Sabbin fasahohi da sabbin aikace-aikace suna ci gaba da haifar da haɓakar haɓakar haɓakar zirga-zirgar bayanai, wanda ake tsammanin zai fitar da kasuwar kayan aikin cibiyar sadarwa don wuce haɓakar da ake tsammani. Tare da haɓakar zirga-zirgar bayanai a duniya, adadin na'urorin Intanet shima ...

Ko da yake ana amfani da su duka don sauya hanyar sadarwa, akwai bambance-bambance a cikin aiki. Bambanci 1: Load da subnetting sun bambanta. Hanyar guda ɗaya kawai za ta iya kasancewa tsakanin maɓallan Ethernet, ta yadda bayanin ya ta'allaka kan hanyar sadarwa ɗaya kuma ba za a iya ...

Transceiver na gani shine kayan aiki na ƙarshe don watsa siginar gani. 1. Nau'in transceiver na gani: Mai gani na gani shine na'urar da ke canza E1 da yawa (ka'idar watsa bayanai don layin gangar jikin, yawanci akan adadin 2.048Mbps, wannan ma'aunin i...

Ga masu sarrafa fiber na gani, babban aikin transceiver shine tsawaita nisan watsa hanyar sadarwa, wanda zai iya rage lahani da kebul na cibiyar sadarwa ba zai iya watsa nisa mai nisa zuwa wani matsayi ba, kuma ya kawo sauki ga kilo na karshe ...

Gabaɗaya magana, kebul na gani mai aiki (AOC) da kebul na haɗa kai tsaye (DAC) suna da bambance-bambance masu zuwa: ① Amfani da wutar lantarki daban-daban: yawan wutar lantarki na AOC ya fi na DAC; ②Nisan watsawa daban-daban: A ka'idar, mafi tsayi t ...

Lokacin da muke watsa nisa mai nisa, yawanci muna amfani da fiber na gani don watsawa. Saboda nisan watsawar fiber na gani yana da tsayi sosai, gabaɗaya, nisan watsa fiber na yanayin guda ɗaya ya fi kilomita 20, kuma isar da isar ta nisan ...

Mai jujjuyawar kafofin watsa labarai na fiber shine kayan aikin samfur ɗin da ake buƙata don tsarin sadarwa na gani. Babban aikinsa shi ne naúrar musayar kafofin watsa labarai na watsawa ta Ethernet wanda ke musayar gajeriyar siginar murɗi-biyu na lantarki da siginar gani mai nisa...

IEC (International Electrotechnical Association) ce ta tsara matakin kariya na masu sauya masana'antu. An wakilta shi ta IP, kuma IP yana nufin "kariyar shiga. Don haka, lokacin da muka sayi maɓallan masana'antu, menene matakin IP mai dacewa na switc masana'antu ...

1. Amincewa daban-daban: Maɓallin POE sune masu sauyawa waɗanda ke goyan bayan samar da wutar lantarki zuwa igiyoyin sadarwa. Idan aka kwatanta da masu sauyawa na yau da kullun, tashoshi masu karɓar wutar lantarki (kamar APs, kyamarori na dijital, da sauransu) basa buƙatar yin wayoyi na wutar lantarki, kuma sun fi dogaro ga ...

Menene matakan kariya ga masu sauya masana'antu a cikin amfanin yau da kullun? (1) Kada a sanya na'urar a wuri kusa da ruwa ko damshi; (2) Kar a sanya komai akan kebul na wutar lantarki, kiyaye shi daga isar shi; (3) Don guje wa wuta, kar a kulli ko kunsa kebul ɗin; (4) p...