3Com SL-1020, SL-1021 manual Overview, Bluetooth Wireless USB Device, Optimized Antenna

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Introduction to Bluetooth Wireless Technology

Overview

Bluetooth™ wireless technology allows you to make short-range wireless connections between Bluetooth devices such as cellular phones, personal digital assistants (PDA), and desktop and notebook computers. Because Bluetooth wireless technology uses radio transmission, voice and data are transmitted almost immediately. Bluetooth transmission ensures both protection from interference and secure data transfers.

You might use Bluetooth wireless technology in these ways:

Dial up to the Internet on your notebook over your Bluetooth cellular phone.

Send a fax from your notebook over your Bluetooth cellular phone.

Synchronize your Bluetooth PDA with your notebook.

Send your business card to anyone in a meeting who has a Bluetooth device.

Send or receive files to or from anyone in a meeting who has a Bluetooth notebook or PDA.

Chat with anyone in a meeting who has a Bluetooth notebook.

Play a one-on-one serial game without a cable.

Send an e-mail from your training session without being wired to the network.

Bluetooth Wireless USB Device

The Bluetooth USB device uses an ISM band of radio frequencies to transmit data wirelessly.

Optimized Antenna

The Bluetooth antenna provides powerful performance in all directions.

Software and Firmware Upgrades

Current software and firmware upgrades are available on the 3Com Web site at:

www.support.3com.com

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Contents User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Page Software and Firmware Upgrades Bluetooth Wireless USB DeviceOverview Optimized AntennaPage Respond to the prompts to add the new hardware Bluetooth Installation CDFollow the prompts Installing Your Bluetooth USB Device and Connection ManagerConfirming Device Installation Using Bluetooth Connection ManagerSelect Driver Reinstalling Drivers for Your Internal Bluetooth USB DeviceClick Next If you are using Windows 98 SE or Windows MeDouble-click any entry Select the Drivers tab If you are using Windows 2000, click the Hardware tab Uninstalling Bluetooth Connection ManagerTechnical Support Page Regulatory Information Regulatory Information

SL-1021, SL-1020 specifications

The 3Com SL-1020 and SL-1021 are advanced networking devices designed to enhance connectivity and performance in various environments, particularly suitable for small to medium-sized enterprises. These models represent a commitment to delivering robust functionality while promoting ease of use and integration into existing networks.

The 3Com SL-1020 boasts impressive features tailored for reliable networking. It is equipped with multiple Ethernet ports, allowing users to connect various devices seamlessly. With support for both 10/100 Mbps Ethernet standards, this model provides flexibility in network design, accommodating a range of bandwidth needs. The auto-sensing capability ensures optimal connection speeds based on the devices it connects with, facilitating a smooth user experience.

On the wireless front, the SL-1021 offers integrated Wi-Fi capabilities, enabling wireless connections without the need for additional hardware. This model supports advanced wireless protocols, which bolster performance and ensure stable connections even in densely populated environments. Dual-band operation allows the SL-1021 to manage network traffic effectively, reducing congestion and improving overall speed.

Both models are built with security in mind. They incorporate various security features, including firewall capabilities and intrusion detection systems, to monitor and protect network activities. This focus on security is crucial for businesses that handle sensitive information, ensuring that data remains protected from unauthorized access.

Moreover, the 3Com SL-1020 and SL-1021 support Quality of Service (QoS) technologies, which prioritize critical network traffic. This is particularly beneficial for voice over IP (VoIP) applications and video conferencing, where latency and packet loss can severely impact user experience.

Installation and management are straightforward, thanks to user-friendly interfaces and setup wizards. This ease of use encourages efficient deployment and minimizes downtime during installation. Furthermore, the devices are compatible with various network management protocols, allowing for seamless integration into existing IT infrastructure.

In summary, the 3Com SL-1020 and SL-1021 represent a fine balance between performance, security, and usability. With their rich feature set, versatile connectivity options, and robust support for both wired and wireless environments, these models cater effectively to the networking needs of modern businesses. As organizations continue to evolve and expand, the 3Com SL series remains a reliable choice for those seeking quality networking solutions.