Symbol AP4121 Access Point strategically placed throughout the enterprise are the wireless connectivity point to an Ethernet network, or the hub of a standalone wireless network.
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Operating in the 2.4 GHz band at speeds up to a fast 11 Mbps, Spectrum24 wireless connectivity mobilizes today's fast-paced workforce with instant, untethered secure access to vital network resources including corporate intranets, the Internet, information databases, e-mail and other productivity and service applications. And it eliminates the expense and time of wiring when IS requirements call for temporary, ad hoc, small office and kiosk networking.
The Spectrum24 4121 Access Point supports up to 127 clients with Wi-Fi-certified 802.11b client cards, including Symbol's PC and CompactFlashT-format Wireless NetworkerT cards for laptops and PDAs, and Spectrum24 Universal Serial Bus for desktop and other USB-enabled equipment. Mobile voice and data devices with embedded wireless connectivity cards also communicate with the Spectrum24 4121 Access Point. Adding more access points scales your Spectrum24 wireless LAN to support additional users.
The 4121 Access Point features multi-mode security options to meet data protection requirements: industry-standard 40 and 128 bit WEP encryption; Symbol's Kerberos V5 based mobile security; or a combination of these choices.
The Spectrum24 4121 Access Point dynamically rate scales, transmitting data at 11 Mbps then automatically scaling to 5.5 Mbps, 2 Mbps, and 1 Mbps to ensure best range and throughput. As signal strength decreases the transmit rate also decreases, ensuring maximum range while maintaining data integrity. High-speed roaming additionally ensures Spectrum24 clients seek the best possible data rate for fastest throughput.
Mobile IP functionality allows the 4121 to seamlessly roam across routers as clients physically move from one subnet to another. This ensures uninterrupted connectivity as associates move throughout your facility. Support of the IEEE 802.11d standard for international roaming enables simple, easy operation for international use-the access point automatically adjusts to local country and regulatory requirements.
The Spectrum24 4121 Access Point is administered using SNMP and a number of bundled management tools for quick install, maintenance, and upgrade. In addition, you can manage your entire WLAN installation using Symbol's suite of wireless management tools, including software for monitoring and controlling network activity and performance.
The Power-over-Ethernet Hub from Symbol Technologies delivers operating power and data to 4121 Access Points via standard Category 5 Ethernet cable, eliminating the need for 110/220 volt AC cable and power converters at each access point location. This significantly reduces cabling and outlet requirements. A single-port power connector is also available for small site deployments.
Symbol's selection of high-performance omni-directional (360°) and directional (20° to 90°) antennas provide different coverage patterns to meet site, application and power requirements.