Kairitu - he otinga hou mo te whatunga manga

tere o te hononga Ipurangi waeahia me te kaha ki te tiki raraunga mutunga. Hono ki te whatunga ko mā te taura waea founu, me ki te kahore koutou e hiahia ana te muri, ka whai koe raruraru kore e ara ake. Heoi, ka hiahia te he hononga ipurangi pūmau me te hono mārama i runga i te waea, ko reira e tika ana ki te whakamahi i te Kairitu. Ka hanga tēnei pūrere te tohu mārama, me te pūmau mō ngā rārangi e rua.

whakaahuatanga

Kairitu - he pūrere hiko kiato, te tātari mamati tohu ki iarere rerekē. pūrere Vauvauhia taea ki a koe te hono ki ngā momo maha o taputapu ki tetahi o te raina tafenga. Hei tauira, TV me te pouwhanga.

Te hanganga, ko reira te tūhono rawa nei te ki tauranga maha ki te hono ngā pūrere. Ko te tawhā matua e tohu he Kairitu - he maha o tūhono mō te tūhono whakaaro. rerekē ratou tokomaha i 2 ki te 16, neke atu rānei. Ko te atu ngā tauranga, whakaaro te pūrere te mahi.

I tua atu ki te taputapu paerewa, ka taea e te mākete kitea he putanga kaha o nga pūritua. E wehea ēnei hua, me te wā kotahi ia faananea i te tohu mo te tuku i runga i tawhiti roa, i te mea watea i te ngaro o taura muka-whatu.

hangarau

ADSL (hangarite Digital Kaiohauru Raina) - hangarau, e whakahaere te Kairitu. Ko taea ki te whakatutuki tere tiketike tuku raraunga me te fariiraa i roto i te rārangi waea kaitango i roto i whatunga tūmatanui. Rere auau awhe mōhiohio tuari:

• i 128 kbit / s me 8Mbit / s mo te fariiraa i raraunga kaiwhakamahi;
• i 64 kbit / s ki te 1 Mbit / s mo te tuku o te mōhiohio kaiwhakamahi.

I roto i te mahi, Ka kōmaka te pūrere nga tohu mo te waea, me te ipurangi ngā pouwhanga. awa Raraunga rerekē i roto i te auautanga: he āhuatanga hoki te katoa 0,3-3,4 kHz te raina waea, te mea te whatunga e tuku te mōhiohio ki te MHz 0,26-1,4 auau. e kore e taea e tenei tino faaore i te mana tahi o nga whakaaro i runga i te mahi i ia atu a.

I tua atu, ngātahi atu Kairitu Kairitu tiaki ki ngā momo o nāianei, me te e taea tūkino i te kōwae. A, no te whakahohe, e kore e taea e te whatunga e pini overvoltage wehi tupu i roto i uira, ara iahiko poto, pūkenga ngā raina tuku.

Taputapu mō te TV

Āpiti atu ki te tikanga o tohu wehenga o te Ipurangi me te waea whakamahi pūritua tikanga mō te pūrere whatunga pouaka whakaata. Ko ratou mau couplers e kua tohaina mangai i waenganui i te rerekē ngā pūrere tohu. Ko te atu peka i te tūhono, ka te ngoikore e päpähotia ana i runga i nga "pouaka" kotahi.

Tino maha, whakamahia he Kairitu mo te TV te ki hono whakaaro maha ki te pūihi kotahi, amiorangi kaiwhiwhi. Ko whakawhirinaki he utu he pūrere ki te tīwerawera tohu hanga-i roto i, kia kore e waiho taea te kounga image ranei atu.

pūritua momo

E patua ana ona āhuatanga motuhake i roto i ia o nga pūritua. whakawhirinaki ratou i runga i te hangarau mō i whakaputaina e te Kairitu. arata'i tenei ki e rua ngā momo taketake:

• mahi PLC-pūrere ki ngaru irirangi i roto i te whānui i 1260 ki te 1650 nm, e taea ratou te whakamahi i roto i te nuinga o whatunga hou.
• FBT-whakaaro e taea o te taurite te tohatoha i te tohu ki puna maha.

Hei whiriwhiri i te pūrere tika mo koutou whatunga, e hiahia ana koe ki te arotahi ki runga i rua tawhā. Ko te tuatahi o enei - ko te auau tohu e hiahiatia ana mo te mahi o te kaiwhiwhi. E mea titauhia ki Kairitu mahi i roto i te whānuitanga taua.

Ko te mea tuarua e hiahia aro - ko te tohu o te attenuation o te tohu e tohua i runga i te huinga pouaka me ētahi atu pūrere. Ko te raro te uara, te kaha te tuku. I roto i tenei take, ka ngaro te hiahia i roto i te tīwerawera Kairitu hanga-i roto i.

ture hononga

I roto i te whakaurunga kaiwehewehe i roto i te whatunga he kahore mahi nui. Tuatahi hono te taura tāuru me tūhono ki te Pekanga ko waea tūhono e arahi ki farii rerekē. Ko ki te whakarite he mārama, me te tohu pūmau te tikanga, he mea e tika ana ki te mau rua ture:

1. Whakatinana Kairitu pūihi i mua o te taputapu kaha.
2. Kaua e whātuitui te Kairitu rua.

Ki te i muri i honotanga te TV ki te whakapakoko Kairitu wahia te i roto i rua, i waenganui i te taura a me tāuta te tūhono te mowhiti ferrite.