Nga Whakatihitihanga mai i te RF ki te Pūnaha Rama: Tautoko i te Waeanga o ngā Tauira me te Whakapai i te Paetanga o te Whakamutunga

Ngā Kāwai Katoa

ngā whakarerekē rorohiko ki RF

He mīhini matatū rānei, he RF whakawhiti i ngā tohu ā-rātio (RF) ki ngā tākaro pūmoremore. Ko te mahi o ēnei whakawhiti he whakaū i te raupapa me te whakapai i te paihere o te tohu RF. Hei whakamārama i ngā whiwhinga hangarau, ko ngā hua nei: he nui rawa atu te kapehi wā i roto i te whānuitanga o ngā tohu, he iti noa iho ngā mate huringa ā-waeawe, me te tirohanga ki runga i ngā momo tohu RF katoa. Me neke atu ngā huia tataki nei ki ngā whatunga matatū e hāngai ana ki te whakahoki i te tohu i raro i te whakatutukitanga. E whai ake ana ngā whakawhiti i waenganui i ēnei momo whenua, mai i ngā tuhinga ā-tāwāhi me ngā whakapā mai ki ngā tuhinga ā-mahi me ngā tuhinga ā-rangi. He mea kore tangata mō te whakaputa i ngā tohu nui rawa atu i te raupapa, me te whakahaere i ngā tohu whanui.

Whakarāpopotonga Mōhiohio Hou

Ngā Taipitopito Tirohanga

72 Core Double HDPE Sheath Aerial ADSS Cable Span 200m

Ngā Taipitopito Tirohanga

Loose tube Blown Micro Fiber Optic Cable GCYFXTY

Ngā Taipitopito Tirohanga

Aerial armored fiber optic cable GYXTW

Ngā Taipitopito Tirohanga

Kākahu ātaahua Duct fiber optic cable GYFTA

Nā ngā pūtake pai o te RF e whai ake ana ki ngā kaweaoi rorohiko me te tataki i runga anō i ngā matenga kuhuna. I tēnei tuatahi, ka noho ōrite te rohe i runga nei i te wehewehe mai i ngā hokomahi RF, nā reira ka āwhina he tūru whakahaere kotahi hei whakapuaki i te roa whanui me te iti iho i te tono mo te hanga i ētahi atu whare taunahi. I tēnei tuarua, ka whakaiti ēnei kaweaoi i te mate o te hokomahi. Ko tēnā ko te kī i te whakamahere i te haere haerenga o te raraunga mō ngā roa, ka taea te tae ki tana tūmomo whakatupu me te kore i te hapa i te wā e kitea ana he hapa iti i te hokomahi, kaore i te whakarerekē i te whakapono. I tēnei tuatoru, ka noho whakamutunga i te whiuwhiu rorohiko i waenganui i ngā tākaro kupu me te tataki i runga anō i ngā tākaro kupu tradisionāl-copper cables - nā reira he whakatika me te whakapono i te whakahaere. I te tuawhā, ka kitea ngā kaweaoi RF ki ngā tākaro rorohiko kia whai oranga i ngā tākaro rorohiko e hoki nei, nā reira ka whakatupu i ngā ratonga whakapā mai mō ngā hoko raraunga iti me te kore rawa i te whenua whānui. Ka whakaiti hoki i te utu kapitā ki te whakamahi i ngā rorohiko āhuatanga iti hei whakakapi i te mate i te roa mō ngā hokomahi roa. Nā reira, he ara pai whakamutunga hei whakamahi moni, kāore i te noho tikanga i te whakamahi moni, engari ka whiwhi moni anō hoki, me te iti rawa iho i te moni, ahakoa te roa.

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Hona Pūmau Kōwhiringa

Ka whakapā mai tōku kaiwhakapūmau i runga i tēnei wā.

