Tp-Link TD-W8101G Инструкция по эксплуатации онлайн [32/63] 16739

TD-W8101G 54Mbps Wireless ADSL2+ Modem Router User Guide

• RTS/CTS Threshold: Should you encounter inconsistent data flow, only minor reduction

of the default value 2347 is recommended. If a network packet is smaller than the preset

RTS threshold size, the RTS/CTS mechanism will not be enabled. The Router sends

Request to Send (RTS) frames to a particular receiving station and negotiates the

sending of a data frame. After receiving an RTS, the wireless station responds with a

Clear to Send (CTS) frame to acknowledge the right to begin transmission. In most cases,

keep its default value of 2347.

• Fragmentation Threshold: This value specifies the maximum size for a packet before

data is fragmented into multiple packets. If you experience a high packet error rate, you

may slightly increase the Fragmentation Threshold. Setting the Fragmentation Threshold

too low may result in poor network performance. Only minor reduction of the default value

is recommended. In most cases, it should remain at its default value of 2346.

• DTIM: This value, between 1 and 255, indicates the interval of the Delivery Traffic

Indication Message (DTIM). A DTIM field is a countdown field informing clients of the next

window for listening to broadcast and multicast messages. When the Router has buffered

broadcast or multicast messages for associated clients, it sends the next DTIM with a

DTIM Interval value. Its clients hear the beacons and awaken to receive the broadcast

and multicast messages. The default value is 1.

• Wireless Mode: In the drop-down list you can select “802.11g”, “802.11b”, "802.11 b+g”.

¾ Multiple SSIDs Settings: These are the settings of the SSID.

• SSID Index: The index of the SSID, and in this model, you can only leave it as a default

value of 1.

• Broadcast SSID: When wireless clients survey the local area for wireless networks to

associate with, they will detect the SSID broadcast by the Router. To broadcast the

Router’s SSID, keep the default setting. If you don’t want to broadcast the Router’s SSID,

select “No”.

• WMM: WMM function can guarantee the packets with high-priority messages being

transmitted preferentially. It is strongly recommended to enable this function.

Figure 4-13

• SSID: Wireless network name shared among all points in a wireless network. The SSID

must be identical for all devices in the wireless network. It is case-sensitive and must not

exceed 32 characters (use any of the characters on the keyboard). Make sure this setting

is the same for all stations in your wireless network. Type the desired SSID in the space

provided.

• Authentication Type: Select an authentication type from the drop-down list, which allows you

to configure security features of the wireless LAN interface. Options available are: Disabled,

WEP-64Bits, WEP-128Bits, WPA-PSK, WPA2-PSK and WPA-PSK/WPA2-PSK.