Te Whanaketanga o ngā Pūnga Whatu: He Huringa i roto i ngā Whatunga Whakawhitiwhiti Kōrero

I roto i te ao o ngā whatunga whakawhitiwhiti kōrero, he mea hou te whanaketanga o ngā pūnga whatu. He mea nui te mahi a ēnei pūnga ki te tuku raraunga, reo me ngā tohu ataata, ā, kua tino pāngia te whai huatanga me te tere o ngā pūnaha whakawhitiwhiti kōrero hou e tō rātou whanaketanga. I roto i tēnei tuhinga, ka tūhuratia e mātou te whanaketanga o ngā pūnga whatu me tō rātou tūranga i roto i te huringa o te whatunga whakawhitiwhiti kōrero.

Ko te ariā ongā pūnga whatui ahu mai i ngā rā tōmua o te hangarau muka whatu. I te tīmatanga, he taputapu ngāwari noa iho ēnei pūnga hei huri i ngā tohu whatu ki ngā tohu hiko, me te hurihanga anō hoki. Ko rātou te pūnga hononga i waenga i ngā whatunga muka whatu me ngā hanganga whakawhitiwhiti kōrero tuku iho e hangai ana ki te parahi. Heoi, i te whanaketanga o te hangarau, ka haere tonu te whānui o te mahi a ngā pūnga whatu, ā, kua noho hei wāhanga nui i roto i te whakatinanatanga o ngā whatunga whakawhitiwhiti kōrero matatau.

Ko tētahi o ngā whanaketanga matua o te hangarau pūnga whatu ko te whakaurunga o te mahi whakarea wehenga roangaru (WDM). Mā te WDM ka taea te tuku i ngā awa raraunga maha i te wā kotahi mā te muka kotahi mā te whakamahi i ngā roangaru mārama rerekē. Ka whakanuia e te hangarau te kaha me te whai huatanga o ngā whatunga whatu, ka taea ai te tuku i te nui o ngā raraunga i ngā tere teitei.

Ko tētahi atu whanaketanga nui i roto i te hangarau pūnga whatu ko te whakaurunga o ngā whakakaha whatu. Ka whakamahia ēnei whakakaha hei whakanui ake i te kaha o ngā tohu whatu, kia taea ai te tuku i ngā tohu whatu ki ngā tawhiti tawhiti, me te kore e hiahiatia he taputapu whakahou tohu utu nui, uaua hoki. Nā te whakaurunga o ngā whakakaha whatu ki ngā pūnga whatu kua huri te āhua o ngā whatunga whakawhitiwhiti tawhiti, ā, ka taea ai te whakatinana i ngā hononga kaha-teitei, tere-nui ki ngā tawhiti tawhiti.

Hei tāpiritanga, nā te whanaketanga o ngā pūnga whatu kua hua ake te whanaketanga o ngā pūwhakaranu tāpiri-taka whatu ka taea te whirihora anō (ROADM). Mā ēnei taputapu ka taea e ngā kaiwhakahaere whatunga te whirihora anō i ngā ara whatu i roto i ā rātou whatunga, ka taea ai te tohatoha hihiri o te whānui o te whatunga me te whakanui ake i te ngāwari o te whatunga. He mea nui te mahi a ngā pūnga whatu e whakahohea ana e te ROADM i roto i te whakatinanatanga o ngā whatunga whakawhitiwhiti kōrero tere, urutau hoki e taea ai te whakatutuki i ngā tono e tipu haere ana mō te whānui o te whatunga me te hononga.

Ko ngā whanaketanga hou o te hangarau pūnga whatu e whakaatu ana i te whakaurunga o ngā āheinga whatunga kua tautuhia e te pūmanawa (SDN) atamai. Mā tēnei ka taea te whakahaere me te whakahaere pokapū i ngā whatunga whatu, ka taea ai te whirihoranga hihiri o ngā rauemi whatunga me te hangarau waka whai hua. Mā ngā pūnga whatu kua whakahohea e te SDN ka whakatakoto te ara mō te whanaketanga o ngā whatunga whakawhitiwhiti kōrero e arotau ana i a ia anō me te whakaora i a ia anō, ka taea te urutau ki ngā āhuatanga whatunga e huri haere ana i te wā tūturu.

Hei whakarāpopototanga, ko te whanaketanga ongā pūnga whatuHe mea nui te mahi a ngā pona whatu i roto i te hurihanga o ngā whatunga whakawhitiwhiti kōrero. Mai i ngā taputapu huri tohu māmā ki ngā wāhanga whatunga atamai matatini, he mea nui te mahi a ngā pona whatu ki te whakahohe i te whakatinanatanga o ngā whatunga whakawhitiwhiti kōrero tere-teitei, kaha-nui. I te haere tonu o te whanaketanga o te hangarau, ka taea e tātou te titiro whakamua ki ngā auahatanga hou i roto i te hangarau pona whatu, hei akiaki i te whanaketanga tonu o ngā whatunga whakawhitiwhiti kōrero me te hanga i te heke mai o te hononga.