Linksys WAP54GP manual What Ieee 802.11g features are supported?

Page 43

Wireless-G Access Point with Power Over Ethernet

What IEEE 802.11g features are supported?

The product supports the following IEEE 802.11g functions:

•CSMA/CA plus Acknowledge protocol

•OFDM protocol

•Multi-Channel Roaming

•Automatic Rate Selection

•RTS/CTS feature

•Fragmentation

•Power Management

What is Ad-hoc?

An Ad-hoc wireless LAN is a group of computers, each with a WLAN adapter, connected as an independent wireless LAN. An Ad-hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation.

What is Infrastructure?

An integrated wireless and wired LAN is called an Infrastructure configuration. Infrastructure is applicable to enterprise scale for wireless access to a central database, or wireless application for mobile workers.

What is roaming?

Roaming is the ability of a portable computer to communicate continuously while its user is moving freely throughout an area greater than that covered by a single Access Point. Before using the roaming function, the user must make sure that the computer is set to the same channel number as the Access Point of the dedicated coverage area.

To achieve true seamless connectivity, the wireless LAN must incorporate a number of different functions. Each node and Access Point, for example, must always acknowledge receipt of each message. Each node must maintain contact with the wireless network even when not actually transmitting data. Achieving these functions simultaneously requires a dynamic RF networking technology that links Access Points and nodes. In such a system, the user’s end node undertakes a search for the best possible access to the system. First, it evaluates such factors as signal strength and quality, as well as the message load currently being carried by each Access Point and the distance of each Access Point to the wired backbone. Based on that information, the node next selects the right Access Point and registers its address. Communications between end node and host computer can then be transmitted up and down the backbone.

As the user moves on, the end node’s RF transmitter regularly checks the system to determine whether it is in touch with the original Access Point or whether it should seek a new one. When a node no longer receives acknowledgment from its original Access Point, it undertakes a new search. Upon finding a new Access Point, it then re-registers, and the communication process continues.

Appendix A: Troubleshooting

37

Frequently Asked Questions

Page 42 Page 44
Image 43
Page 42 Page 44
Contents 802 GHz .11g Wireless- G Copyright and Trademarks How to Use this User GuideTable of Contents Frequently Asked Questions Appendix a TroubleshootingAppendix B Wireless Security Status Wireless Tab Status System Performance TabFront Panel List of Figures23 Status Local Network Screen Welcome IntroductionWhat’s in this User Guide? Wireless-G Access Point with Power Over Ethernet Network Topology Planning Your Wireless NetworkRoaming Network Layout Front Panel Back Panel Overview Connections for SetupStand Option Placement OptionsWall-Mount Option Wireless SetupNavigating the Utility Administration AP ModeStatus IP Settings Accessing the UtilitySetup Tab Network SetupSetup Static IP Address Screen Wireless Network Wireless Basic Wireless Settings TabWireless-G Access Point with Power Over Ethernet Wireless Security Wireless Wireless Security TabWPA-Personal WPA-Enterprise Wireless Security WPA-Enterprise ScreenRadius WEP Wireless Network Access Wireless Wireless Network Access TabAdvanced Wireless Wireless Advanced Wireless Settings TabWireless-G Access Point with Power Over Ethernet MAC Address AP Mode Tab14 Site Survey Screen Wireless-G Access Point with Power Over Ethernet Local AP Password Administration Management TabAP Password Web AccessWireless-G Access Point with Power Over Ethernet Log Administration Log TabFirmware Upgrade Administration Factory Default TabAdministration Firmware Upgrade Tab Factory DefaultReboot Administration Language Upgrade TabAdministration Reboot Tab Language UpgradeConfig Management Administration Config Management TabInformation Status Local Network TabLocal Network 24 Status Wireless Screen 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 Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Security Threats Facing Wireless Networks Wireless-G Access Point with Power Over Ethernet Appendix C Upgrading Firmware Figure C-1 Firmware UpgradeShared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places Appendix E Glossary Wireless-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 Wireless-G Access Point with Power Over Ethernet Wireless-G Access Point with Power Over Ethernet Appendix F Specifications Storage Humidity Operating HumidityLimited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationWireless-G Access Point with Power Over Ethernet Radio EN 300 EMC EN 301 489-1, EN 301 Safety EN Location Frequency Range MHz Power Eirp Applicable Power Levels in FranceWireless-G Access Point with Power Over Ethernet Open the Wireless Network Connection window Need to contact Linksys? Appendix I Contact InformationInformation section in this Guide

WAP54GP specifications

The Linksys WAP54GP is a wireless access point designed for business and enterprise environments, providing reliable network connectivity while accommodating various networking standards. It is particularly appreciated for its ability to deliver Power over Ethernet (PoE), which simplifies installation by allowing power and data to be transmitted over a single Ethernet cable.

One of the standout features of the WAP54GP is its adherence to the IEEE 802.11g/b standards, offering wireless data transfer rates of up to 54 Mbps and backward compatibility with older 802.11b devices. This makes it an ideal choice for upgrading legacy networks while still supporting newer devices, ensuring seamless connectivity across different generations of wireless technology.

The WAP54GP boasts a robust range of security features, including WPA (Wi-Fi Protected Access) and WPA2 encryption methods. These protocols protect sensitive data transmitted over the network, clearly addressing common security concerns associated with wireless networks. Additionally, the device supports MAC address filtering and has a built-in firewall to further enhance network security.

With its ability to function in various modes, including access point, bridge, and repeater modes, the WAP54GP provides flexibility for different networking needs. This versatility allows organizations to adapt their network setups according to specific requirements, such as expanding coverage or extending enterprise networks to meet growing demands.

The access point is equipped with multiple 10/100 Ethernet ports, providing wired connections for devices that require stable links, such as printers or desktops. Furthermore, its user-friendly web-based setup wizard allows for straightforward configuration and management, even for users with limited technical expertise.

Another significant characteristic of the Linksys WAP54GP is its compact, durable design, intended for easy deployment in various environments. It can be mounted on walls or ceilings, making it suitable for different office layouts without compromising performance.

In summary, the Linksys WAP54GP is an efficient and versatile wireless access point that combines essential features for security, flexibility, and ease of use. Its compatibility with a range of devices, ability to deliver power over Ethernet, and solid wireless performance make it a valuable asset for any organization looking to enhance its network capabilities.
Top Page Image Contents