9. Wireless Network Glossary
AirLive AirMax5X User’s Manual
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The wireless network glossary contains explanation or information about common terms
used in wireless networking products. Some of information in this glossary might be
outdated, please use with caution.
802.11a
An IEEE specification for wireless networking that operates in the 5 GHz frequency range
(5.425 GHz to 5.750 GHz) with a maximum of 54 Mbps data transfer rate. The 5 GHz
frequency band is not as crowded as the 2.4 GHz band. In addition, the 802.11a have 12
non-overlapping channels, comparing to 802.11b/g's 3 non-overlapping channels. This
means the possibility to build larger non-interfering networks. However, the 802.11a deliver
shorter distance at the same output power when comparing to 802.11g.
802.3ad
802.3ad is an IEEE standard for bonding or aggregating multiple Ethernet ports into one
virtual port (also known as trunking) to increase the bandwidth.
802.3af
This is the PoE (Power over Ethernet) standard by IEEE committee. 803.af uses 48V POE
standard that can deliver up to 100 meter distance over Ethernet cable.
802.11b
International standard for wireless networking that operates in the 2.4 GHz frequency band
(2.4 GHz to 2.4835 GHz) and provides a throughput up to 11 Mbps.
802.1d STP
Spanning Tree Protocol. It is an algorithm to prevent network from forming. The STP
protocol allows net work to provide a redundant link in the event of a link failure. It is advice
to turn on this option for multi-link bridge network.
802.11d
Also known as “Global Roaming”. 802.11d is a standard for use in countries where systems
using other standards in the 802.11 family are not allowed to operate.
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9.
Wireless Network
Glossary
