Airlive AirMedia-350 Manuel d'utilisateur télécharger pdf (Page 76)

6. Wireless Network Glossary

AirLive AirMedia-350 User’s Manual 62

Bridge

A product that connects 2 different networks that uses the same protocol. Wireless

bridges are commonly used to link network across remote buildings. For wireless

application, there are 2 types of Bridges. WDS Bridge can be used in Point-to-Point

or Point-to-Multipoint topology. Bridge Infrastructure works with AP mode to form a

star topology.

Cable and Connector Loss

During wireless design and deployment, it is important to factor in the cable and

connector loss. Cable and connector loss will reduce the output power and receiver

sensitivity of the radio at connector end. The longer the cable length is, the more the

cable loss. Cable loss should be subtracted from the total output power during

distance calculation. For example, if the cable and connector loss is 3dBm and the

output power is 20dBm; the output power at the cable end is only 17dBm.

Client

Client means a network device or utility that receives service from host or server. A

client device means end user device such as wireless cards or wireless CPE.

CPE Devices

CPE stands for Customer Premises Equipment. A CPE is a device installed on the

end user's side to receive network services. For example, on an ADSL network, the

ADSL modem/router on the subscriber's home is the CPE device. Wireless CPE

means a complete Wireless (usually an AP with built-in Antenna) that receives

wireless broadband access from the WISP. The opposite of CPE is CO.

CTS

Clear To Send. A signal sent by a device to indicate that it is ready to receive data.

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Airlive AirMedia-350 Manuel d'utilisateur Page 76