Masu ɗaukar gani da maɓalli duka suna da mahimmanci a watsawar Ethernet, amma sun bambanta cikin aiki da aikace-aikace.Don haka, menene bambanci tsakanin fiber optic transceivers da switches?
Mene ne bambanci tsakanin fiber optic transceivers da switches?
Transceiver fiber na gani abu ne mai matukar tsada kuma mai sassauƙa.Amfanin gama gari shine canza siginonin lantarki cikin karkatattun nau'i-nau'i zuwa siginar gani.Ana amfani da ita gabaɗaya a cikin igiyoyin jan ƙarfe na Ethernet waɗanda ba za a iya rufe su ba kuma dole ne su yi amfani da filaye na gani don tsawaita nisan watsawa.A cikin ainihin mahallin cibiyar sadarwa, yana kuma taka rawa sosai wajen taimakawa wajen haɗa ƙarshen mil na ƙarshe na layukan fiber optic zuwa cibiyar sadarwar yankin birni da cibiyar sadarwa ta waje.Maɓalli shine na'urar cibiyar sadarwa da ake amfani da ita don isar da siginar lantarki (na gani).Yana taka muhimmiyar rawa wajen sadarwa tsakanin na'urorin sadarwar waya (kamar kwamfutoci, firintoci, kwamfutoci, da sauransu) Cats suna shiga yanar gizo.
Yawan watsawa
A halin yanzu, ana iya raba masu ɗaukar fiber optic zuwa 100M fiber optic transceivers, gigabit fiber optic transceivers da 10G fiber optic transceivers.Mafi yawan waɗannan sune Fast da Gigabit fiber transceivers, waɗanda ke da tsada mai inganci da ingantacciyar mafita a cikin gida da kanana da matsakaitan hanyoyin kasuwanci.Maɓallin hanyar sadarwa sun haɗa da 1G, 10G, 25G, 100G da 400G masu sauyawa.Ɗaukar manyan cibiyoyin sadarwar bayanai a matsayin misali, 1G/10G/25G masu sauyawa ana amfani da su ne a madaidaicin hanyar shiga ko kuma a matsayin masu sauyawa na ToR, yayin da 40G/100G/400G ake amfani da su azaman core ko Kashin baya.
Wahalar shigarwa
Na'urori masu gani na gani suna da sauƙi na'urorin hardware na cibiyar sadarwa tare da ƙananan musaya fiye da masu sauyawa, don haka wayoyi da haɗin kai suna da sauƙi.Ana iya amfani da su kadai ko kuma a ɗora su.Tun da na'urar transceiver na gani na'urar plug-da-play ne, matakan shigarwa kuma suna da sauqi sosai: kawai saka kebul na jan karfe mai dacewa da fiber jumper a cikin tashar wutar lantarki da ta dace, sannan ka haɗa kebul na jan karfe da fiber na gani zuwa ga. na'urorin sadarwa.Duka ƙarshen zai yi.
Ana iya amfani da maɓalli na cibiyar sadarwa shi kaɗai a cibiyar sadarwar gida ko ƙaramin ofis, ko kuma ana iya saka shi a babban cibiyar sadarwar bayanai.A karkashin yanayi na al'ada, wajibi ne a saka tsarin a cikin tashar tashar da ta dace, sannan amfani da kebul na cibiyar sadarwa mai dacewa ko jumper fiber optic don haɗi zuwa kwamfutar ko wasu kayan aikin cibiyar sadarwa.A cikin yanayi mai girma na cabling, ana buƙatar faci, akwatunan fiber da kayan aikin sarrafa kebul don sarrafa igiyoyi da sauƙaƙe cabling.Don masu sauya hanyar sadarwar da aka sarrafa, yana buƙatar sanye take da wasu ayyuka na ci gaba, kamar SNMP, VLAN, IGMP da sauran ayyuka.
Lokacin aikawa: Satumba-19-2022