LFP yana nufin Haɗin Fault Pass ta hanyar, wanda zai iya aika da kuskuren haɗin yanar gizo na mai ɗaukar hoto a gefe ɗaya zuwa mai ɗaukar hoto a wancan gefe. Lokacin da hanyar haɗin jan karfe ta kasa, mai ɗaukar fiber optic transceiver zai watsa bayanan gazawar hanyar haɗin gwiwa akan duk hanyar haɗin yanar gizon, ta haka ne ke cire haɗin haɗin fiber na tsakiya da sauran ƙarshen haɗin kebul na jan karfe.Saboda haka, mai ɗaukar hoto tare da aikin LFP na iya sanar da mai sarrafa cibiyar sadarwa nan da nan. na matsalar haɗin gwiwa da kuma samar da ingantaccen bayani don saka idanu akan hanyar sadarwa. Don rage yawan asarar da gazawar hanyar haɗin gwiwa ta haifar.

Yaya transceiver na gani tare da aikin LFP ke aiki?

1. Misali, hanyar haɗin tagulla a gefen hagu na fiber optic transceiver A ta kasa.

2. Fiber optic transceiver A tare da aikin LFP zai sanar da fiber optic transceiver B cewa hanyar haɗin kebul na jan ƙarfe ya gaza, sannan kuma ya kashe haɗin haɗin fiber optic transceiver B.

3. Lokacin da transceiver fiber na gani B ya katse layin kebul na jan ƙarfe a gefen damansa, alamar LED akan maɓallin dama zai nuna cewa an katse hanyar haɗin.

Matakan kariya:
* Idan kuna son kunna ayyukan FEF da LFP akan mai ɗaukar fiber na gani, da fatan za a zaɓa don amfani da wutar lantarki-zuwa-hannun gani ko haske-zuwa-lantarki fiber transceivers a cikin nau'i-nau'i (ba su samuwa). Bugu da ƙari, ya fi dacewa don zaɓar nau'in iri ɗaya da samfurin iri ɗaya don masu amfani da fiber optic a bangarorin biyu.

* A cikin haƙiƙanin haɗin yanar gizo, idan kuna son amfani da ayyukan FEF da LFP akai-akai akan transceiver fiber optic, kuna buƙatar gwada waɗannan ayyuka biyu da farko. Idan kun ci karo da wasu rikitattun matsalolin fasaha da ake amfani da su, da fatan za a tuntuɓi mai samar da ku don samun ƙwararrun goyan bayan fasaha.