AMX NXA-WAP250G 802.11BG WIRELESS ACCESS POINT Manual
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AMX NXA-WAP250G 802.11BG WIRELESS ACCESS POINT Manual

AMX NXA-WAP250G 802.11BG WIRELESS ACCESS POINT Manual

802.11 b/g wireless access point for modero touch panels
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Download this manual See also: Installation Manual
Operation/Reference Guide
NXA-WAP250G
802.11 b/g Wireless Access Point
for Modero Touch Panels
C o n t r o l S y s t e m A c c e s s o r i e s
I n i t i a l R e l e a s e : 1 0 / 2 0 / 2 0 0 6

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Summary of Contents for AMX NXA-WAP250G 802.11BG WIRELESS ACCESS POINT

  • Page 1 Operation/Reference Guide NXA-WAP250G 802.11 b/g Wireless Access Point for Modero Touch Panels C o n t r o l S y s t e m A c c e s s o r i e s I n i t i a l R e l e a s e : 1 0 / 2 0 / 2 0 0 6...
  • Page 2 RMA number. AMX is not liable for any damages caused by its products or for the failure of its products to perform. This includes any lost profits, lost savings, incidental damages, or consequential damages. AMX is not liable for any claim made by a third party or by an AMX Dealer for a third party.

  • Page 3: Table Of Contents

    Table of Contents Table of Contents Compliances .......................1 Federal Communication Commission Interference Statement ........1 IMPORTANT NOTE: FCC Radiation Exposure Statement ......... 1 EC Conformance Declaration ..................2 NXA-WAP250G ....................3 Overview ........................3 Specifications ......................... 3 Power Connector ......................4 Ethernet Port ........................
  • Page 4 Table of Contents Reboot System ......................25 Wireless VAP Settings..................... 26 Basic ..........................26 Channel Setting ......................27 WEP Security ......................... 27 WPA-PSK Security ......................28 Network Settings....................29 DHCP Client ........................29 DHCP Server/NAT ......................30 PPPoE..........................31 Time and Log ......................32 Updating Firmware ....................

  • Page 5: Compliances

    Compliances Compliances Federal Communication Commission Interference 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.

  • Page 6: Ec Conformance Declaration

    Compliances EC Conformance Declaration Marking by the above symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards: EN 60950-1 (IEC 60950-1) - Product Safety EN 300 328 - Technical requirements for 2.4 GHz radio equipment EN 301 489-1, EN 301 489-17 - EMC requirements for radio equipment This device is intended for use in the following European Community countries: •...

  • Page 7: Nxa-Wap250G

    Overview AMX's new NXA-WAP250G 802.11b/g Wireless Access Point (FG2255-50) provides both high performance and increased security to support all of AMX's G4 Modero wireless touch panels. The NXA-WAP250G (FIG. 1) provides convenient WLAN access for office/home computers with connection speeds of up to 54Mbps. This Wi-Fi certified WAP incorporates wireless encryption standards such as enterprise-grade WPA2, WPA, 802.1x, MAC address filtering and 64-bit/128-bit WEP...

  • Page 8: Power Connector

    NXA-WAP250G NXA-WAP250G Specifications (Cont.) Network Management Web-browser Temperature • Operating: 0 to 50 °C (32 to 122 °F) • Storage: -20 to 70 °C (32 to 158 °F) Humidity 15% to 95% (non-condensing) Compliances • FCC Part 15B Class B •...

  • Page 9: Installation

    Installation Installation Overview To install the Access Point, follow these steps: 1. Select a Site – Choose a proper place for the access point. For optimum performance, consider these points: Mount the access point as high as possible above any obstructions in the coverage area. Avoid mounting next to or near building support columns or other obstructions.

  • Page 10: Access Point Configuration

    Installation Access Point Configuration The access point can be configured by connecting a PC to its Ethernet port and accessing the web interface. The default IP address of the access point is 192.168.1.240, with login user name “Admin” and default password “1988”.

