Gabatarwa:ONU(Tsarin hanyar sadarwa na gani) ya kasu zuwa raka'o'in cibiyar sadarwa na gani mai aiki da raka'o'in cibiyar sadarwa na gani.ONUkayan aikin mai amfani ne a cikin hanyoyin sadarwa na gani, wanda aka sanya akan ƙarshen mai amfani, kuma ana amfani dashi tare da OLT don cimma ayyukan Ethernet Layer 2 da Layer 3, samar da masu amfani da murya, bayanai, da sabis na multimedia.
BayaninONUalamar panel:
Hasken WUTA: kashe kore: kashe wuta a kunne: kunnawa
Hasken PON: Kore a kunne: Dogon kunnawa yana nuna cewa allon ya ci gwajin kansa kuma na'urar tana aiki akai-akai
LOS fitila: ba a kunne: yanayin al'ada
Ƙayyade kurakuran mai amfani:
Laifukan galibi kurakuran hanyoyin gani ne daONUkurakuran na'urar.Da farko, duba ko hasken alamar panel al'ada ne.Bincika yanayin fitilar PON don kurakuran hanyoyin gani: Fitilar PON yawanci tana haskakawa a cikin kore, yana nuna cewa hanyar gani ta al'ada ce, kuma fitilar PON a kashe, yana nuna cewa hanyar gani ta karye.
Yi amfani da mitar wutar gani don gwada hanyar gani.Karɓar kewayon ikon gani shine: 1490nm: - 8db zuwa - 28db.Idan kewayon ya wuce, zai shafi ingancin aiki na yau da kullun naONU, kuma za a yi tasiri ga hanyar intanet mai amfani.Bincika babbar hanyar gani na gani, kuma je zuwa akwatin mika hannu na kebul na gani don gwada fiber wutsiya na tsaga wanda ya dace da na'urar gani mara kyau na mai amfani.
Attenuation na 1: 2 mai raba tashar shine - 3 db
1: 4 tashar splitter attenuation shine - 6db
Attenuation na 1: 8 tashar splitter ne - 9db,
1:16 tashar splitter attenuation ne - 12db,
Attenuation na 1:32 tashar splitter ne - 15 db,
Attenuation na 1: 64 tashar splitter ne - 18db,
1, Idan fitarwa Tantancewar ikon na splitter pigtail ne m, don Allah maye gurbin fiber core tsakanin Tantancewar na USB junction akwatin da ginin.Gabaɗaya, za mu shimfiɗa aƙalla nau'ikan fiber guda biyu zuwa ginin, sannan mu gudanar da gwajin ƙarshen bayan maye gurbin.Idan ikon gani na pigtail daga mai rarraba bai cancanta ba, da fatan za a maye gurbin sauran pigtail, kuma yi amfani da mitar wutar lantarki don gwada wanda ya cancanta don haɗawa da pigtail na ginin.
Idan kuskuren hanyar gani ne: Na farko, cire pigtail a kanONUdon gwada ikon gani.Idan babu haske ko ikon bai cancanta ba, da fatan za a nemo ɗayan aladun 1-32 daidai daONUakan flange na akwatin junction na USB na gani, kuma cire pigtail daga flange don gwada ƙarfin gani.Idan pigtail bai cancanta ba, maye gurbin kowane ɗaya daga cikin 1-32 marasa aiki.Ka tuna cewa babban fiber na mai rarraba ba za a iya cire shi ba, wanda zai shafi dukaONUs.
ONUBayanin haske na panel na na'ura Bayanin hasken wutar lantarki na dindindin a kunne: Ƙarfin na'ura A kashe: Ƙarfin na'urar kashe LOS Haske: Kashe: tashar PON tana karɓar wutar lantarki ta al'ada Green haske na dindindin a kunne: Na'urar ta kammala ganowa da rajista Fitilar Hasken kore: Na'urar ba ta yin bayanai Ba on: PON tashar jiragen ruwa ba shi da wani haske ko na gani ikon kasa da liyafar hankali LAN1, LAN2, LAN3 LAN4 tashar lantarki ne, FXS1 tashar murya ce, da kuma gyara matsala: Na farko, duba koONUna'urar tana aiki akai-akai (ko hasken mai nuna alama akan rukunin na'urar al'ada ce).Bayan na'urar tana aiki kullum, gano wasu dalilai.Hanyar iri ɗaya ce kamar yadda aka bayyana a sama.
Don ƙarin hankaliONUs/akwatinONUs/ sadarwaONUs / fiber na ganiONUs, da fatan za a tuntuɓi Shenzhen Haidiwei Optoelectronic Technology Co., Ltd. don cikakkun bayanai.Kamfaninmu kuma yana da samfuran sadarwa kamar OLTs, transceivers, switches, da kayayyaki.Barka da zuwa don tuntuba..
Daga hanyar sadarwar ku ta hankaliONUna gani cat module manufacturer
