• Giga@hdv-tech.com
  • Tšebeletso ea Marang-rang ea 24H:
    • 7189078c
    • sns03
    • 6660e33e
    • youtube 拷贝
    • instagram
    Litaba tsa Lehae

    Litaba

    • Ka Admin / 25 Sep 25 /0Maikutlo

      Mosebetsi oa VLAN Isolation oa Ethernet Switch

      VLAN Isolation Function of Ethernet Switch Pele u utloisisa, fetola mosebetsi oa ho itšehla thajana oa VLAN, re qala ho utloisisa phetoho ea ethernet: Ethernet switch e thehiloe ho Ethernet transmission data switch, Ethernet switch e 'ngoe le e' ngoe e ka kopanngoa le moeti, ka kakaretso e sebetsa ka mokhoa o feletseng oa duplex, c...
      Mosebetsi oa VLAN Isolation oa Ethernet Switch
      Bala haholoanyane
    • Ka Admin / 25 Sep 25 /0Maikutlo

      Transceiver LFP le FEF Mosebetsi

      Optical fiber transceiver ke sesebelisoa se feto-fetohang le se sebetsang sa photoelectric se bapalang karolo ea bohlokoa ho multi-protocol photoelectric hybrid LAN. Hona joale, e le ho lemoha hantle le ho felisa liphoso tsa li-link, li-transceivers tse ling tsa optical fiber li na le li-link failover (LFP) le phoso e hōle (FEF) ...
      Transceiver LFP le FEF Mosebetsi
      Bala haholoanyane
    • Ka Admin / 23 Sep 25 /0Maikutlo

      IEEE 802.11a

      Ha re fumane kutloisiso e tebileng ea IEEE802.11a ho protocol ea WIFI, e leng protocol ea pele ea sehlopha sa maqhubu a 5G. 1) Tlhaloso ea Protocol: IEEE 802.11a ke tekanyetso e ntlafalitsoeng ea maemo a pele a 802.11 'me a amoheloa ka 1999. The core protocol of the 802.11a standa...
      IEEE 802.11a
      Bala haholoanyane
    • Ka Admin / 22 Sep 25 /0Maikutlo

      IEEE 802.11b/IEEE 802.11g

      Ka bobeli IEEE802.11b le IEEE802.11g li sebetsa ho sehlopha sa maqhubu a 2.4GHz. Ha re shebeng liprothokholo tsena tse peli ka tatellano ho u thusa ho fumana kutloisiso e tebileng ea litekanyetso tsa liprothokholo tse fapaneng. IEEE 802.11b ke tekanyetso ea marang-rang a sebaka sa lehae a se nang mohala. Maqhubu a eona ...
      IEEE 802.11b/IEEE 802.11g
      Bala haholoanyane
    • Ka Admin / 21 Sep 25 /0Maikutlo

      Classification of Wireless Networks

      Ho marang-rang a se nang mohala, ho na le likhopolo le liprothokholo tse ngata tse amehang. Ho thusa motho e mong le e mong hamolemo hore a be le mohopolo o hlakileng, re tla o hlalosa ka mokhoa oa ho arola. 1. Ho ea ka phapang pakeng tsa marang-rang: Marang-rang a se nang mohala a ka khetholloa e le Wireless Wide Area Network ...
      Classification of Wireless Networks
      Bala haholoanyane
    • Ka Admin / 20 Sep 25 /0Maikutlo

      Lethathamo la litekanyetso tsa IEEE 802.11

      Lintlha tse ngata li entsoe ka protocol ea IEEE802.11 ho WiFi, 'me tsoelo-pele ea eona ea histori e akaretsoa ka tsela e latelang. Kakaretso e latelang ha se rekoto e felletseng le e qaqileng, empa ho e-na le hoo e hlalosa mekhoa e tloaelehileng e sebelisoang hona joale 'marakeng. IEEE 802.11, e entsoeng ke...
      Lethathamo la litekanyetso tsa IEEE 802.11
      Bala haholoanyane
    123456E latelang >>> Leqephe 1 / 86
    web聊天