Hawking Technology HWU54G Troubleshooting, What is the Ieee 802.11b standard?, What is Ad-hoc?

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4 Troubleshooting

This chapter provides solutions to problems usually encountered during the installation and operation of the adapter.

1.Why can’t the USB adapter work or only work in 11b mode while connect to USB 2.0 port? If this situation occurs, please upgrade the driver of your USB port. This problem may be the compatibility issue with the old driver of the USB port.

2.What is the IEEE 802.11g standard?

802.11g is the new IEEE standard for high-speed wireless LAN communications that provides for up to 54 Mbps data rate in the 2.4 GHz band. 802.11g is quickly becoming the next mainstream wireless LAN technology for the home, office and public networks.

802.11g defines the use of the same OFDM modulation technique specified in IEEE 802.11a for the 5 GHz frequency band and applies it in the same 2.4 GHz frequency band as IEEE 802.11b. The 802.11g standard is backwards compatible with 802.11b.

The standard specifically calls for:

A.A new physical layer for the 802.11 Medium Access Control (MAC) i n the 2.4 GHz frequency band, known as the extended rate PHY (ERP). The ERP adds OFDM as a mandatory new coding scheme for 6, 12 and 24 Mbps (mandatory speeds), and 18, 36, 48 and 54 Mbps (optional speeds). The ERP includes the modulation schemes found in 802.11b including CCK for 11 and 5.5 Mbps and Barker code modulation for 2 and 1 Mbps.

B.A protection mechanism called RTS/CTS that governs how 802.11g devices and 802.11b devices interoperate.

3.What is the IEEE 802.11b standard?

The IEEE 802.11b Wireless LAN standard subcommittee, which formulates the standard for the industry. The objective is to enable wireless LAN hardware from different manufactures to communicate.

4.What does IEEE 802.11 feature support?

The product supports the following IEEE 802.11 functions:

CSMA/CA plus Acknowledge Protocol

Multi-Channel Roaming

Automatic Rate Selection

RTS/CTS Feature

Fragmentation

Power Management

5.What is Ad-hoc?

AnAd-hoc integrated wireless LAN is a group of computers, each has a Wireless LAN adapter, Connected as an independent wireless LAN. Ad hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation.

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Contents Page Limited Warranty Federal Communication Commission Interference Statement FCC CautionTTE Compliance Statement SafetyEU Countries Intended for Use Contents Specifications FeaturesIntroduction Package Contents Installation Procedure Install the DriverII. Install the Utility Page III. Using the Utility Configuration Utility GeneralPage Preference Setting Profiles Add/Remove to/from Auto-Selection Add the profile to Configure the Profile GeneralEncryption Enable WPA Current Statistics About What does Ieee 802.11 feature support? TroubleshootingWhat is the Ieee 802.11b standard? What is Ad-hoc?What is WEP? What is Infrastructure?What is BSS ID? What is TKIP?What is Spread Spectrum ?

HWU54G specifications

The Hawking Technology HWU54G is a powerful and versatile wireless network adapter that has garnered attention in the world of networking for its robust features and performance capabilities. Designed for both home and office use, this device is particularly appealing to those who require a reliable connection for gaming, streaming, and data-intensive tasks.

One of the standout features of the HWU54G is its compatibility with a wide range of wireless standards, including 802.11g and 802.11b. This ensures that users can enjoy seamless connectivity with various devices, from older equipment to the latest wireless technology. The adapter supports data transfer rates of up to 54 Mbps, offering sufficient bandwidth for most everyday online activities.

The HWU54G incorporates advanced security features, including Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA/WPA2) encryption. These protocols help safeguard users' data and ensure secure connections, which is paramount in today’s digital environment where cybersecurity threats are prevalent.

Another key characteristic of the HWU54G is its simple installation process. Users can easily set it up by following the included step-by-step instructions or utilizing the user-friendly software. This makes it a suitable option for individuals with varying levels of technical expertise.

In terms of design, the HWU54G is compact and lightweight, making it a practical choice for those who need a portable solution. Its sleek, modern aesthetics allow it to blend seamlessly into any workspace, whether at home or in an office setting.

Performance-wise, the HWU54G stands out with its enhanced range and signal strength, thanks to its external antenna configuration. This feature significantly improves connectivity, especially in larger spaces where traditional adapters may struggle to maintain a strong signal.

Additionally, the adapter is equipped with a USB interface, which ensures easy plug-and-play connectivity. This allows users to connect to their computers or laptops without the need for external power sources or complicated setup procedures.

Overall, the Hawking Technology HWU54G is an impressive wireless network adapter that combines performance, security, and user-friendly design. With its wide compatibility, strong data transfer capabilities, and robust security features, it is an excellent choice for anyone looking to enhance their wireless connectivity experience. Whether for professional or personal use, the HWU54G provides a dependable and efficient solution for a variety of networking needs.