Airlive AirMedia-350 Manuel d'utilisateur télécharger pdf (Page 84)

6. Wireless Network Glossary

AirLive AirMedia-350 User’s Manual 70

Router

An IP sharing router is a device that allows multiple PCs to share one single

broadband connection using NAT technology. A wireless router is a device that

combines the functions of wireless Access Point and the IP sharing router.

RSSI

Receiver Sensitivity Index. RSSI is a value to show the Receiver Sensitivity of the

remote wireless device. In general, remote APs with stronger signal will display

higher RSSI values. For RSSI value, the smaller the absolute value is, the stronger

the signal. For example, “-50db” has stronger signal than “-80dB”. For outdoor

connection, signal stronger than -60dB is considered as a good connection.

RTS

Request To Send. A packet sent when a computer has data to transmit. The

computer will wait for a CTS (Clear To Send) message before sending data.

RTS Threshold

RTS (Request to Send). The RTS/CTS(clear to send) packet will be send before a

frame if the packet frame is larger than this value. Lower this value can improve the

performance if there are many clients in your network. You can try 1500, 1000 or

500 when there are many clients in your AP’s network.

SNMP (Simple Network Management Protocol)

A set of protocols for managing complex networks. The SNMP network contains 3

key elements: managed devices, agents, and network-management systems

(NMSs). Managed devices are network devices that content SNMP agents. SNMP

agents are programs that reside SNMP capable device's firmware to provide SNMP

configuration service. The NMS typically is a PC based software such as HP

Openview that can view and manage SNMP network device remotely.

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Airlive AirMedia-350 Manuel d'utilisateur Page 84