  • Page 11: Hardware Description

    Installation Hardware Description FIG. 7 shows the layout of the WAP250G connectors and components. Ethernet LAN Port Antenna (CAT5) Power Socket WallMount Slots Top View Bottom View Reset Button FIG. 4 NXA-WAP250G Component Locations Reset Button Overview The Reset Button (shown in FIG. 7) is used to either restart the WAP250G or restore the unit to its factory default settings.

  • Page 12: Diagnosing Access Point Indicators

    Installation Diagnosing Access Point Indicators Symptom Action POWER LED is Off • AC power adapter may be disconnected. Check connections between the access point, the power adapter, and the wall outlet. LAN LED is Off • Verify that the access point and attached device are powered on. •...

  • Page 13: Initial Configuration

    Initial Configuration Initial Configuration The NXA-WAP250G offers a user-friendly web-based management interface for the configuration of all the unit’s features. Any PC directly attached to the unit can access the management interface using a web browser, such as Internet Explorer (version 6.0 or above). The initial configuration steps can be made through the web browser interface using the Setup Wizard.

  • Page 14: Access Point Mode - Roaming

    Initial Configuration Access Point Mode - Roaming A wireless network can also support roaming for mobile users (FIG. 2). Multiple NXA-WAP250Gs can be placed so that a continuous coverage area is created. Wireless users within this area can move freely and remain connected to the network.

  • Page 15: Access Point Mode - Repeater And Bridge Mode

    Initial Configuration Access Point Mode - Repeater and Bridge Mode The NXA-WAP250G can also operate in a “repeater and bridge” mode to extend the range of links to wireless clients (FIG. 3). The NXA-WAP250G uses Wireless Distribution System (WDS) to forward traffic between the repeater and the root access point.

  • Page 16: Logging Into The Web Interface

    Initial Configuration Logging into the Web Interface In the web browser’s address bar, type the default IP address: http://192.168.1.240. The web browser displays the NXA-WAP250G’s login page. The User ID is fixed as “Admin” and the default password is “1988” (FIG. 4). FIG.

  • Page 17: Using The Setup Wizard

    There are only a few basic steps you need to set up the NXA-WAP250G and provide a connection for your AMX Control Panel and network access for other wireless devices. The Setup Wizard takes you through configuration procedures for the general network settings, such as IP configuration, wireless network name (Service Set Identifier), and wireless security.
  • Page 18 Initial Configuration 3. Network Setting – Sets the NXA-WAP250G’s IP address assignment method and configures the local Dynamic Host Configuration Protocol (DHCP) server and Network Address Translation (NAT) settings (FIG. 8). FIG. 8 Setup Wizard - Network Setting There are three basic methods for configuring the NXA-WAP250G’s IP address: Dynamic IP —...
  • Page 19 FIG. 9 Setup Wizard - DHCP Server and NAT Settings It is recommended to restrict one VAP network for only AMX Control Panels and let all other wireless devices use the other VAP network or the second SSID (FIG. 10).
  • Page 20 Initial Configuration All wireless devices must be configured with the same WEP or WPA-PSK Key values to communicate with the NXA-WAP250G. 5. Wireless VAP #2 Setting – Sets the wireless Service Set Identifier (SSID) and wireless security encryption key for the VAP#2 wireless network (FIG. 11). Step 4: Wireless VAP #2 Setting FIG.
  • Page 21 Initial Configuration 6. Click Finish (FIG. 12). FIG. 12 Setup Wizard - Finish 7. Click the Reboot button to restart the NXA-WAP250G. Rebooting of the NXA-WAP200G can take up to 90 seconds. If you see the XXXXX screen, wait until the WAP finishes rebooting and try accessing the web configuration tool again. The NXA-WAP250G will start using any configured new IP settings, which must be used to access the web management interface.
  • Page 22 Initial Configuration NXA-WAP250G 802.11b/g Wireless Access Point...

