WizFi630 WIZnet, WizFi630 Datasheet - Page 32

• Manufacturer Part Number: WizFi630
• Description: WiFi / 802.11 Modules 802.11b/g/n WiFi Module
• Manufacturer: WIZnet

Specifications of WizFi630

• Rohs: yes
• Protocol Supported: 802.11 b/g/n
• Frequency Band: 2.4 GHz
• Data Rate: 150 Mbps
• Interface Type: UART
• Antenna Connector Type: U.FL
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 70 C
• Dimensions: 33 mm x 43 mm x 4.5 mm
• Minimum Operating Temperature: - 10 C

© Copyright 2012 WIZnet Co., Ltd. All rights reserved.
2.4.2. Advanced Wireless Settings
2.4.2.1.
Only works at the AP Mode, Gateway Mode, and AP-Client Mode
This chapter is about higher-level setting for wireless LAN.
Packet Aggregate
Short Preamble
Fragmentation
RTS Threshold
Short Slot
Tx Power
Tx Burst
Type
Advanced Wireless Settings
Controls the range of wireless radio being sent. The range of wireless radio being sent
gets larger as the value is larger.
The wireless speed can be maximized by enabling this function. However, it is
recommended to disable this function for stable connection when numerous stations
are connected together..
Numerous packets can be transmitted in one MPDU by enabling this function
The performance of wireless station connected to 11g can be improved by enabling
Short Slot. However, it is recommended to disable Short Slot if there is a wireless
station with unstable connection.
If user enables Short Preamble, performance might slightly improve. However, the
compatibility with wireless LAN card when connecting could decrease. It is
recommended to disable Short Preamble for best compatibility.
When a data is larger than the threshold size, it can be sent RTS/CTS. Smaller
threshold size may enable more stable wireless communication; however the maximum
speed is lower. Smaller threshold size is recommended in case of more wireless
stations are connected at the same time. The setting range is 1~2347.
When a data is larger than the threshold size, it is fragmented and sent. Smaller
Description
( AP Mode )
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