Fiber optic transceivers yawanci ana amfani da su bibiyu a cikin tsarin wayoyi na tushen tagulla don tsawaita nisan watsawa.Duk da haka, a cikin irin wannan hanyar sadarwa na fiber optic transceivers da ake amfani da su a cikin nau'i-nau'i, idan fiber na gani ko na USB na jan ƙarfe a gefe ɗaya ya kasa kuma bai aika da bayanai ba, mai ɗaukar fiber na gani a daya gefen zai ci gaba da aiki kuma ba zai aika da bayanai zuwa ga ba. hanyar sadarwa.Mai gudanarwa ya ba da rahoton kuskuren.Don haka, ta yaya za a magance irin waɗannan matsalolin?Fiber optic transceivers tare da ayyukan FEF da LFP na iya magance wannan matsala daidai.

Menene FEF akan transceiver fiber optic?

FEF yana nufin Far End Fault.Ƙa'ida ce da ta bi ƙa'idar IEEE 802.3u kuma tana iya gano kuskuren hanyar haɗin nisa a cikin hanyar sadarwa.Tare da transceiver fiber na gani tare da aikin FEF, mai gudanar da cibiyar sadarwa zai iya gano kuskure cikin sauƙi akan hanyar haɗin fiber na gani.Lokacin da aka gano kuskuren hanyar haɗin fiber, mai ɗaukar fiber a gefe ɗaya zai aika da siginar kuskure mai nisa ta hanyar fiber don sanar da transceiver na fiber a gefe guda cewa gazawar ta faru. Sannan, hanyoyin haɗin jan karfe guda biyu da aka haɗa da hanyar haɗin fiber za su kasance. a cire haɗin kai ta atomatik.Ta amfani da transceiver na fiber optic tare da FEF, zaka iya gano kuskuren akan hanyar haɗin kuma nan da nan warware matsalar.Ta hanyar yanke hanyar haɗin yanar gizo mara kyau da aika kuskuren nesa zuwa mai ɗaukar fiber optic, zaku iya hana watsa bayanai zuwa hanyar da ba daidai ba.

Yaya transceiver na gani tare da aikin FEF ke aiki?

1. Idan gazawar ta faru a ƙarshen karɓar (RX) na hanyar haɗin fiber, mai ɗaukar fiber A tare da aikin FEF zai gano gazawar.

2. Fiber optic transceiver A zai aika da kuskure mai nisa zuwa fiber optic transceiver B don sanar da ƙarshen karɓar gazawar, ta haka yana kashe ƙarshen aikawar fiber optic transceiver A don watsa bayanai.

3. Optical fiber transceiver A zai cire haɗin kebul na jan karfe da aka haɗa zuwa maƙwabcinsa na Ethernet.A kan wannan sauyawa, alamar LED zai nuna cewa an katse hanyar haɗin.

4. A gefe guda kuma, fiber optic transceiver B zai kuma cire haɗin haɗin tagulla na maɓalli na kusa da shi, kuma alamar LED akan maɓalli mai dacewa kuma zai nuna cewa wannan haɗin yana katse.