Z Com 05-3220 802.11a/b/g SMB Wireless Access Point User Manual

Z Com Inc 802.11a/b/g SMB Wireless Access Point

Users Manual

0 802.11 a/b/g SMB Wireless Access Point User’s Manual
1 FCC Information This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received; including interference that may cause undesired operation. Federal Communications Commission (FCC) Statement 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 against harmful interference in a residential installation. This equipment generates, uses and can 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. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. FCC RF Radiation Exposure Statement: 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.
2 Table of Content Chapter 1 Introduction.......................................................................................................3 1-1 Features and Benefits..................................................................................................3 1-2 Applications ................................................................................................................4 Chapter 2 Hardware Installation.......................................................................................5 2-1 Package Contents........................................................................................................ 5 2-2 System Requirements..................................................................................................5 2-3 Mechanical Description .............................................................................................. 6 2-4 Hardware Installation.................................................................................................. 8 2-5 Safety Notification...................................................................................................... 9 Chapter 3 Configuring your Access Point with the Web-Based User Interface..........10 3-1 Start-up and Log in ...................................................................................................10 3-2 IP Setup.....................................................................................................................12 3-3 Wireless Setup........................................................................................................... 19 3-4 AP Status................................................................................................................... 33 3-5 Management..............................................................................................................35 Chapter 4 Troubleshooting...............................................................................................41 Limited Warranty.............................................................................................................. 44
3 Chapter 1 Introduction The 802.11 a/b/g SMB Wireless Access Point provides you Dual-Band Wireless connectivity. The802.11 a/b/g SMB Wireless Access Point contains two separate wireless connectivity radio transceivers, which support all three popular wireless networking specifications. The first radio uses the 2.4GHz band, supporting Wireless-G/B. The second radio uses 5GHz band, supporting Wireless-A. Although the two radios operate in different bands, they can work simultaneously, communicating with other mobile devices enabled for 802.11a, 802.11b/g standard-based wireless LAN connectivity. This high-speed wireless device lets you quickly network multiple PCs and notebooks without laying new cables, and gives users the freedom to roam throughout the workplace and stay connected to corporate resources, e-mail, and the Internet. 1-1 Features and Benefits  Dual-Band Access Point supports three WLAN technologies, including popular 802.11b/g 2.4 frequency band and 802.11a 5GHz frequency band.  Integrate Power Over Ethernet (POE) / Power Through Ethernet (PTE).  Two wireless types to switch: AP and AP + Bridging.  Enhanced Security: WEP Encryption (64, 128 and 152-bit), WPA/WPA-PSK, WPA with Radius, Wireless MAC Access Control List.  Interfaces directly to IEEE 802.3 (10/100-BaseTX RJ-45 LAN port) Fast Ethernet networks.  Supports 1, 2, 5.5, 11, 6, 9,12,18, 24, 36, 48, and 54 Mbps data rates.  Advanced features: SNMP V2 Agent: Private MIB, 802.11 MIB Supported..  Easy WEB-UI configuration for any WEB-Browser.
4 1-2 Applications The 802.11 a/b/g SMB Wireless Access Point offers a fast, reliable, high-speed, and high security solution for wireless clients access to the network in applications like these: 1. Remote access to corporate network information E-mail, file transfer and terminal emulation. 2. Difficult-to-wire environments Historical or old buildings, asbestos installations, and open area where wiring is difficult to deploy. 3. Frequently changing environments Retailers, manufacturers and those who frequently rearrange the workplace and change location. 4. Temporary LANs for special projects or peak time ♦ Trade shows, exhibitions and construction sites where a temporary network will be practical. ♦ Retailers, airline and shipping companies need additional workstations during peak period. ♦ Auditors requiring workgroups at customer sites. 5. Access to database for mobile workers Doctors, nurses, retailers, accessing their database while being mobile in the hospital, retail store or office campus. 6. High security connection The secure wireless network can be installed quickly and provide flexibility.
5 Chapter 2 Hardware Installation This chapter describes initial setup of the 802.11 a/b/g SMB Wireless Access Point. 2-1 Package Contents The package you have received should contain the following items: If any of the above items are not included or damaged, please contact your local vendor for support. • 802.11 a/b/g SMB Wireless Access Point…….…..…………...……..….……..x1 • Dipole Antenna. ....…………………………………..………………….……..x2 • Power Adapter…………………………………………………………….……x1 • Product CD….………………………………………………………….………x1 • Quick Installation Guide...………………..…………………………………….x1 2-2 System Requirements Before installing the 802.11 a/b/g SMB Wireless Access Point, please make sure that these requirements have been met:  A 10/100 Mbps Local Area Network device such as a hub or switch.  Category 5 networking cable.  An A/C power adapter (12V DC).  A Web browser for configuration: Microsoft IE 4.0 or above, or Netscape Navigator 4.5 or later version.  Installing TCP/IP protocol to the computer.
