- Site na Admin / 25 Sep 25 /0Okwu
Ọrụ nkewapụ VLAN nke Ethernet Switch
Ọrụ nkewapụ VLAN nke Ethernet Switch Tupu nghọta, gbanwee ọrụ iche VLAN, anyị na-ebu ụzọ ghọta mgbanwe ethernet: Ethernet mgba ọkụ dabeere na Ethernet nnyefe data mgba ọkụ, Ethernet gbanwee ọdụ ụgbọ mmiri ọ bụla nwere ike jikọọ na onye ọbịa, n'ozuzu na-arụ ọrụ na ọnọdụ duplex zuru ezu, c ...GỤKWUO
- Site na Admin / 25 Sep 25 /0Okwu
Ọrụ transceiver LFP na FEF
Ngwa transceiver fiber optical bụ ngwaọrụ ntụgharị fotoelectric na-agbanwe agbanwe ma dị irè nke na-arụ ọrụ dị mkpa na multi-protocol photoelectric hybrid LAN. Ugbu a, iji chọpụta ma kpochapụ mmejọ njikọ, ụfọdụ transceivers fiber optical nwere njikọ ọdịda (LFP) na mmejọ ime anya (FEF) ...GỤKWUO
- Site na Admin / 23 Sep 25 /0Okwu
IEEE 802.11a
Ka anyị nweta nghọta miri emi nke IEEE802.11a na WIFI protocol, nke bụ ụkpụrụ izizi maka bandwit 5G. 1) Ntụgharị nkọwa protocol: IEEE 802.11a bụ ụkpụrụ edegharịrị nke ọkọlọtọ 802.11 mbụ wee kwado ya na 1999. Isi protocol nke 802.11a standa...GỤKWUO
- Site na Admin / 22 Sep 25 /0Okwu
IEEE 802.11b/IEEE 802.11g
Ma IEEE802.11b na IEEE802.11g na-arụ ọrụ na bandwit 2.4GHz. Ka anyị leba anya n'ụkpụrụ abụọ a n'otu n'otu iji nyere gị aka inweta nghọta miri emi nke ụkpụrụ nke protocol dị iche iche. IEEE 802.11b bụ ọkọlọtọ na netwọk mpaghara ikuku. Ugboro ole bu ya...GỤKWUO
- Site na Admin / 21 Sep 25 /0Okwu
Nkewa nke netwọk ikuku
N'ime netwọk ikuku, enwere ọtụtụ echiche na protocol metụtara. Iji nyere onye ọ bụla aka ka ọ nwee echiche doro anya, anyị ga-akọwa ya site n'echiche nke nhazi. 1. Dị ka ọdịiche dị na mkpuchi netwọkụ: Enwere ike ịhazi netwọk ikuku dị ka netwọk ikuku ikuku ...GỤKWUO
- Site na Admin / 20 Sep 25 /0Okwu
Ndepụta ụkpụrụ IEEE 802.11
A na-eduzi nnukwu data na IEEE802.11 protocol na WiFi, a chịkọtara mmepe akụkọ ihe mere eme ya dị ka ndị a. Nchịkọta na-esonụ abụghị ndekọ zuru oke na nke zuru ezu, kama ọ na-akọwa usoro iwu bụ isi eji eme ugbu a n'ahịa. IEEE 802.11, emebere i...GỤKWUO




