Symbol Technologies’ Spectrum24 ® High Rate 4131 Access Point provides wireless LAN performance required for advanced mobile networking and business-critical wireless voice and data application support, including 10/100 Base-T Ethernet connectivity, the industry’s most open and advanced security solution, and the Motorola 855T processor.

Operating in the 2.4 GHz band at speeds up to 11 Mbps, Spectrum24 High Rate mobilizes today’s fast-paced workforce with instant, secure wireless access to corporate intranets, and the Internet—while eliminating the expense and time of wiring when your information system requirements call for temporary and ad hoc networking. The result is greater productivity, improved communications, and better customer service.

Scalable Connectivity for Laptops, PDAs, Desktop and Mobile Clients
The Spectrum24 High Rate 4131 Access Point supports up to 127 clients with Wi-Fi ™ certified 802.11b client cards, including Symbol’s PC and CompactFlash ™ format Wireless Networker ™ cards for laptops and PDAs, and Spectrum24 High Rate 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 High Rate 4131 Access Point. Adding more access points scales your Spectrum24 High Rate wireless LAN to support additional users.

Symbol MobiusGuard ™ : Multi-Option Security Including Kerberos and KeyGuard ™ for Advanced Data Protection
The Spectrum24 High Rate 4131 Access Point features MobiusGuard, Symbol’s comprehensive security suite designed to meet mobile data protection requirements including : industry-standard 40 and 128 bit WEP encryption ; KeyGuard, Symbol’s TKIP encryption implementation based on the forthcoming 802.11i standard ; Kerberos V5 based mobile security ; EAP/TLS with 802.1X port-based Network Access Control ; RADIUS ; or a combination of these choices.
Security intelligence in the 4131 Access Point also detects the presence of unapproved access points on your network as a potential security breach. For protection against “man-in-the-middle” and denial-of-service attacks, the 4131 Access Point detects the presence of hackers’ rogue and unauthorized access points close to your facilities.

Public/Private WLANs and Class/Priority of Service with Wireless VLANs
Symbol’s 4131 Access Point supports the capability of multiple Extended Service Set Identification (ESSID), which, when mapped to a wired VLAN, extends VLANs to a wireless network. Network administrators can now support multiple user types based on class-of-service, security type and QoS required, all on the same 4131 Access Point. This feature supports both 802.1p/Q standards.

Dynamic Rate Scaling, High-Speed Roaming for Maximum Range and Throughput
The Spectrum24 High Rate 4131 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 through-put.
As signal strength decreases, the transmit rate also decreases, ensuring maximum range while maintaining data integrity. High-speed roaming additionally ensures Spectrum24 High Rate clients seek the best possible data rate for fastest throughput.

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