6 2-3 Mechanical Description Front Panel The front panel provides LED’s for device status. Refer to the following table for the meaning of each feature. LED STATUS Description Off 802.11 a/b/g SMB Wireless Access Point is off. PWR On 802.11 a/b/g SMB Wireless Access Point is in service. Off Indicates that leaving boot-code mode. On Indicates that entering boot-code mode. TEST Blinking 1. Reset button is pressed around 3 seconds (slow blinking). 2. Reset button is pressed after 3 seconds (fast blinking). 3. While you upgrade firmware or reset to factory default, the TEST LED is blinking. After firmware is upgraded or reset to factory default, the Access Point will reboot automatically. Off 10 Mbps Ethernet link is detected but no activity. LAN (100) On 100Mbps Fast Ethernet link is detected but no activity. LAN (LINK/ACT) Blinking Indicates that Data processing. (Frequency depends on traffic) Off Indicates no 802.11g/b wireless links. On Wireless LAN is in service but no activity. 802.11g WLAN Blinking Indicates the device is linking or active data through wireless links.Off Indicates no 802.11a wireless links. On Wireless LAN is in service but no activity. 802.11a WLAN Blinking Indicates the device is linking or active data through wireless links.
7 Rear Panel To know the rear panel features, please refer to the following table for the meaning of each feature. Power Socket (DC 12v) Connect the DV 12V/1.2A power supply. ONLY use the power adapter supplied with the 802.11 a/b/g SMB Wireless Access Point. Otherwise, the product may be damaged. Reset Simply press the reset button and keep pressing it for around 5 seconds. The 802.11 a/b/g SMB Wireless Access Point will be restored to factory default settings. LAN/POE Use the Ethernet RJ-45 port to connect to the 10/100Mbps Ethernet network and Ethernet through a device such as a hub, switch, or router.Primary Here you can combine the antenna (5GHz band) with the 802.11 a/b/g SMB Wireless Access Point to wirelessly connect to the 802.11a networks. In order to improve the RF signal radiation of your antenna, proper antenna placement is necessary. Secondary Here you can combine the antenna (2.4GHz band) with the 802.11 a/b/g SMB Wireless Access Point to wirelessly connect to the 802.11g/b networks. In order to improve the RF signal radiation of your antenna, proper antenna placement is necessary. Note: Each of these two antennas must be connected to its corresponding connector to receive RF. Otherwise it will fail.
8 2-4 Hardware Installation Before installing the 802.11 a/b/g SMB Wireless Access Point, you should make sure that your Ethernet network is up and working with a computer. You'll be connecting the access point to the Ethernet network so that computers with 802.11 a/b/g wireless adapters will be able to communicate with computers on the Ethernet network. Please take the following steps to successfully set up the Access Point. Note: We suggest you first install the 802.11 a/b/g SMB Wireless Access Point with default settings.  Site Selection Before installation, it is very important to decide on the location of the 802.11 a/b/g SMB Wireless Access Point. Proper placement of the 802.11 a/b/g SMB Wireless Access Point is critical to ensure optimum radio range and performance. Typically, the best location to place the 802.11 a/b/g SMB Wireless Access Point at your site is the center of your wireless coverage area. Try to place your mobile stations within the line of sight. Obstructions may impede performance of the 802.11 a/b/g SMB Wireless Access Point.  802.11 a/b/g SMB Wireless Access Point Placement You can place the 802.11 a/b/g SMB Wireless Access Point on a flat surface such as a table or cabinet, or mount the unit on a vertical surface like a wall. The integrated antenna of your Access Point performs best in an open environment with as few obstructions as possible. In most situations placing the 802.11 a/b/g SMB Wireless Access Point will provide satisfactory performance results. Note: We suggest you configure and verify the 802.11 a/b/g SMB Wireless Access Point operations first before you are planning to mount the 802.11 a/b/g SMB Wireless Access Point on a wall or in a remote location.  Connect the Ethernet Cable The 802.11 a/b/g SMB Wireless Access Point supports 10/100M Ethernet connection. Attach your UTP Ethernet cable to the RJ-45 connector on the 802.11 a/b/g SMB Wireless Access Point. Then connect the other end of the RJ-45 cable to a hub or a station.
