Sagittar SGT-LD-5-23 : User manual : Page 31

Chapter 3 Basic Settings Page 31

Site Survey

Available in Base Station and CPE mode, the SGT-LD-55-23 is able to perform a site survey, through

which, information on the available access points will be detected. Open “Basic Settings” in

“Wireless”, by clicking the “Site Survey” button beside “Wireless Mode” option. The wireless site

survey window will pop up with a list of available wireless networks. Select the AP you would like to

connect to and click “Selected” to establish connection.

Base Station ID (SSID)

For Base Station mode, it requires SSID for CPU clients to associate with. This wireless network

name is shared among all associated devices in your wireless network. Keep it identical on all

those devices. Note that the SSID is case-sensitive and cannot exceed 32 characters.

Wireless Mode

The SGT-LD-55-23 can only communicate with wireless devices using 802.11a.

Channel/Frequency

Channels varies much as the available band differs from country to country. Select a suitable

operating channel from the drop-down list according to your situation. To avoid adjacent channel

interference, it is highly suggested to separate the 2 RF link channels as much as possible.

Transmit Rate

Usually “Best” is preferred. Under this rate setting, the SGT-LD-55-23 will automatically select the

highest available rate to transmit. In some cases, however, like where there is no great demand for

speed, you can have a relatively-low transmit rate as a compromise for deployment of a long

distance link.

Output Power

Specify the signal transmission power. The higher the output power is, the longer distance the

signal can cover, but the power consumption will be then be greater, accordingly. Usually “100%” is

preferred.

Band Width

Four bandwidths are available: 5MHz, 10MHz, 20MHz and 40MHz. Among them, 40MHz can

enhance the data rate more effectively, but will use more bandwidth, thus cause (and be more

susceptible) possible interference.

TDM Coordination

Stands for “Time-Division Multiplexing Technique”, this resource reservation control mechanisms