Ko te rawhi taura taka muka whatu he mea whakamahi hei hono i te taura taka muka ki runga ake i tētahi taputapu whatu, i tētahi whare rānei e tika ana mō te tāutanga o roto, o waho hoki.

He maha ā mātou momo rawhi taura taka i hangaia ki ngā rauemi whiri kowiri tira, nairona, konumohe rānei, e whakanui ana i te kawenga kume me te kore e paheke te taura, e whakapūmau ana i te roa o te whakamahinga. Ka taea e te rawhi waea taka muka whatu pai te whakanui ake i te pai o te mahi me te whakaiti i tō utu. Ka tautoko te waea hiku kowiri tira/konumohe/rai i ngā tāutanga ki ngā pakitara, ki ngā pou me ngā matau taraiwa, ki ngā whāriki pou, ki ngā whāriki FTTH me ētahi atu hononga waea taka, taputapu rānei. He maha ngā momo rawhi taura taka muka whatu i roto i tā mātou kamupene, ki te hiahia koe ki te mōhio ki ngā mōhiohio motuhake o te rawhi waea taka muka, pāwhiritia ngā pikitia e whai ake nei.