9  Connect the Power Cable Connect the power adapter to the power socket on the 802.11 a/b/g SMB Wireless Access Point, and plug the other end of the power into an electrical outlet. Warning: We cannot assume the responsibility for the damage from using with the other power adapter supplier.  Verify wireless connectivity to the network Using a computer with the wireless adapter, browsing Internet or checking file access on the network. If everything is functioning properly, then you have successfully installed the 802.11 a/b/g SMB Wireless Access Point. 2-5 Safety Notification Your Wireless AP should be placed in a safe and secure location. To ensure proper operation, please keep the unit away from water and other damaging elements.  Please read the user manual thoroughly before you install the device.  This device should only be repaired by authorized and qualified personnel.  Please do not try to open or repair the device yourself.  Do not place the device in a damp or humid location, i.e. a bathroom.  Please do not expose the device to direct sunlight or other heat sources. The housing and electronic components may be damaged by direct sunlight or heat sources.
10 Chapter 3 Configuring your Access Point with the Web-Based User Interface 3-1 Start-up and Log in In order to configure the Access Point, you must use your web browser and please do the following: 1. Type this Access Point’s address http://192.168.1.1 in the Location (for IE) or Address field and press Enter. 2. Enter the system name (the default setting is “admin”) and password (the default setting is “password”). 3. Click on the “Login now” button. 4. The main page will appear. After you have logged-in the main page, the About, IP Setup, Wireless Setup, AP Status, Management buttons will be shown. The main menu provides links to the whole sections of the web configuration interface. About The About screen describes the product information briefly. The Access Point information includes Access Point Name, MAC Address, Country / Region and Firmware Version.
11 Basic Setup The Access Point Name is used to give a name to your Access Point. This will enable you to manage your Access Point more easily if you have multiple Access Points on your network. Country / Region: Allow you to select country domain in case there is any chances that you would use wireless network in other countries. Time: While you connect the AP to Internet, the Access Point could automatically synchronize the current time of the access point with the Time Server that you have set. Time Server: the central time of the Time Server. Time Server Port: the port of the Time Server. Time Zone: You may select the appropriate local time zone for your Access Point from a list of all available time zones. Default: GMT. Note: If you complete the settings, please click on “Apply” for changes to take effect.
12 3-2 IP Setup WAN/LAN Setup By default, the Access Point can be configured as a Bridge or a Router. If you want the AP to act as a DHCP server gateway for the wireless clients, use this feature. This AP accepts both static and DHCP clients. As a Bridge mode: Static IP: The Access Point can provide you to assign a proper IP address to your wireless access point manually. DHCP Client: Enable this function to support the wireless access point to obtain the IP address from the DHCP server on your network automatically. Spanning Tree: This function provides network traffic optimization in settings with multiple 802.11 a/b/g SMB Access Points. You may Enable or Disable the Spanning Tree Protocol used in the Access Point.
13 As a Router mode: Enable AnyIP: When enable AnyIP, the Access Point will support wireless client with DHCP enabled and the static IP configured to access Internet. Note: While enabling AnyIP, the wireless clients with static IP settings should input any Gateway IP address.
14 WAN Port: Ethernet: This access point is function as a router connecting to Internet with Ethernet Cable. That is, the wireless clients can access Internet through this wireless access point. Static IP: The wireless access point is configured with the following private static IP address. -IP Address: 192.168.1.1 -IP Subnet Mask: 255.255.255.0 -Default Gateway: 0.0.0.0 -Primary DNS Server: 0.0.0.0 -Secondary DNS Server: 0.0.0.0
15 DHCP Client: The access point will get the IP address, subnet mask, default gateway and Primary / Secondary DNS Server automatically from the DHCP server if DHCP client is enabled. Meanwhile, these IP Addresses will highlight. While enabling DHCP Client here, the “Wireless” side will become DHCP Server.
16 Wireless: This makes your network more flexible for wireless connectivity (Such as WDS). Static IP: The wireless access point is configured with the following private static IP address. -IP Address: 192.168.0.1 -IP Subnet Mask: 255.255.255.0 -Default Gateway: 0.0.0.0 -Primary DNS Server: 0.0.0.0 -Secondary DNS Server: 0.0.0.0
17 DHCP Client: The access point will get the IP address, subnet mask, default gateway and Primary / Secondary DNS Server automatically from the DHCP server if DHCP client is enabled. Meanwhile, these IP Addresses will highlight. While enabling DHCP Client here, the “Ethernet” side will become DHCP Server. Note: If you complete the settings, please click on “Apply” for changes to take effect.
