Paihere Patch - he aha te mea te reira? He aha ngā momo o aho papaki?

E huaina aho Papaki (taura papaki) taura whatu hiko muka ranei, e tukua ana ki te hono hono whakaaro hiko ranei. Ko te tūemi raraunga tino whakamahia whānui riro i roto i te hoahoa me te hanganga o whatunga rohe rohe. Hoki pūhui o whakakā honotanga taupunimahi ki te taputapu whatunga kei te maha whakamahia papaki taura 5e, hangaia e ara ahumahi handicraft ranei. Ko te akoranga hoki weu taura papaki whatu.

Paihere Patch - he aha te mea te reira? Pehea e mahi i te reira?

Hei hono i te wae whatunga rerekē, e hiahia ana koe ki te whakamahi i taura motuhake. Na, ki te hono i te PC ki te pouara DSL whakawhiti hiahia ana koe ki te whakarite i tētahi whatunga ranei taura papaki. He aha te mea te reira? Ko reira he tuhaa o te roa UTP taura paruruhia unshielded ranei o 1.5 m, i runga i ngā taha e rua o nei e noaa e te tikanga o te taputapu crimping RJ-45 tūhono. Ka taea e koe te whakamahi i enei taura ki te hono tata wāhanga katoa o te taiao whatunga. Okotahi he whakaaro e tautoko anake i te atanga muka. E kitea tonu ētahi whakakā LAN ki ngā pūrere whakahaere i runga i te taura tafenga. Na roto i teie nei ratou kua tata ngaro.

Paerewa Tia-568A me Tia-568B

He paerewa ki te hono i taua taura ki te tahi atu whakaaro: Tia-568A me Tia-568B. Pehea, Na, whakamahia papaki taura Cat5e mō te tūhono pūrere whatunga? Ko te paerewa tautuhi te tikanga o nga waea takitahi i roto i te tūhono i te tae. Ko te take i roto i te UTP taura paerewa e te mātao whenu paparanga he conductors miro. Ko te ki runga ki a ratou, ka tuku te tohu te. apa mātao hipoki he kaiwhakahaere, kia whai tetahi o waru tae paerewa:

• karaka;
• ma-karaka;
• matomato;
• ma-matomato;
• puru;
• ma me te puru;
• parauri;
• ma, me te parauri.

Ko te tikanga paerewa Tia-568A o tohutoro tīmata ki ma, me te matomato, me matomato waea. I roto i te whakatinanatanga, Tia-568B tuatahi haere waea karaka. Ka taea te kite i ētahi atu rerekētanga i roto i te raupapa o ora i roto i te pikitia. Ētahi Engineers whatunga ka tūhono tūhono takirihia huri te tikanga o te ora. e kore te tenei tūtohu. He pai ki te whai i tetahi o nga kaupapa paerewa, ki te karo whakama i roto i te heke mai.

E taea te hono i te taura papaki?

Crimped i runga i ngā taha e rua o te taura, ko te mahuinga ia mo te kaiwhakahaere pūnaha. He maha nga whakaaro e taea te hono ki te whatunga mā te whakamahi i te taura papaki. He aha te mea tenei pūrere? Ko te tino whānui te rārangi. Tenei ko nga kōwhiringa tino rongonui anake:

• raina rōpū papaki ki te PC pona ranei;
• rorohiko ki te pouwhanga DSL;
• Whakawhiti ki te pouara te pana ki tetahi atu ranei;
• rorohiko ki te hub;
• DSL pouwhanga ki te pūrere ararere whakakā ranei;
• pito uru ahokore ki te whakakā i te hangarau Poe, kahore reira ranei.

Ki te LC whakamahia aho LC papaki, e te nuinga o e pā ana ratou pūrere whakawhitinga me te ararere i waenganui ia ratou. Kei te whakamahia hoki tenei momo o te taura mō te tūhono whakakā me ētahi atu taputapu whatunga ki te rōpū papaki.

