- Na Admin / 26 Oct 22 /0Comments
WLAN Data Link Layer
Iyo data link layer yeWLAN inoshandiswa sekiyi layer yekufambisa data. Kuti unzwisise WLAN, iwe unofanirwawo kuiziva zvakadzama. Kuburikidza netsananguro dzinotevera: Muprotocol yeIEEE 802.11, iyo MAC sublayer ine nzira dzekuwana midhiya yeDCF nePCF: Zvinoreva DCF: Govera...Verenga Zvimwe - Na Admin / 25 Oct 22 /0Comments
WLAN yemuviri layer PHY
PHY, iyo yemuviri layer yeIEEE 802.11, ine inotevera nhoroondo yekuvandudza tekinoroji uye tekinoroji zviyero: IEEE 802 (1997) Modulation tekinoroji: infrared transmission yeFHSS uye DSSS Operating frequency band: inoshanda mu2.4GHz frequency band (2.42.4835GHz, 83.5MHZ yakazara...Verenga Zvimwe
- Na Admin / 24 Oct 22 /0Comments
WLAN Terms
Kune mazita akawanda anobatanidzwa muWLAN. Kana iwe uchida kunzwisisa zvakadzama mapoinzi eruzivo eWLAN, unofanirwa kuita tsananguro yakazara yehunyanzvi yenzvimbo yega yega yeruzivo kuitira kuti unzwisise zvirimo zviri nyore mune ramangwana. Chiteshi (STA, kwenguva pfupi). 1). Chiteshi (point), al...Verenga Zvimwe
- Na Admin / 23 Oct 22 /0Comments
Kuongorora kweWLAN
WLAN inogona kutsanangurwa mune zvese pfungwa yakafara uye yakamanikana pfungwa: Kubva padiki maonero, isu tinotsanangura nekuongorora WLAN mune zvese zvakafara uye nhete pfungwa. Mupfungwa yakafara, WLAN itiweki yakagadzirwa nekutsiva imwe kana yese yewaya yeLAN yekuparadzira midhiya nemasaisai eredhiyo, senge infrared, l...Verenga Zvimwe
- Na Admin / 21 Oct 22 /0Comments
Ruzivo Rwakazara nezveData kutaurirana uye Computer network
Kuti unzwisise kutaurirana kwedata mumambure kwakaoma. Muchinyorwa chino ini ndicharatidza zviri nyore kuti makomputa maviri anobatana sei, kuendesa uye kugamuchira data data zvakare neTcp / IP shanu layer protocol. Chii chinonzi Data communication? Izwi rekuti "data communication" i...Verenga Zvimwe
- Na Admin / 19 Oct 22 /0Comments
Musiyano pakati peManaged Vs Unmanaged switch uye ndeipi yekutenga?
Magetsi anogadziriswa akakwirira kune asina kutariswa maererano nekushanda, asi anoda hunyanzvi hwemaneja kana mainjiniya kuti vanyatsoona kugona kwavo. Kunyanya kurongeka kwemanetiweki uye yavo data mafuremu inogoneka nekushandisa inogadziriswa switch. Pane rimwe divi, ...Verenga Zvimwe