18 RADIUS Settings Authentication/Access Control of RADIUS Server Login This configuration is required for authentication using Radius Server. Here you may have two choices. Primary and Secondary. IP Address- The IP Address of the Radius Server. Default: 0.0.0.0. Port Number- The Port Number of the Radius Server. Default: 1812. Shared Secret- This is required between your Access Point and the Radius Server while authenticating. You may input up to 31 characters. The Secondary Radius Server is used when the Primary Radius Server cannot be found. Accounting RADIUS Server Login The configuration is required for Accounting using Radius Server by viewing the logs generated at Radius Server. IP Address- The IP Address of the Radius Server. Default: 0.0.0.0. Port Number- The Port Number of the Radius Server. Default: 1813. Shared Secret- This is required between your Access Point and the Radius Server while authenticating. You may input up to 31 characters. The Secondary Radius Server is used when the Primary Radius Server cannot be found. Note: If you complete the settings, please click on “Apply” for changes to take effect.
19 3-3 Wireless Setup This section provides you to configure the wireless connections. Both 802.11a and 802.11g can work simultaneously and configurations are located in this section. For the setting of each band, please do the following. Wireless LAN The Wireless LAN Setup page lets you make changes to the wireless network settings. From this window you can make changes to the wireless network name SSID, Broadcast SSID, Wireless Mode, Channel/Frequency, Data Rate, and Output Power. For 802.11a configuration, go to (WLAN1); for 802.11g, go to (WLAN2). 802.11a (5GHz) 802.11g (2.4GHz) SSID: The SSID is a unique ID used by Access Points and Stations to identify a wireless LAN. Wireless clients associating to any Access Point must have the same SSID. For 802.11a, the default SSID is “Wireless-a”. For 802.11g, the default is “Wireless-g”. To change the SSID, type in the SSID you like to use. It is case sensitive and must not exceed 32 characters.
20 Broadcast SSID: For security concern, you can choose not to broadcast your network’s SSID. To turn off the broadcast of the SSID, click “No” check box next to “Broadcast SSID”. And your Access Point will refuse the connection requests from whose are not aware the Network ID. But certainly the Access Point can be easily connected well when you realize the Network ID. The default setting is “Yes”. Wireless Mode: W hen enable 5GHz mode, the wireless mode will switch to 802.11a. When select 2.4GHz mode, the wireless mode will switch to 802.11b/g mode. In Auto (11g/11b) mode, the access point is compatible with a mix of both 802.11g and 802.11b clients. You will see that the factory-set default “Auto (11b/11g)” will prove the most efficient. 802.11b only mode is compatible with 802.11b clients only. This mode can be used only if you do not allow any 802.11g clients to access to the network. 802.11g only mode is compatible with 802.11g clients only. This mode can be used only if you do not allow any 802.11b clients to access to the network. To switch the mode, select the desired mode form the pull-down menu next to “Wireless Mode”. Channel / Frequency: Select the appropriate channel/Frequency from the list provided to correspond with your network settings. For 802.11a, the default value is “52/5.260GHz”. For 802.11g, the default is “11/2.462GHz”. Date Rate: The basic transfer rates should be set depending on the speed of your wireless network. Specifies rate of data transmission. For 802.11a, there are Best, 6, 9, 12, 18, 24, 36, 48, 54Mbps. For 802.11g, there are Best, 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54Mbps. Select the desired rate from the drop-down menu or choose “Best” to adapt the rate to the best available. Output Power: Set the transmit signal strength of the access point. The options are full, half, quarter, eighth and min. Decrease the transmit power if necessary. The default is “full”. Note: If you complete the settings, please click on “Apply” for changes to take effect.
