User's Manual

Wireless Broadband Router User Manual
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Aggregation： AMPDU+ASMDU – In this mode, you will get the max performance.
Disable – In this mode, you will disable the Aggregation.
Short GI：Check this box to reduce the guard interval time therefore increasing the data
capacity. However, it's less reliable and may create higher data loss.
Fragmentation Threshold : This value specifies the maximum size for a packet before data
is fragmented into multiple packets. You should leave this value in the 256 to 2346 range. In
most cases, it should remain as its default value of 2346. Setting the Fragmentation
Threshold too low may result in poor network performance.
RTS Threshold: You can set RTS Threshold value in this field, the valid range should be
256-2347 and default value is 2347. If a network packet is smaller than the preset RTS
threshold size, the RTS/CTS mechanism will not be enabled.
DTIM Interval : The “DTIM Interval” indicates the interval of the Delivery Traffic Indication
Message, you can set this value in the 20-1000 range, the default value is 100.
Transmit Rate : Transmit rate indicates the transmission speed of wireless LAN access .The
default setting is “Auto” and you can set this value between 1 – 130Mbps range.
Preamble Type : "Short Preamble" is suitable for heavy traffic wireless network. "Long
Preamble" provides much communication reliability; the default setting is "Long Preamble”.
Protection: Using 802.11n, 802.11b and 802.11g mixed mode may result in poor network
performance. By enabling 802.11 protection, it will ameliorate performance of 802.11g
devices in your wireless network.
4.5 LAN Setup
The Wireless Broadband Router communicates with the wired/wireless clients through its
LAN port. The LAN configuration page allows you to define the private IP address and DHCP
server settings over the LAN interface.
z LAN IP Address: Enter the IP address and subnet mask for the Wireless Broadband
Router LAN port. All local wired/wireless devices communicate with the device through
this port. It is also the IP address of the Web-based Configuration Utility. By default, the
IP address and subnet mask of the LAN port is 192.168.1.1 and 255.255.255.0
respectively.
Figure - 35
z DHCP Server: The DHCP server can be Enable or Disable in this screen. If you choose
to set this device as a DHCP server, then it will assign IP addresses to its clients. The
DHCP pool range is also changeable.