To use the access point as an SNTP server: Select SNTP Server Disable, specify time values in the spaces provided, select the time zone from the pull-down list. If you select Enable Daylight Saving, the time adjusts automatically for standard and daylight savings time. When the SNTP Server setting is disabled, date and time settings revert to the defaults after an access point is reset, affecting the accuracy of log reports. To avoid this situation, enable the SNTP server setting and allow the access point to obtain the date and time from an SNTP server. (The event log page displays the default time after a reset until the access point receives the correct information from the SNTP server.)

STATUS

The Status pages display additional information about the access point status and station status. View the information as described below. To return to the Advanced Setup page, click Advanced Setup in the left pane.

„AP Status—Click AP Status to view the access point system configuration, wireless configuration, and Virtual Access Point configuration.

„Stations Status—Click Stations Status to view the configurations of connected stations. The Station Status page displays basic connection information for all associated stations. Select “refresh” on you browser to see update station status.

„Event Logs—Click Event Logs to display the activity log of the access point. The event log resets to zero if the access point is reset. The log saves 128 events, then overwrites the first event and continues.

„RSSI Monitor—Click RSSI Monitor to search for and display parameters for each nearby access point within the radio’s operating range. The access point reports back any nearby wireless LAN signal that it finds.

For each nearby station, eight parameters are displayed:

„SSID—The Service Set ID being broadcast by the station.

„Encryption—Identifies if this station uses encryption to transmit data.

„RSSI Indicator—A graphical representation of the signal strength, with five levels of lengths and three shades of colors:

-Red indicates a low signal (below 20%)

-Yellow indicates a medium signal (20% to 60%)

-Blue represents a high signal (60% to 100%)

„RSSI Value—The numerical percentage value of the signal strength. Higher percentage means a stronger signal.

„Operation Mode—Displays the type of radio mode the station is operating in (11a, 11g, turbo a, turbo g).

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3Com WL-455 manual Status
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WL-455 specifications

The 3Com WL-455 is a versatile wireless access point designed to meet the needs of small to medium-sized enterprises. Renowned for its robust performance, this device is a critical component for businesses looking to enhance their wireless network capabilities.

One of the standout features of the WL-455 is its ability to support both 802.11b and 802.11g wireless standards. This dual compatibility allows organizations to maintain connectivity with a broad range of devices, ensuring high-speed internet access while reducing the risk of obsolescence as new technologies emerge. The WL-455 supports data rates of up to 54 Mbps, providing sufficient bandwidth for most applications utilized in a business environment.

Security is paramount in today's digital world, and the WL-455 excels in this area. It offers advanced security features including WEP, WPA, and WPA2 encryption protocols, offering multiple layers of protection for sensitive data transmitted over the wireless network. This ensures that employees can connect to the network securely, minimizing the risks posed by potential threats.

In terms of management and installation, the 3Com WL-455 is designed for ease of use. It includes a streamlined web-based interface, which simplifies the process of configuring network settings. Additionally, the device supports Power over Ethernet (PoE), enabling network administrators to deploy the access point without needing external power sources, reducing cabling clutter and simplifying setups.

The WL-455 is also equipped with a feature called Quality of Service (QoS), which prioritizes network traffic to ensure that critical applications receive the necessary bandwidth during peak usage times. This is particularly important for businesses that rely on real-time applications, such as VoIP or video conferencing, where latency and packet loss can severely impact performance.

With a sleek and compact design, the 3Com WL-455 can be easily mounted on ceilings or walls, allowing for flexible placement options within any office environment. Its durable construction ensures that it can withstand the rigors of daily use while maintaining optimal performance.

Overall, the 3Com WL-455 is a powerful solution for organizations aiming to implement a reliable and secure wireless network. With its range of features, user-friendly management tools, and robust security measures, it emerges as an excellent choice for businesses looking to improve their connectivity and efficiency in an increasingly wireless world.
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