Babi na 1: Matsayin Dabaru da Bambancin Fasaha
1.1 Maganin Sadarwar Sadarwar Fiber na gani na gaba-gaba
146031-02 ƙirar Fiber Optic Ethernet I/O ce ta masana'antu dangane da ma'aunin 100Base-FX, musamman wanda aka ƙera don tsarin Interface Data na Benly Nevada 3500/22M. Yana wakiltar ma'auni mafi girma a fasahar sadarwar bayanai don buƙatu da sarƙaƙƙiyar mahallin masana'antu. Idan aka kwatanta da mafita na Ethernet na tushen jan ƙarfe na gargajiya, 146031-02 yana magance mahimman ƙalubalen kamar watsa nisa mai nisa, tsangwama na lantarki, da keɓancewar lantarki ta hanyar amfani da siginar haske azaman matsakaicin watsawa, samar da amincin bayanan da ba a iya kwatantawa da tsaro don yanayin saka idanu bayanai na injuna masu mahimmanci.
1.2 Core Points Pain Points
A cikin tsire-tsire na zamani, nisa tsakanin tsarin kulawa da ɗakin kulawa na iya zama mai girma, kuma hanyar sau da yawa tana cike da maɗaukakiyar wutar lantarki mai mahimmanci, manyan motoci, da kayan aiki masu sauyawa waɗanda ke haifar da tsangwama na electromagnetic. An haifi samfurin 146031-02 don magance waɗannan abubuwan zafi sosai:
Watsawa Mai Nisa: Yana goyan bayan watsawa akan fiber multimode har zuwa mita 2000 (ƙafa 6560), cikin sauƙin rufe manyan wuraren shuka, dandamalin teku, da sauran wuraren faɗuwa.
Cikakkar Kariya ga EMI: Fiber optics, wanda aka yi da gilashi ko filastik, su ne insulators na halitta kuma ba su da tasiri ta kowane nau'i na tsangwama na lantarki, yana tabbatar da tsaftataccen watsa bayanai mara lalacewa a cikin manyan mahalli.
Cikakkiyar Warewa Wutar Lantarki: Haɗin fiber na gani ta jiki yana karya hanyar lantarki tsakanin tsarin TDI da kayan aikin cibiyar sadarwa, yadda ya kamata ya kawar da matsalolin madaukai na ƙasa waɗanda ke haifar da yuwuwar bambance-bambance da kare kayan lantarki masu mahimmanci daga lalacewa.
1.3 Matsayin Yanayin Aikace-aikacen Babban-Ƙarshe
Saboda haka, ƙirar 146031-02 shine kyakkyawan zaɓi don aikace-aikace masu zuwa masu zuwa:
Cibiyoyin Kula da Rarraba Tsawon Nisa: Irin su hanyoyin haɗin yanar gizo tsakanin ɗaiɗaikun injin turbin naceles da ɗakin kulawa na tsakiya a cikin gonar iska.
Muhalli tare da matsananciyar EMI: Irin su wuraren saka idanu kusa da murhun wuta, a cikin dakunan sarrafawa don manyan tsarin tuƙi mai canzawa, ko tsakanin manyan tashoshin wutar lantarki.
Lokuta tare da Tsare-tsare Tsaro da Bukatun dogaro: Kamar sa ido kan raka'a masu mahimmanci a wurare masu haɗari na masana'antar man petrochemical ko kan dandamalin haƙon teku.
Cibiyoyin sadarwa Masu Buƙatar Babban Tsaron Bayanai: Kamar yadda fiber optics ba sa haskaka sigina kuma suna da wahalar taɓawa, sun kuma dace da yanayin yanayi tare da buƙatun sirrin bayanai na musamman.
Babi na 2: Bincike mai zurfi na Fasahar Fiber Optic na Core
2.1 Babba Interface da Abubuwan Haɓaka
Mahimmancin tsarin 146031-02 ya ta'allaka ne a cikin ƙirar ƙirar ƙirar gani ta ci gaba.
Nau'in Mai Haɗi: Yana amfani da madaidaicin MT-RJ duplex fiber optic connector. Idan aka kwatanta da masu haɗin SC ko ST na gargajiya, MT-RJ ya fi ƙanƙanta da girma kuma yana da sauƙi don toshewa da cirewa, yana sa ya dace sosai ga yanayin shigarwa mai girma na 3500 rack.
Yanayin Aiki da Nau'in Fiber: An ƙirƙira wannan ƙirar don amfani tare da fiber multimode, yana aiki a tsawon 850nm ko 1300nm. Yana goyan bayan sadarwa mai cikakken duplex, ma'ana za'a iya aikawa da karɓar bayanai lokaci guda, samar da ingantaccen ingantaccen sadarwa, wanda ke da mahimmanci don isar da adadi mai yawa na bayanan rigingimun da tsarin 3500 ya samar.
Standarda'idar Sadarwa da Aiki: Tsananin ya bi daidaitattun IEEE 802.3u, yana ba da tsayayyen bandwidth na sadarwa na 100Mbps. Wannan bandwidth ɗin ya isa don ɗaukar nauyin abubuwan ɗorawa na ainihin-lokaci na bayanai masu ƙarfi na tashoshi masu yawa.
2.2 Kula da Matsayi da Ayyukan Haɗin Tsarin Tsarin
Duk da matsakaicin watsawa daban-daban, 146031-02 yana ba da tsarin haɗin kai da ayyukan saka idanu na matsayi waɗanda suke daidai da, kuma galibi mafi aminci fiye da sigar jan ƙarfe.