Ingoa

Ingoa Kāmihia

Pūrongo

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ngā whakarerekē rorohiko ki RF

kawe RF coax ki rorohiko

whakatohu pūtaiao rorohiko ki te whakarerekē faihana

whakarerekē rorohiko ki RF

ngā whakarerekē rorohiko ki RF

raraunga & eternet i runga i te rorohiko

whakariterite FTTH

Waea Whakahaere Matua

Ki te whakamahi i ngā kōnverter RF ki rorohiko miro, he mea nui kei a rātou tōna āhua hei whai wāhi mō te whakatere i ngā huringa RF. I ngā wāhi e pā ana i waho i te wāhanga o ngā rārangi RF matua, ko tēnei āhua he nui ngā pai. Nō reira, ka whakarerekē ēnei rīpoata i ngā huringa RF ki ngā huringa miro, ka whakatutuki iho inaianei ki te whakatere i runga i ngā tākaro miro e āheinga ana i te roa nui atu i ngā huringa huhawhenua e whakamahi ana i ngā tikanga matua. Ko te wehewehe nei he taonga herehere mō ngā hāpori e whai ana i te whakawhanake i te whiuwhiu tūmomo me te hononga ki ngā wāhi poroiti, i te matihiko hoki i te whakapai i ngā whakawhitinga mō te hunga katoa kia noho ai i ngā pūtake whakatutukitanga nui. Nā te whai hua o enei mahi ka kitea e ngā hāpori nei: Ki te whakapai i te whiuwhiu tūmomo mō ngā wāhi poroiti - me te whakapai hoki i te roa o ngā rīpoata matua i roto i ngā whenua tuatahi hoki! Cox Inaianei, ko te whakatutuki pai o ēnei rīpoata ka taea te whakapai i te hononga me te tiariaranga i ngā whakawhitinga.

Te iti iho o te whakarerea huringa

He tino whakaaweawe nui ki ngā āhuatanga e mohiotia ana i te whakarerekē i ngā huringa RF ki ngā kākano māwhero. Kāore ngā pūnaha RF i whakamahia hei whakawhiti i te wā kōhatu e whakarereke nei i te rereke o te pūnaha, me te kore e āheinga nei i te whakarereke i te pūnaha. Heoi, mā te whakarerekē i ēnei pūnaha ki te māwhero, ka whakaiti ngā konakahara, ngā huinga reo, me ngā whakarerekē i whakapakari ai te whakawhitiwhiti. E hīnātia ana he pūnaha matihiko, ko te mea nui kei konei he noa iho ki ngā tono rereke matihiko nui, pērā i te whakaatu pūngao whaihua rahi, rānei ko ngā whakamutunga rereke rānei o ngā pakete rara. Mā te iti i te whakarereke i te pūnaha, ka ea ngā whakangungu i te pai rawa o te pūnaha. Ka whakapaihia te whaioranga o te hunga whakamahi, ā, ka whakapaihia hoki te manaaki.

Te Whakatūtonu i te Pūnaha Electromagnetic

Ki te whakaaetanga i te mōhiotanga eletromagna, nā ngā kaiwhakarite RF ki ngā pūtahi ā-wae mea tētahi whirinaki pai rawa atu i ngā tāhura kopakapa hiko i ngā wāhi kei reira he pūnaha tangata rānei, he pūnaha whenua rānei ka mahi hei whakaputa i te whakamahiti (EMI). Kei te manaakitanga mai i te whakamahiti a ngā pūtahi ā-wae o ngā tāhura hiko, ko te mea anake i runga i ngā pūtahi ā-wae e āhei ana ki te whakatupu i te whakauru matua mō ēnei kaiwhakarite. He pai rawa tērā i roto i ngā wāhi mahi taketake, i ngā tāone kei reira he maha ngā hiko eletromagna, rānei ko ngā wāhi katoa kei reira e hiahia ana koe ki te whakamana i ngā kōrero o mua me te katoa. He tino pai rawa tēnei i roto i ngā mahi whaimana o ngā mahi tonu, ā, ka whakaiti hoki i ngā utu; he iti noa te wā e whakaaro ana koe i ahehea ka kitea ai ngā whakamahiti i ngā pūtahi nei i tēnei wā rānei i te tūroa.