ngā whakaurunga pumau, he iti ake te ngāwari engari he pai ake te mahi i ngā tawhiti roa. He ngāwari ake te paepae, he pai mō ngā taura papaki. Ngā momo parepare: Kāore he parepare o te UTP, he parepare konumohe kei te FTP, he parepare whiri kei te STP. Me whakamārama pea ngā whakarāpopototanga pēnei i te UTP, FTP, STP.

PoE: He pai ake pea ngā kāwai teitei ake mō te PoE nā te mea ka taea e rātou te whakahaere i te mana nui ake, inā koa mō ngā taputapu pēnei i ngā kāmera, ngā pūwāhi urunga rānei. Waihoki, ka taea e ngā ine matotoru ake (AWG iti ake) te whakahaere i te au nui ake. Me kī atu pea ko te AWG?

He mea whakarite, he mea ātaahua rānei te tae, tika? Tērā pea ka hiahia ētahi ki ngā tae rerekē mō ngā rūma rerekē, mō ngā whakamahinga rerekē rānei.

Rauemi koti: He whakatauranga ā-pūrei mō ngā paipa hau, he whakatauranga whakarunga mō ngā ara poutū i waenga i ngā papa. He ārai UV me te ārai wai ngā taura o waho.

I roto i ngā tohutohu o te aratohu hoko, whakaarohia te aromatawai i ngā hiahia i runga i te tere o te ipurangi, te taiao (te pokanoa), te momo tāutanga (i roto i te pakitara, i waho), me te ārai i ngā mea kei te heke mai. Akene me tūtohu koe i te Cat6, i te Cat6a rānei mō ngā tāutanga hou nā te mea he pai ake te mahi a ēnei, ā, he pai ake te ārai i ngā mea kei te heke mai.

Ngā Pātai Auau: He aha te rerekētanga i waenga i te Cat5e me te Cat6? Ka taea e au te whakamahi i tētahi taura kāwai teitei ake i te mea e hiahiatia ana? He aha te pānga o te parenga ki te mahi? Ka pā te roa o te taura ki te tere? Ko tēhea te mea pai rawa atu mō te petipeti? Me pēhea te tautuhi i tētahi taura kounga?

Taria, me tirotiro e au mēnā he rerekētanga kei roto i te maha o ngā takai, te hanganga rānei i waenga i ngā kāwai e pā ana ki te mahi. Me ngā kupu pēnei i te AWG (American Wire Gauge) mō te matotoru. Ko te AWG iti ake te tikanga he matotoru ake ngā waea, he pai ake mō ngā oma roa me te PoE.

Me whakarite kia tika ngā mōhiohio. Hei tauira, ko te Cat5e he 1 Gbps tae atu ki te 100m, ka taea e te Cat6 te mahi i te 10 Gbps tae atu ki te 55m, ko te Cat6a tae atu ki te 100m mō te 10 Gbps. He teitei ake ngā whakaritenga o te Cat7 me te Cat8 engari he iti ake te rongonui. Ko te Cat8 mō ngā pokapū raraunga, tae atu ki te 40 Gbps engari he poto ake ngā tawhiti.

Me kī anō hoki, mō te nuinga o ngā kaiwhakamahi kāinga, he rawaka te Cat5e, te Cat6 rānei, ki te kore he mahere ipurangi tere rawa ā rātou. Mō ngā whatunga kāinga 10 Gbps, me whakamahi pea te Cat6a. He pai ngā taura ārai mō ngā wāhi he nui te pokanoa, pērā i te tata ki ngā raina hiko, i ngā wāhi ahumahi rānei.

Tāpirihia pea he ripanga tohutoro tere e whakataurite ana i ngā kāwai, ngā tere, te whānui o te hononga, me ngā whakamahinga. Mā tēnā ka āwhina i ngā kaipānui ki te whakataurite wawe.

Me mōhio anō hoki ahau me whakakikoruatia ngā hononga ki te koura kia pai ake ai te kawe hiko me te ātete ki te waikura. Tirohia mēnā kua whakamanahia te taura (pērā i te tiwhikete UL) kia tino tutuki ai ngā paerewa.

I roto i ngā tohutohu tāutanga, whakahuatia kia kaua e tino koi te piko o ngā taura, kaua e rere whakarara ki ngā taura hiko hei whakaiti i te pokanoa, ā, whakamahia ngā here taura me te kore e tino whakakukū.

Taria, i ngaro tetahi mea i ahau? Ko te rerekētanga pea i waenga i ngā taura papaki me ngā taura papatipu. Kua oti kē te hanga ngā taura papaki, ko ngā taura papatipu ia he mea hanga mō ngā roa ritenga. Waihoki, ko ngā taura papatahi me ngā taura porowhita—papatahi he māmā ake te whakatakoto i raro i ngā whāriki engari kāore pea e tutuki i ngā paerewa rite ki ngā taura porowhita.

Waihoki, he angiangi, he tino ngāwari rānei ētahi taura, ā, he mea whai hua pea i ngā wāhi kuiti. Heoi anō, kāore pea e rite te pakari, te mahi rānei ki ngā taura paerewa.

Mō ngā waitohu, me kī atu he pono ngā waitohu rongonui pērā i a Belkin, Monoprice, Cable Matters, me ētahi atu, engari kaua e waiho kia rite ki tētahi pānuitanga.

Hei whakakotahi i ngā mea katoa, me tīmata te aratohu me tētahi tirohanga whānui, kātahi ka whakamārama i ia wāhanga i ngā āhuatanga matua, ā, muri iho ka whai ake ko ngā taunakitanga i runga i te whakamahinga, me tētahi FAQ. Me whakarite kia mārama, kia ngāwari hoki te whakamahi i te reo, me te karo i te nui rawa o ngā kupu hangarau engari he whai kōrero tonu.