Madaidaicin Matsayin LEDs masu nuna alama: Ok, TX/RX, TM, da CONFIG OK LEDs akan gaban panel suna ba da daidaitaccen bayanin matsayin tsarin azaman ƙirar 146031-01. Bugu da ƙari, ƙirar fiber optic galibi suna amfani da matsayin TX/RX LED don nuna ingancin siginar mahaɗin gani kai tsaye.
Relay na Kiwon Lafiya Mai Mahimmanci: Hakanan sanye take da 'Ƙarfafa Ƙarfafawa ta al'ada' OK Relay, tare da ƙimar lamba iri ɗaya da nau'in jan karfe (5A @ 24Vdc/120Vac), wanda aka yi amfani da shi don bayar da rahoton gabaɗayan lafiyar rak ɗin zuwa tsarin tsaro mafi girma. Hakazalika masu amfani za su iya zaɓar nau'in lambar tuntuɓar zinari don sauya siginar busasshen mara ƙanƙanta, tabbatar da amincin lamba.
Haɗin Kan Tsarin Gudanar da Tsarin Haɗin Kai: Abubuwan shigar da tsarin tuntuɓar busassun da sigina na ƙasa gama gari a bayan module ɗin suna aiki kuma suna aiki iri ɗaya da 146031-01, suna tabbatar da daidaito cikin tsarin tsarin da kiyayewa.
Babi na 3: Ƙirƙirar Injiniya, La'akarin Shigarwa, da Gudanar da Rayuwa
3.1 Mechanical da Halayen Jiki
Module na 146031-02 yana raba ma'aunin jiki iri ɗaya da nauyi tare da 146031-01, yana auna 241.3mm × 24.4mm × 99.1mm da nauyin 0.20kg. Wannan ƙayyadaddun ƙirar ƙira yana tabbatar da haɓakarsa da maye gurbinsa a cikin rack 3500 (inda ayyuka ke ba da izini).
3.2 Ruggedness na Muhalli da Takaddun shaida
Tsarin ya gaji babban abin dogaro na samfuran Benly Nevada, tare da kewayon zazzabi aiki da ajiya da ƙimar zafi mai kama da nau'in jan ƙarfe, yana tabbatar da ingantaccen aiki a cikin matsanancin yanayin masana'antu. Dangane da takaddun shaida, ban da duk takaddun takaddun shaida na 146031-01, yanayin sadarwar fiber na gani yana ba shi fa'ida a cikin aikace-aikacen da ke buƙatar amincewar yanki mai haɗari, saboda a zahiri yana ba da keɓewa mai aminci.
3.3 Professional Installation and Cabling Practices
Installing a fiber optic network requires more specialized knowledge and tools than copper cabling.
Tsarin Shigarwa: Matakan shigarwa na inji don ƙirar sun yi daidai da 146031-01. Bambancin maɓalli yana cikin haɗin kebul.
Abubuwan da ake buƙata na Fiber Optic Cabling:
Zaɓin Fiber: Dole ne a yi amfani da 50 / 125μm ko 62.5 / 125μm multimode fiber optic facin igiyoyi masu jituwa tare da tsarin, tare da masu haɗin mata na MT-RJ a kan iyakar biyu.
Tsabtace Muhimmanci: Kafin haɗa fiber ɗin, dole ne a tsaftace ƙarshen fuskar mahaɗin MT-RJ a hankali ta amfani da kayan aikin tsaftace fiber na gani. Kura ita ce makiyin sadarwar fiber optic.
Lanƙwasa Ikon Radius: Lokacin caji, mafi ƙarancin lanƙwasa radius na fiber dole ne a kiyaye shi sosai don guje wa lankwasawa da yawa yana haifar da raguwar sigina ko ma karyewar fiber.
Haɗi da Dubawa: Saka kebul ɗin faci mai tsafta sannu a hankali cikin tashar tashar MT-RJ ɗin samfurin har sai an ɗan danna shi, yana nuna an kulle shi. Bincika asarar hanyar haɗin gani ta hanyar software na sarrafa cibiyar sadarwa ko mitar wutar gani don tabbatar da tana cikin kewayon da aka yarda.
3.4 Aiki, Kulawa, Bincike, da Dabarun Sashe na Kayan Aiki
Mayar da hankali ga kiyaye hanyar sadarwa ta fiber optic shine kan kariya da tushen yanayin.
Hanyoyin Bincike: Bayan lura da alamun LED, bincike mai zurfi ya dogara da ayyukan sa ido na wutar lantarki na tsarin gudanarwa na cibiyar sadarwa, da kuma yin amfani da lokaci-lokaci na Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaddamar da ke Kulawa da Ƙwaƙwalwa na Ƙarƙashin Ƙaƙwalwa .
Shawarwari na Abubuwan Kayayyakin Kayayyakin: Baya ga na'urar kanta, yana da kyau a adana kebul na MT-RJ multimode fiber optic patch na tsayin da suka dace, kayan aikin tsaftacewa na fiber optic, da ƙura da yawa don masu haɗin fiber a kan rukunin yanar gizo don magance gazawar da ba zato ba tsammani.
Babi na 4: Takaitaccen Kwatancen Fasaha da Nasihar Zaɓi
4.1 Takaitacciyar Kwatanta tare da Maganin Copper
Zaɓin 146031-02 akan 146031-01 shine ainihin zabar matakin mafi girma, mafi girman hanyar sadarwa. Yana ƙunshe da fa'idodi masu yawa a cikin nisan watsawa, rigakafin amo, da amincin lantarki. Duk da haka, yana da mahimmanci a yi la'akari da cewa farashin hannun jari na farko ya fi girma, kuma yana buƙatar ƙarin ƙwarewar fasaha daga shigarwa da ma'aikatan kulawa.
4.2 Jagoran Zaɓin Ƙarshe
