Mitel WAP54GP manual What is the ISM band?

Page 47

Wireless-G Access Point with Power Over Ethernet

What is the ISM band?

The FCC and their counterparts outside of the U.S. have set aside bandwidth for unlicensed use in the ISM (Industrial, Scientific and Medical) band. Spectrum in the vicinity of 2.4 GHz, in particular, is being made available worldwide. This presents a truly revolutionary opportunity to place convenient high speed wireless capabilities in the hands of users around the globe.

What is Spread Spectrum?

Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable, secure, mission-critical communications systems. It is designed to trade off bandwidth efficiency for reliability, integrity, and security. In other words, more bandwidth is consumed than in the case of narrowband transmission, but the trade-off produces a signal that is, in effect, louder and thus easier to detect, provided that the receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is not tuned to the right frequency, a spread-spectrum signal looks like background noise. There are two main alternatives, Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS).

What is DSSS? What is FHSS? And what are their differences?

Frequency Hopping Spread Spectrum (FHSS) uses a narrowband carrier that changes frequency in a pattern that is known to both transmitter and receiver. Properly synchronized, the net effect is to maintain a single logical channel. To an unintended receiver, FHSS appears to be short-duration impulse noise. Direct Sequence Spread Spectrum (DSSS) generates a redundant bit pattern for each bit to be transmitted. This bit pattern is called a chip (or chipping code). The longer the chip, the greater the probability that the original data can be recovered. Even if one or more bits in the chip are damaged during transmission, statistical techniques embedded in the radio can recover the original data without the need for retransmission. To an unintended receiver, DSSS appears as low power wideband noise and is rejected (ignored) by most narrowband receivers.

Would the information be intercepted while transmitting on air?

WLAN features two-fold protection in security. On the hardware side, as with Direct Sequence Spread Spectrum technology, it has the inherent security feature of scrambling. On the software side, the WLAN series offers a variety of wireless security methods to enhance security and access control. Users can set it up depending upon their needs.

Can Linksys wireless products support file and printer sharing?

Linksys wireless products perform the same function as LAN products. Therefore, Linksys wireless products can work with NetWare, Windows NT/2000, or other LAN operating systems to support printer or file sharing.

What is WEP?

WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 40-bit shared-key algorithm, as described in the IEEE 802.11 standard.

Appendix A: Troubleshooting

41

Frequently Asked Questions

Page 46 Page 48
Image 47
Page 46 Page 48
Contents Wireless- G Copyright and Trademarks How to Use this User GuideTable of Contents Frequently Asked Questions Appendix a TroubleshootingAppendix B Wireless Security Front Panel List of Figures21 Administration Factory Default Welcome IntroductionWhat’s in this User Guide? Wireless-G Access Point with Power Over Ethernet Roaming Planning Your Wireless NetworkNetwork Topology Network Layout Front Panel Back Panel Overview Connections for SetupWall-Mount Option Placement OptionsStand Option Login Screen Accessing the UtilityNavigating the Utility SetupWireless Status AP ModeAdministration IP Settings Setup TabNetwork Setup Time Setup Time TabWireless Network Wireless Basic Wireless Settings TabWireless-G Access Point with Power Over Ethernet WPA-Personal aka WPA-PSK Wireless Wireless Security TabWireless Security DisabledWPA2-Personal Mixed WPA2-PersonalWPA2-Enterprise WPA-EnterpriseWPA2-Enterprise Mixed 11 Wireless Wireless Security WPA2 Enterprise MixedRadius Select MAC Address From Networked Computers Wireless Wireless Connection Control TabWireless Connection Control Advanced Wireless Wireless Advanced Wireless Settings TabWireless-G Access Point with Power Over Ethernet MAC Address AP Mode Tab17 Wireless Repeater 18 Site Survey Local AP Password Administration Management TabAP Password Web AccessWireless-G Access Point with Power Over Ethernet Log Administration Log TabWireless-G Access Point with Power Over Ethernet Firmware Upgrade Administration Factory Default TabAdministration Firmware Upgrade Tab Factory DefaultReboot Administration Reboot TabConfig Management Administration Config Management TabLocal Network Status Local Network TabInformation 26 Status Wireless Status Wireless TabSystem Performance WiredWireless Status System Performance TabWireless-G Access Point with Power Over Ethernet Frequently Asked Questions Appendix a TroubleshootingWhat Ieee 802.11g features are supported? What is the ISM band? Does the Access Point function as a firewall? Security Threats Facing Wireless Networks Appendix B Wireless SecuritySecurity Precautions Security Threats Facing Wireless Networks Wireless-G Access Point with Power Over Ethernet Appendix C Upgrading Firmware Figure C-1 Firmware UpgradeNetwork Neighborhood/My Network Places Appendix D Windows HelpShared Resources Appendix E Glossary Wireless-G PCI Adapter with SpeedBooster Wireless-G PCI Adapter with SpeedBooster Wireless-G PCI Adapter with SpeedBooster Wireless-G PCI Adapter with SpeedBooster Appendix F Specifications Storage Humidity Operating HumidityLimited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationWireless-G Access Point with Power Over Ethernet Wireless-G Access Point with Power Over Ethernet Wireless-G Access Point with Power Over Ethernet Wireless-G Access Point with Power Over Ethernet Dual-Band Wireless Access Point Information section in this Guide Appendix I Contact InformationNeed to contact Linksys?

WAP54GP specifications

The Mitel WAP54GP is a high-performance wireless access point designed to provide seamless connectivity and robust network capabilities for small to medium-sized enterprises. This device is particularly noteworthy for its comprehensive feature set that addresses the growing demand for reliable wireless communication within business environments.

One of the standout features of the WAP54GP is its ability to support Power over Ethernet (PoE), enabling the access point to receive power through the same Ethernet cable that connects it to the network. This eliminates the need for separate power sources, simplifying installation and reducing clutter. The device supports IEEE 802.3af standards for PoE, making it versatile for various deployment scenarios.

The WAP54GP operates on both the 2.4 GHz and 5 GHz frequency bands, leveraging dual-band technology to provide enhanced performance and flexibility. This dual-band functionality not only allows for increased bandwidth but also minimizes interference, making it ideal for environments with numerous wireless devices. The device supports the latest Wi-Fi standards, including 802.11n, ensuring high data transfer rates and improved range.

Another significant aspect of the WAP54GP is its easy management capabilities. The access point comes with a user-friendly web-based interface that allows network administrators to configure settings effortlessly, monitor network performance, and troubleshoot issues. It also supports multiple SSIDs, enabling businesses to segment their networks for different user groups, enhancing security and access control.

Security is a key consideration for any wireless network, and the WAP54GP addresses these concerns with robust measures. It supports advanced encryption protocols such as WPA2 and WPA3, ensuring that user data remains protected against unauthorized access. Additionally, the device incorporates features like MAC address filtering and wireless intrusion detection, providing an extra layer of security.

In terms of scalability, the WAP54GP can be easily integrated into existing network infrastructure. It is designed to work with various network topologies and can be deployed in both standalone and clustered configurations. This flexibility allows businesses to scale their wireless networks according to their growing needs, making it an ideal choice for organizations looking for a long-term, adaptable solution.

Overall, the Mitel WAP54GP is a powerful and multifunctional wireless access point that delivers impressive performance, robust security, and easy management. With its dual-band capabilities, PoE support, and scalable design, it is well-suited to meet the dynamic needs of modern business environments, ensuring reliable connectivity for all users.
Top Page Image Contents