Használati utasítás OVISLINK AIRLIVE WL-5460AP VERSION 2

[. . . ] WL-5460AP v2 Wireless Access Point User's Manual 1 WL5460AP v2 User's Manual FCC Certifications This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection This equipment generates uses and can against harmful interference in a residential installation. radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. [. . . ] The RTS mechanism will be activated if the data size exceeds the value you set. . Warning: Enabling RTS Threshold will cause redundant network overhead that could negatively affect the throughput performance instead of providing a remedy. This value should remain at its default setting of 2347. Should you encounter inconsistent data flow, only minor modifications of this value are recommended. Beacon Interval Beacon Interval is the amount of time between beacon transmissions. Before a station enters power save mode, the station needs the beacon interval to know when to wake up to receive the beacon (and learn whether there are buffered frames at the access point). Data Rate By default, the unit adaptively selects the highest possible rate for transmission. Select the basic rates to be used among the following options: Auto, 1, 2, 5. 5, 11or 54 Mbps. For most networks the default setting is Auto which is the best choice. When Auto is enabled the transmission rate will select the optimal rate. If obstacles or interference are present, the system will automatically fall back to a lower rate. Preamble Type A preamble is a signal used in wireless environment to synchronize the transmitting timing including Synchronization and Start frame delimiter. In a "noisy" network environment, the Preamble Type should be set to Long Preamble. The Short Preamble is intended for applications where minimum overhead and maximum performance is desired. If in a "noisy" network environment, the performance will be decreased. Broadcast SSID Select enabled to allow all the wireless stations to detect the SSID of this Access Point. 27 WL5460AP v2 User's Manual IAPP IAPP (Inter Access Point Protocol) is designed for the enforcement of unique association throughout a ESS (Extended Service Set) and a secure exchange of station's security context between current access point (AP) and new AP during handoff period. 802. 11g Protection The 802. 11g standard includes a protection mechanism to ensure mixed 802. 11b and 802. 11g operation. If there is no such kind of mechanism exists, the two kinds of standards may mutually interfere and decrease network's performance. TX Power Level For countries that impose limit on WLAN output power, it might be necessary to reduce TX (transmit) power. The legal limit is measured as the output power at antenna end. . You can select TX Power Level for Highest 16dbm(default), High(15dbm), Middle(13dbm), Low(10dbm), Lowest(3dbm) Please check with your local authority about RF Power allowed in your country Enable Watch dog Watch Interval Watch Host ACK Timeout Check and enable this watch dog function Setup the interval time for watch dog function between 1 to 60 mins Enter the watch dog host ip address . When a packet is sent out from one wireless station to the other, it will waits for an Acknowledgement frame from the remote station. If the ACK is NOT received within that timeout period then the packet will be re-transmitted resulting in reduced throughput. If the ACK setting is too high then throughput will be lost due to waiting for the ACK Window to timeout on lost packets. By having the ability to adjust the ACK setting we can effectively optimize the throughput over long distance links. This is especially true for 802. 11a and 802. 11g networks You can set as default for auto adjustment. Apply Change Reset Press to save the new settings on the screen. Press to discard the data you have entered since last time you press Apply Change. 28 WL5460AP v2 User's Manual Access Control When Enable Wireless Access Control is checked, only those clients whose wireless MAC addresses listed in the access control list can access this Access Point. If the list contains no entries with this function being enabled, then no clients will be able to access this Access Point. Wireless Access Select the Access Control Mode from the pull-down menu. Disable: Select to disable Wireless Access Control Mode. [. . . ] Infinite loop will happen in the network when WDS is enabled and there are multiple active paths between stations. Enter the information provided by your system manager. Enter the information provided by your system manager. 43 WL5460AP v2 User's Manual Clone Address MAC You can specify the MAC address of your Access Point to replace the factory setting. Press to save the new settings on the screen. [. . . ]