Welcat GTX-100, Руководство пользователя

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1-3 Wireless Communications
1-7
■WLAN Communications
The wireless communication system is based on the IEEE802.11b/g standard, which is generally used
in Wireless Local Area Networks (WLAN). In almost all cases, wireless communication can be per-
formed if the access point used is based on the IEEE802.11b/g standard, however, please use our
recommended product to perform a stable communication.
As for this product, only the infrastructure mode is supported. It does
not support ad-hoc mode.
■The role of an access point
An access point provides a wireless service area to a terminal (GTX-100) and acts as a local bridge,
which performs packet transmission between the cabled LAN and wireless network.
Each terminal has a unique IP address, which allows direct Ethernet LAN connection through an ac-
cess point. This allows TCP/IP communication between the computer and the terminal.
Please use our recommended access points. For information on
manufactures and part numbers of the recommended access points,
refer to our catalog or contact our sales department.
1-3-1 Preparations for Data Communication
For data communication between a computer and the GTX-100, perform the following setup.
■WLAN communications
Item Description Reference
page
1. SSID Setup Set the SSID (or ESSID) of the GTX-100 to the same
as that of the access point. GTX-100 includes an AP
search function that will acquire and set up the SSID of
an available access point.
P.3-22
2. Security Setup Make the security settings to the same as the access
point.
P.3-24
3. TCP/IP Setup Set the TCP/IP address to allow communication with a
computer via the Ethernet LAN.
P.3-35
4. FTP Setup Make the FTP settings to allow wireless file transfer.
The FTP settings corresponds to the "WebGlider -X"
FTP server or general FTP server settings.
P.3-38
5. DHCP Setup Make the DHCP settings when using the DHCP client
function. This corresponds to the "WebGlider-X"
DHCP server.
P.3-36
6. DNS setting Make the DNS settings in the case where the DNS is
used for name resolution. Whether or not the DNS is
used depends on the application.
P.3-41
Items mean:
Using the DHCP client function on the computer side (P.3-36), all configurations are performed at the same time.
When you use the DHCP client function, "WebGlider-X " is required.