21 Security Settings The WEP / WPA Key setting is shown on the screen for both 802.11a and 802.11b wireless devices. WEP / WPA To prevent unauthorized wireless stations from accessing data transmitted over the network, the Access Point Security Settings window offers WEP / WPA features, making your data transmission over air more secure and allows you to specify Encryption Key(s) if you enable encryption for the Access Point. For 802.11a configuration, go to (WLAN1); for 802.11g, go to (WLAN2). 802.11a (5GHz) 802.11g (2.4GHz)
22 Network Authentication Choose the Network Authentication Type. Open System: Requires NO authentication, since it allows any device to join a network without performing any security check. The Authentication Type default is set to “Open System”. We recommend that you use the default setting. Shared Key: Requires that the station and the access point use the same WEP key to authenticate. This basically means that WEP must be enabled and configured on both the access point and the client with a same key. All points on your network must use the same authentication type. Legacy 802.1x: If selected, you must configure the Radius Server Setting Screen. WPA with Radius: If selected, you must configure the Radius Server Setting Screen. WPA-PSK: If selected, you must use TKIP encryption, and enter the WPA Pre-Shared Key. WPA Pre-Shared Key: In the WAP-PSK field, you may enter 8-63 characters ranging from “a-z”, “A-Z”, and “0-9”. Data Encryption: Select the desired potion. If enabled (64 bit WEP, 128 bit WEP, 152 bit WEP), the keys must have the same encryption strength and must be the same with the keys that other wireless stations use. The TKIP option is automatically activated when either “WPA with Radius”, or “WPA-PSK” is enabled. WEP Passphrase: There are two methods for creating WEP data encryption: z Using a Passphrase: Type in a passphrase and click “Generate Keys”. Passphrase can be a mixture of numbers and letters. When entering passphrase, you must not exceed 32 characters. As you type, the wireless access point will use an algorithm to generate 4 keys automatically. Select one key from the 4 WEP keys. z Manually: 64 bits WEP: Enter 10 hexadecimal digits (between 0-9, a-f and A-F). 128 bits WEP: Enter 26 hexadecimal digits (between 0-9, a-f and A-F). 152 bits WEP: Enter 32 hexadecimal digits (between 0-9, a-f and A-F).
23 Note: The WEP key must be set up exactly the same on the Wireless Access Points as they are on the wireless clients. If you set “0011223344” for the Wireless Access Point, the same WEP key “0011223344” must be assigned to other client stations. Advanced WPA / 802.1X Parameters Here you can use Reauthentication Time and Global-Key Update to check if any association is working well on the time and packets units you set. Enable Wireless Client Security Separator Enable this function to let associated clients be able to separate from each other when security is required. The default setting is Disable. Note: If you complete the settings, please click on “Apply” for changes to take effect.
24 Access Control The Access Control allows you to restrict wireless access by MAC Address. This provides an additional layer of security. On 802.11a page, this AP can scan the clients surroundings are using 5GHz band. On 802.11g page, this AP can scan the clients surroundings are using 2.4GHz band. For 802.11a configuration, go to (WLAN1); for 802.11g, go to (WLAN2). 802.11a (5GHz) 802.11g (2.4GHz)
25 Follow these steps while using Access Control: 1. In this Wireless Access Point’s left page, choose the Access Control option from the Wireless Setup. 2. If you want to enable Access Control feature, click the check box next to “Turn Access Control on”. 3. Select the desired Access Control Database: Local MAC Address Database and RADIUS MAC Address Database. Local MAC Address Database: The Access Point will use the local MAC address table for Access Control. RADIUS MAC Address Database: The Access Point will use the MAC address table located on the external Radius server on the network for Access Control. 4. Then, either select form the list of available wireless stations that your Access Point has found or enter the MAC address for each client. After enter the MAC Address, click “Add” button in the MAC Address field to be managed. 5. Click “Delete” button if you wish to remove the MAC address from the list. 6. If you complete the settings, please click on “Apply” for changes to take effect. WDS Mode The feature lets you extend the range of your network without having to use cables to link the Access Point, meaning that you can link wirelessly the Access Points. To use WDS by clicking the check box next to “Enable WDS Mode”. There are four modes in which an access point can be configured. Select the desired mode for your environment. z Wireless Point-to-Point Bridge z Wireless Point to Multi-Point Bridge z Repeater with Wireless Client Association z Enable Smart WDS
26 For 802.11a configuration, go to (WLAN1); for 802.11g, go to (WLAN2). 802.11a (5GHz) 802.11g (2.4GHz)
27 Configure a Wireless Point-to-Point Bridge To activate the Point-to-Point Bridge mode please do the following: 1. Configure WDS mode for both Access Point: ¾ Configure both AP1 on LAN Segment A and AP2 on LAN Segment B in Point-to-Point Bridge mode. ¾ AP1 must have AP2’s Mac address and enter it in the Remote MAC Address field. ¾ AP2 must have AP1’s Mac address and enter it in the Remote MAC Address field. 2. Enable Wireless Client Association: ¾ If enabled, your Access Point is functioning as a regular Access Point, which can provide the link services to wireless clients. Then, wireless clients can communicate with other wireless clients that are located in different LAN Segments. ¾ Verify that AP1 and AP2 are both configured in the same LAN network address range as wireless clients with which associated. ¾ Make sure that Mode, SSID, Channel and encryption settings are set the same for both of your WDS-compliant Access Points. 3. After you complete the settings, please click on “Apply” for changes to take effect.