He aha e nga whakarerekētanga o aho papaki

Ahakoa te tapatahi o te pūrere, te taura papaki i etahi rerekētanga. Hei tauira, kia hāngai ratou ki te kāwai 5, 5e, ranei 6. Te faataa ra te ahua he aha ngā rauemi kua whakamahia mo te taura, te momo o RJ-45 tūhono te whakamahi i te ngā UTP papaki taura. Eaha te auraa o tenei i roto i te mahi? tautoko taura UTP Various tere whakawhiti raraunga rerekē. Etahi o ratou e taea e ki te whakarato i te whānuitanga nui o tohu tuku. CAT 6 taura he anō tiaki, ārai collisions i roto i te kupenga e tika ana ki te haruru hiko, me ētahi atu āhuatanga. Kei te tohu te reira i hoki te whakamahi i roto i ngā whatunga Itarangi Gigabit. Ko te take matua he aha e kore i te kāwai 6-th riro tohatoha whānui, ko te utu nui. Na te nuinga o nga raruraru whatunga kia pai kia faatiti'aifarohia e te tikanga o te taura CAT 5 CAT ranei 5e.

tautoko Itarangi Gigabit, te take o te kounga o taura UTP

He he he pōhēhē noa o kaihoko, i te mea e me whai ratou taura CAT 6, Gigabit ki te tiki i te tohu i runga i to koutou whatunga. Ko te tika tenei tauākī anake, ki te hokona cheap waea takenga nanakia. kounga pai taura Kāwai 5e, hangaia ki te paerewa e tika ana, ka whai i te tohu Gigabit. Ko tōna drawback anake ko e kore i hangaia reira whaimana mo tenei ranei. Na reira, i reira he kore te kī e ka tautoko i te taura CAT5 Gigabit Itarangi. I roto i te whānui, tetahi o nga mea timatanga matua o tetahi whatunga rorohiko hou ko te aho papaki. Eaha te auraa o tenei i roto i te mahi? Ko te meka e ka whakawhirinaki te nuinga te kounga o tenei hua i runga i te mahi pūmau o te whatunga. Hei tauira, te tiaki ngoikore ki pokanoa hiko e taea meinga he maha nui o ngā hapa me te whakaiti o te auau raraunga. Tenei e kore e taea te whakaaetia. Me koe ki āta aroturuki i te kounga o te taura UTP e kua whakamahia i roto i te whatunga rohe.

rerekētanga taketake o te papaki aho 5 me 6 kāwai

whakamahia massively nuinga taura UTP Kāwai 5. He cheap, ohie, me te pono ratou. Ki te pai te hanga enei hua, ko ratou, ara kahore e pupuri i te raruraru Gigabit tohu. Ko ētahi wā ka taea e koe te kitea me aho papaki Kāwai 6 (āhua 3-5% o ngā take). He aha e nga rerekētanga matua te 5e papaki taura? He aha te mea tenei waea mīharo whakamahia nga wahi katoa? Tenei hua - he taura wāhanga tikanga "rua miro", i ia pito o e he tūhono RJ-45. Ki te reira, kua whakaurua te waea ki te tūhono whakakā whatunga ranei kaupapa rorohiko hāngai. tuku Raraunga te i roto i te auau ngā ake ki te 100 MHz. E tūtohutia aho papaki pērā mō te whakamahi i roto i te pūnaha ngōwaea hanganga (SCS). Na pūtaiao i huaina whatunga rorohiko rohe. Miro kāwai rua 5 me te 5e e kore papa atu o te tiaki, kia taea anake te whakahaeretia te reira i roto i ruma kati.

He aha ngaro whanga tonu te aho papaki noa? He aha e enei āhuatanga e hanga te hua kia pūkenga taputapu mō te hanga whatunga rorohiko? apa mātao waho tiaki te conductors parahi kotahi-waea, whiria i roto i takirua, me te mea he diameter 0,52 mm o. hipoki ia kaiwhakahaere i te polyethylene mārō. tiaki te reira i te waea i te ngā pokanoa me te tomo ki o te piti hāora wai. Ko tino ngāwari UTP taura, tuku ki a koutou te whakamahi i te ara tino ohorere ki te whatunga ara.

Ko te Paihere ripeka-Patch rerekē

taura Power o te "crossover" Ko te momo motuhake o pigtails, e kua whakamahia mō te pūrere RAS. Ratou taa - Cross iahiko hononga ki waea takitahi tika ki te tūhono mutunga. Na, ki te i runga i tetahi ringa whakamahia te tauira Tia-568A, ka tono tetahi Tia-568B ara iahiko. He aha kia whakamahi ahau taura ripeka-papaki? He aha homai? Runga ake taua taura whakamahia ki te hono rorohiko ki tetahi ki tetahi. I teie mahana, Ko te nuinga i roto i o te rā i tēnei whakatau. Kahore he hiahia ki te hono RW takitahi ki te whakamahi i te reira kōwhiringa Motocross, kahore whakawhiti taputapu. Kua ako kāri atanga whatunga Modern ki te whakatau i waea e whakamahia ki te tuku tohu, a mo etahi ki reira te mea he fariiraa. Na reira ka te raruraru, kia e whakaoti tenei taputapu whatunga kia kawea i roto i rite te pai ki tetahi momo o te taura.