Ko te kaiwhakawhiti muka whatu he waeine whakawhiti pāpāho whakawhiti Itarangi e whakawhiti ana i nga tohu hiko takirua poto-tawhiti me nga tohu whatu tawhiti. Ka kiia hoki he kaitahuri muka i nga waahi maha. Ko te hua ka whakamahia i roto i te taiao whatunga tuuturu kaore e taea e te taura Itarangi te hipoki me te whakamahi i te muka whatu ki te whakawhānui i te tawhiti tuku, me te nuinga o te waa ka tuu ki te tono paparanga uru o te whatunga rohe taone nui aunui. te tuku whakaahua mo te miihini haumaru tirotiro; He mahi nui ano hoki ki te awhina ki te hono i te maero whakamutunga o te muka ki te whatunga rohe taone nui me tua atu.
Tuatahi, Ko nga whakawhiti muka Optical TX me RX
A, no te whakamahi i te muka whatu transceivers ki te hono whakaaro rerekē, me whakarongo koe ki nga tauranga rerekē whakamahia.
1. Hononga o te whatu whatu transceiver ki 100BASE-TX taputapu (whakawhiti, hub):
Whakapumautia kia kaua e neke ake i te 100 mita te roa o te takirua takirua;
Honoa tetahi pito o te takirua whiri ki te tauranga RJ-45 (tauranga Uplink) o te whakawhiti whatu muka, me tetahi pito ki te tauranga RJ-45 (tauranga noa) o te taputapu 100BASE-TX (whakawhiti, puku).
2. Hononga o te whatu whatu transceiver ki 100BASE-TX taputapu (kaari whatunga):
Whakapumautia kia kaua e neke ake i te 100 mita te roa o te takirua takirua;
Honoa tetahi pito o te takirua whiri ki te tauranga RJ-45 (tauranga 100BASE-TX) o te kaikawe muka whatu, me tetahi pito ki te tauranga RJ-45 o te kaari whatunga.
3. Hononga o te whatu whatu transceiver ki 100BASE-FX:
Whakaaetia ko te roa o te muka kaore e neke atu i te awhe tawhiti e whakaratohia ana e te taputapu;
Ko tetahi pito o te muka whatu e hono ana ki te hononga SC / ST o te whakawhiti muka whatu, me tetahi atu pito e hono ana ki te hononga SC / ST o te taputapu 100BASE-FX.
Tuarua, ko te rereketanga i waenga i te muka whatu transceivers TX me RX.
Kei te tuku a TX, kei te whiwhi a RX. Ko nga muka whatu kei te takirua, ko te whakawhiti he takirua. Ko te tuku me te whiwhi me te wa kotahi, ko te whiwhi anake me te kore e tuku, ko te tuku me te kore e whiwhi he raru. Mena ka angitu te hononga, me whiti nga rama tohu rama hiko katoa o te kaitahuri muka whatu i mua i te whakaka.