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Contents contributed and discussions participated by DonDevis Charlie

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5GHz (802.11a) - 1 views

networking-hardware-guide.blogspot.com/...5ghz-80211a.html Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide
shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    The 802.11a standard delivers a maximum data rate of 54Mbps with 12 non-overlapping frequency channels.
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5GHz (802.11h) - 0 views

networking-hardware-guide.blogspot.com/...5ghz-80211h.html Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide
shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    There are two new features of the 5GHz radio that are part of the 802.11h specification: Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS).
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Comparing 802.11 - 0 views

networking-hardware-guide.blogspot.com/...comparing-80211.html Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide
shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    Cisco-specific products, take at look at Table 1, which lists the pros and cons of 802.11a, b, and g.
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2.4GHz/5GHz (802.11n) - 0 views

networking-hardware-guide.blogspot.com/...24ghz5ghz-80211n.html Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide
shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    802.11n builds upon previous 802.11 standards by adding Multiple-Input Multiple-Output (MIMO), which employs multiple transmitters and receiver antennas to increase data throughput.
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