28 Configure a Wireless Point to Multi-Point Bridge To activate the Point-to Multi-Point Bridge mode please do the following: 1. Configure WDS mode for each Access Point: ¾ Configure AP1, AP2, and AP3 in Point-to Multi-Point Bridge mode. ¾ Verify that AP1 on LAN Segment A with the Remote MAC Address of AP2 and AP3. ¾ Verify that AP2 on LAN Segment B with the Remote MAC Address of AP1 and AP3. ¾ Verify that AP3 on LAN Segment C with the Remote MAC Address of AP1 and AP2. 2. Enable Wireless Client Association: ¾ If enabled, your Access Point is functioning as a regular Access Point, which can provide the link services to wireless clients. Then, wireless clients can communicate with other wireless clients that are located in different LAN Segments. ¾ Verify that all access points are configured in Point-to Multi-Point Bridge mode. ¾ All the access points’ IP Address must be set in the same network. ¾ Make sure that Mode, SSID, Channel and encryption settings are set the same for all of your WDS-compliant Access Points. 3. After you complete the settings, please click on “Apply” for changes to take effect. Note: Under Point-to Multi-Point Bridge mode, you can extend this multi-point bridge by adding additional 802.11 a/b/g SMB Wireless Access Points for each additional LAN Segment.
29 Configure a Repeater with Wireless Client Association To activate the Repeater with Wireless Client Association, please do the following: 1. Configure WDS mode for each Access Point: ¾ Configure AP1 on LAN Segment A in Repeater mode with the Remote MAC Address of AP2. ¾ Configure AP2 on LAN Segment B in Repeater mode with the Remote MAC Address of AP1 and AP3. ¾ Configure AP3 on LAN Segment C in Repeater mode with the Remote MAC Address of AP2. 2. After you complete the settings, please click on “Apply” for changes to take effect. Note: Under Repeater Bridge mode, you can extend this repeater bridge by adding additional 802.11 a/b/g SMB Wireless Access Points for each additional LAN Segment. Enable Smart WDS If this feature is selected, a WDS Service Group ID is required and must be the same with the ID of other remote Access Points. You can input up to 32 characters. After you complete the settings, please click on “Apply” for changes to take effect.
30 Wireless Parameters These parameters can be changed if needed, but the default advanced setting usually work well. It is recommended that you keep all these values in factory default. This screen is shown in (WLAN1) for 802.11a wireless parameters setting and (WLAN2) for 802.11g wireless parameters configuration. 802.11a (5GHz): Enable Super-A Mode: Enable Super-A may enhance the wireless throughput. The default setting is Disable. RTS Threshold: RTS Threshold is a mechanism implemented to prevent the “Hidden Node” problem. If you have more collisions, it is recommended to enable RTS. If you have fewer collisions, it is not necessary to enable RTS. Forcing the access point to implement the RTS/CTS handshake will significantly increase the overhead and reduce throughput. If the size of the packet transmitted is larger than the value you set, the RTS should be enabled. Fragmentation Length: Fragmentation mechanism is used for improving the efficiency when there is high traffic within the wireless network. If you transmit large files in a wireless network, you can enable the Fragmentation Threshold and specify the packet size. This specifies the maximum size a data packet will be before splitting and creating a new packet. The setting range is 256-2346. For example: If you set value as 256, it means the packet will be fragmented into “256” bytes while transmitting. Beacon Interval: This value indicates the frequency interval of the beacon. The beacon interval is the amount of time between access point beacon transmissions.
31 DTIM: This value indicates the interval of the Delivery Traffic Indication Message (DTIM). When the Access Point has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. Clients can hear the beacons and awaken to receive the broadcast and multicast messages. A DTIM interval is a count of the number of beacon frames. For example: a DTIM interval equal to one means that the multicast frames are sent after each beacon frame. Generally speaking, as the access point transmits a multicast frame, it is recommended to set value as 1. Space In Meter: This space in meter is used for extending ACK time-out destination. The setting range is 0-36000. 802.11g (2.4GHz): Enable Super-G Mode: Enable Super-G may enhance the wireless throughput. The default setting is Disable. RTS Threshold: RTS Threshold is a mechanism implemented to prevent the “Hidden Node” problem. If you have more collisions, it is recommended to enable RTS. If you have fewer collisions, it is not necessary to enable RTS. Forcing the access point to implement the RTS/CTS handshake will significantly increase the overhead and reduce throughput. If the size of the packet transmitted is larger than the value you set, the RTS should be enabled. Frag Threshold: Fragmentation mechanism is used for improving the efficiency when there is high traffic within the wireless network. If you transmit large files in a wireless network, you can enable the Fragmentation Threshold and specify the packet size. This specifies the maximum size a data packet will be before splitting and creating a new packet. The setting range is 256-2346. For example: If you set value as 256, it means the packet will be fragmented into “256” bytes while transmitting.
