Ko te taputapu whakawhiti muka whatu he waeine whakawhiti pāpāho tuku Ethernet e whakawhiti ana i ngā tohu hiko takirua-tawhiti tawhiti poto me ngā tohu whatu tawhiti roa. E kiia ana hoki ko te kaitahuri whakaahua-hiko (Fiber Converter) i ngā wāhi maha.
1. Kāore te rama Hononga e mura
(1) Tirohia mēnā kei te tuwhera te aho muka whatu;
(2) Tirohia mēnā he nui rawa te ngaronga o te aho muka whatu, e nui ake ana i te whānuitanga whiwhi o te taputapu;
(3) Tirohia mēnā kei te hono tika te atanga muka whatu, kei te hono te TX ā-rohe ki te RX mamao, ā, kei te hono te TX mamao ki te RX ā-rohe. (d) Tirohia mēnā kei te whakauru tika te hononga muka whatu ki te atanga taputapu, mēnā kei te ōrite te momo pekepeke ki te atanga taputapu, mēnā kei te ōrite te momo taputapu ki te muka whatu, ā, mēnā kei te ōrite te roa tuku o te taputapu ki te tawhiti.
2. Kāore te rama hononga ara iahiko e mura
(1) Tirohia mēnā kei te tuwhera te taura whatunga;
(2) Tirohia mēnā he ōrite te momo hononga: ka whakamahia e ngā kāri whatunga me ngā pouara me ētahi atu taputapu ngā taura whakawhiti, ā, ka whakamahia e ngā pana, ngā pokapū me ētahi atu taputapu ngā taura tika;
(3) Tirohia mēnā e ōrite ana te tere tuku o te taputapu.
3. Te ngaronga nui o te mōkihi whatunga
(1) Kāore e ōrite te tauranga hiko o te taputapu whakawhiti me te atanga taputapu whatunga, te aratau takirua rānei o te atanga taputapu i ngā pito e rua;
(2) He raruraru kei te taura takirua miro me te pane RJ-45, nō reira tirohia;
(3) Te raruraru hononga muka, mēnā kei te hono te pekepeke ki te atanga taputapu, mēnā kei te ōrite te hiku poaka ki te pekepeke me te momo hononga, me ētahi atu;
(4) Mehemea he nui ake te ngaronga o te aho muka whatu i te aro o te taputapu ki te whiwhi raraunga.
4. I muri i te hononga o te taputapu whakawhiti muka whatu, kāore e taea e ngā pito e rua te whakawhitiwhiti kōrero
(1) Ka hurihia te hononga muka, ā, ka whakawhitihia ngā muka e hono ana ki te TX me te RX;
(2) Kāore i te tika te hononga o te atanga RJ45 me te taputapu o waho (kia aro ki te hononga tika me te hononga honohono). Kāore te atanga muka whatu (ferrule uku) e ōrite. Ko te nuinga o tēnei hapa ka kitea i roto i te taputapu whakawhiti 100M me te mahi whakahaere tahi-whakaahua, pērā i te ferrule APC. Kāore te hiku poaka e hono ana ki te taputapu whakawhiti o te ferrule PC e kōrero noa, engari kāore e pā ki te taputapu whakawhiti whakahaere tahi kore-whakaahua.
5. Te āhua o te tahuri me te whakaweto
(1). Tērā pea he nui rawa te whakaiti i te ara whatu. I tēnei wā, ka taea te whakamahi i te mita mana whatu hei ine i te mana whatu o te pito whiwhi. Mena kei te tata ki te awhe aro o te kaiwhiwhi, ka taea te whakatau he hapa ara whatu i roto i te awhe 1-2dB;
(2). Tērā pea he hapa te pana e hono ana ki te taputapu whakawhiti. I tēnei wā, whakakapia te pana ki tētahi PC, arā, e rua ngā taputapu whakawhiti e hono tika ana ki te PC, ā, e rua ngā pito e PING ana. Ki te kore e puta mai, ka taea te whakatau he pana. He hapa;
(3). Tērā pea he hapa te taputapu whakawhiti. I tēnei wā, ka taea e koe te hono i ngā pito e rua o te taputapu whakawhiti ki te PC (kaua e haere mā te pana). Kia kore he raruraru o ngā pito e rua ki te PING, whakawhitihia he kōnae nui ake (100M) neke atu rānei mai i tētahi pito ki tētahi pito, ā, tirohia tōna tere, mēnā he tino puhoi te tere (ka taea te whakawhiti i ngā kōnae i raro i te 200M mō te neke atu i te 15 meneti), ka taea te whakatau he hapa te taputapu whakawhiti.
6. I muri i te pakaru me te tīmata anō o te mīhini, ka hoki anō ki te āhua noa
Ko te pana te take o tēnei āhuatanga. Ka mahi te pana i te kimi hapa CRC me te manatoko roa i ngā raraunga katoa kua riro mai. Mēnā ka kitea te hapa, ka makahia te mōkihi, ā, ka tukuna te mōkihi tika.
Heoi, kāore e taea te kite i ētahi mōkihi he hapa kei roto i tēnei tukanga i roto i te kimi hapa CRC me te tirotiro roa. Kāore ēnei mōkihi e tukuna atu, e maka atu rānei i te wā e tukuna atu ana. Ka kohia rātou ki roto i te arai hihiri. (Arai), e kore rawa e taea te tuku atu. Ina kī te arai, ka pakaru te pana. Nā te mea i tēnei wā, mā te tīmata anō i te tukuwhiti, mā te tīmata anō rānei i te pana ka taea te whakahoki i te whakawhitiwhiti kōrero ki te āhua noa.
Wā tuku: Hakihea-06-2021