32 Beacon Interval: This value indicates the frequency interval of the beacon. The beacon interval is the amount of time between access point beacon transmissions. DTIM: This value indicates the interval of the Delivery Traffic Indication Message (DTIM). When the Access Point has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. Clients can hear the beacons and awaken to receive the broadcast and multicast messages. A DTIM interval is a count of the number of beacon frames. For example: a DTIM interval equal to one means that the multicast frames are sent after each beacon frame. Generally speaking, as the access point transmits a multicast frame, it is recommended to set value as 1. Space In Meter: This space in meter is used for extending ACK time-out destination. The setting range is 0-36000. Preamble: The Preamble defines the length of the PLCP synchronization field for communication between the Access Point and Network Card. Select the appropriate preamble type and press the Apply button to set it. The default setting is ‘Auto’. Note: Advanced parameters vary in accordance with operating mode you configure.
33 3-4 AP Status 802.11a: 5 GHz Connections When set to 802.11a, you may see the association condition of the AP, including Station ID, MAC Address, I P Address and Status. To display the Station List, follow these steps: 1. Choose the Connections option from AP Status. 2. The Station List window will display. 3. By clicking the “Refresh” button, the AP Browser will reload and show the associated wireless stations that are currently part of its Basic Service Set (BBS). Statistics The Statistics screen provides various Ethernet and Wireless TX/RX packet statistics on the Access Point. Click the Refresh button to update the statistics on this screen.
34 802.11g: 2.4 GHz When set to 802.11g, the association condition of the AP will display as below. The Statistics page will refresh the Ethernet and Wireless TX/RX packet statistics for 802.11b/g wireless connections.
35 3-5 Management Change Password Here allow you to change the Access Point’s password, do the following: 1. To change the current password, choose the “Change Password” option from the “Management” section in the Wireless Access Point’s left page. Key in the default password “password” in the “Current Password” filed. 2. Changing password for the Access Point is as easy as typing the password into the New Password field. Then, type it again into the Retype New Field to confirm. Click the “Apply” button to save the setting. Note: After you change password, please take note of your new password. Otherwise, you will not able to access the Wireless Access Point setup. If you forget the password, you could restore the default password “password” by clicking the “Yes” check box in the “Restore Default Password” field or pressing the Reset button on the back panel of your Wireless Access Point for at least 10 second – and all previous configurations will need to be input again.
36 Remote Management Remote Console Secure Shell (SSH) If enable Secure Shell, the Wireless Access Point will only allow remote access via Secure Telnet. SNMP Enable SNMP to allow the SNMP network management software to manage the wireless access point via SNMPv2 protocol. Read Community Name: Allow the SNMP manager to read the MIB objects of the wireless access point. The default setting is “public”. Write Community Name: Allow the SNMP manager to write the MIB objects of the wireless access point. The default setting is “private”. IP Address to Receive Traps: The IP address of the SNMP manager to receive traps sent from the wireless access point. Click “Apply” if you make any changes.
37 Upgrade Firmware The Upgrade Firmware menu will display the Upgrade Firmware window so that you could update the latest firmware on the 802.11 a/b/g SMB Wireless Access Point. Please make sure that you have downloaded the latest and correct firmware from the product support website and store it in local drive before upgrading the firmware of the 802.11 a/b/g SMB Wireless Access Point. To upgrade the latest firmware, complete the following: z Using browser to access (192.168.1.1) AP’s main page. 1. Select Upgrade Firmware from the Management section. 2. Input the exact file path and name by clicking Browse button, then press Upload button to upgrade the firmware. 3. Please wait for few seconds. z If download fail, please repeat the step 1~3 to download again. z Note! Do not power off the unit when it is being upgraded.
38 Backup / Restore Settings The current system settings can be backup as a file onto the local hard drive by clicking “Backup”. The saved file can be loaded back on the Access Point by clicking “Browse”. When you have selected the settings file, click “Retrieve” to begin the process. Furthermore, you may click “Restore” to factory default settings.
39 Event Log Enable SysLog if you have a Syslog Server on your network environment. If enable, you need to input the Syslog Server IP Address (default is 0.0.0.0) and the port number your Syslog Server is configured to use. The default port number is 514. Click “Apply” if you made any changes. The Event Log Window lists access point events. Click on “Refresh” to update the network events or “Save As…” to save the event into a file on your computer.
40 Reboot AP The Reboot AP screen enables you to reboot your Wireless Access Point. If any changes are made and you want them to take effect, you need to reboot the access point. Select the “Yes” check box and click “Apply”. It will take you about 50 seconds to go through reboot. The Web-browser will not be accessible until the access point has finished its reboot process.
41 Chapter 4 Troubleshooting Q1. Why can’t I connect to Internet? 1. Make sure that your DSL or Cable modem is running correctly. 2. The cable is connected properly form the WAN port of the access point to your DSL or Cable modem. 3. Make sure that the right WAN Setup is used in the web configuration. 4. Make sure that the username and password input in the WAN Setup is correct. Q2. Why can’t I access my 802.11 a/b/g Wireless AP? 1. Make sure that your AP is powered on. 2. Make sure that your computer has a compatible IP address. Be sure that the IP address used on your computer is set to the same as the AP. For example, if the AP is set to 192.1681.1, change the IP address of your computer to 192.168.1.15 or another unique IP that corresponds to the 192.168.1.X subnet. 3. Use the Reset Button locates on the rear of the AP to revert to the default settings.
42 Q3. How can I reset my 802.11 a/b/g Wireless AP to factory default? 1. Follow these steps to perform a Factory Reset using the Reset button on the back of the 802.11 a/b/g Wireless AP. z With the unit on, press and hold the Reset button with a pen or paper clip. z Hold the reset button for about 10 seconds until the Status LED on the front panel blinks very quickly and then release. z Wait a few seconds for the AP to reboot using default settings. 2. A Factory Reset can also be performed through the web configuration interface. Follow these steps to perform a factory reset using the web configuration interface. z Log into the Wireless AP web configuration interface. z Click on the Reboot AP from the menu. z Select “Yes” and click “Apply”. 3. You should reboot the AP to have the change take effect. Q4. What should I do if I forget my password? 1. The only way is to restore factory configuration to the Wireless AP. Please refer to question 3.
43 Q5. Why can’t I access the Wireless AP from a wireless network card? 1. Make sure that Mode, SSID, Channel and encryption settings are set the same on each wireless adapters. 2. Make sure that your computer is within range and free from any strong electrical devices that may cause interference. 3. Check your IP address to make sure that it is compatible with the Wireless AP. Q6. How do I know if my computer is connected to the Wireless AP? 1. Try the following procedure Click “Start”-> “Programs”-> “Accessories”-> “Command prompt”. 2. At your MS-DOS prompt, you can use the ping command to check if your computer has successfully connected to the Wireless AP. 3. Execute the ping command: ping 192.168.1.1. 4. Check if you can access the Wireless AP’s setup page by typing “192.168.1.1” in the Location (for IE) or Address field. Q7. Dose this wireless AP function as a firewall? No, The Access Point is a bridge from Ethernet to wireless clients. Q8. Can the Access Point function as a DHCP server? No. The Access Point can’t be configured to serve DHCP clients.
44 Limited Warranty This Warranty constitutes the sole and exclusive remedy of any buyer or reseller’s equipment and the sole and exclusive liability of the supplier in connection with the products and is in lieu of all other warranties, express, implied or statutory, including, but not limited to, any implied warranty of merchantability of fitness for a particular use and all other obligations or liabilities of the supplier. In no even will the supplier or any other party or person be liable to your or anyone else for any damages, including lost profits, lost savings or other incidental or consequential damages, or inability to use the software provided on the software media even if the supplier or the other party person has been advised of the possibility of such damages. The following are special terms applicable to your hardware warranty as well as services you may use during part of the warranty period. Your formal Warranty Statement, including the warranty applicable to our Wireless LAN products, appears in the Quick Installation Guide that accompanies your products. Duration of Hardware Warranty: 13 months Replacement, Repair or Refund Procedure for Hardware: If your unit needs a repair or replacement, return it to your dealer/distributor in its original packaging. When returning a defective product for Warranty, always include the following documents:  The Warranty Repair Card  A copy of the invoice/proof of purchase, and  The RMA Report Form (To receive a Return Materials Authorization form (RMA), please contact the party from whom you purchased the product). Upon proof-of-purchase we shall, at its option, repair or replace the defective item at no cost to the buyer. This warranty is contingent upon proper use in the application for which the products are intended and does not cover products which have been modified without the reseller’s approval or which have been subjected to unusual physical or electrical demands or damaged in any way.
45 Please complete the information below and include it along with your products. Name: Title: Company: Telephone: Fax: Email: City/State/Zip code: Country: Product Name: Serial Number: MAC Address: Invoice Date: Product Description: If you have any further questions, please contact your local authorized reseller for support.

Navigation menu