  • Page 23: System Configuration

    System Configuration System Configuration The NXA-WAP250G’s basic settings can be configured using the Setup Wizard, as described in the previous chapter, “Initial Configuration.” However, for some installations, you may need to configure specific settings that are not available in the Setup Wizard. The Advanced Setup menu provides access to all the unit’s settings for complete control of the NXA-WAP250G’s features.
  • Page 24 System Configuration Configuration Options (Cont.) Menu Description Page System Configures the password for management access Administration Sets the device function Operation Manages the VAP’s traffic and priority VAP Management Restarts the system and resets configuration settings to factory Reboot System defaults Wireless VAP 1, 2 (Wireless VAP 2 is only available when the Operation Mode is set to AP) Enables the VAP interface and sets the SSID...

  • Page 25: Information

    System Configuration Information The system information pages display details on the current configuration and status of the NXA- WAP250G, including associated wireless stations and event log messages. System The system information page (FIG. 14) displays basic system configuration settings, as well as the settings for each wireless interface.

  • Page 26: Client

    System Configuration Wireless Data #1/#2 SSID Configuration – The AP Wireless Configuration table displays the wireless interface settings listed below. SSID – The service set identifier for this wireless group. Channel – The radio channel through which the NXA-WAP250G communicates with wireless clients.

  • Page 27: Network

    System Configuration Network The network information page displays the current Dynamic Host Configuration Protocol (DHCP) client, DHCP server, and Point-to-Point Protocol over Ethernet (PPPoE) status. FIG. 16 Network Information The displayed items on this page can be described as follows: DHCP Client Setting –...

  • Page 28: System Settings

    System Configuration System Settings The system settings pages allow you to change the management access password and restart the NXA- WAP250G. Administration Management access to the NXA-WAP250G is controlled through a single password (FIG. 18). To protect access to the management interface, you need to configure an Administrator password as soon as possible.

  • Page 29: Vap Management

    System Configuration There are two operation modes: AP — Set the device as an Access Point. The device can also act as a root bridge in a wireless bridge network. Repeater and Bridge — Set the device as a Wireless Repeater and Bridge. The Root AP MAC Address can be configured manually or selected after clicking “Scan”.

  • Page 30: Wireless Vap Settings

    The following sections apply to both Wireless VAP #1 Setting and Wireless VAP #2 Setting pages. it is recommended to restrict one VAP network for only AMX Control Panels and let all other wireless stations use the other VAP network.

  • Page 31: Channel Setting

    System Configuration Channel Setting The NXA-WAP250G uses one radio channel to communicate with its clients. The radio in the 2.4 GHz band channel may be set manually by the user or automatically by the system, which selects the channel with the least radio interference (FIG.

  • Page 32: Wpa-Psk Security

    System Configuration The displayed items on this page can be described as follows: WEP Status – Enables the NXA-WAP250G to use WEP shared keys. If enabled, you must configure at least one key for the VAP interface and all its clients. Key Type –...

  • Page 33: Network Settings

    System Configuration The displayed items on this page can be described as follows: WPA-PSK Status – Enables WPA-PSK or WPA2-PSK security on the VAP interface. When enabled, WEP clients are not supported. (Default: Disabled). Authentication – Selects WPA-PSK or WPA2-PSK security. Key Cipher Mode –...

  • Page 34: Dhcp Server/Nat

    System Configuration The displayed items on this page can be described as follows: DHCP Client Setting – Enables the NXA-WAP250G to automatically obtain an IP address from a DHCP server. If a response is not received from the DHCP server, the NXA-WAP250G uses the fixed IP settings as configured on this page.

  • Page 35: Pppoe

    System Configuration DHCP Server/NAT Setting – Enables or disables the DHCP server and NAT on the NXA- WAP250G. (Default: Enabled) Start/End IP Address – Specifies the start/end IP address of a range that the DHCP server can assign to DHCP clients. You can specify a single address or an address range. Gateway –...

  • Page 36: Time And Log

    System Configuration Time and Log Simple Network Time Protocol (SNTP) allows the NXA-WAP250G to set its internal clock based on periodic updates from a time server (SNTP or NTP). Maintaining an accurate time on the NXA- WAP250G enables all system log messages to be stamped with the correct time and date. If the clock is not set, the NXA-WAP250G only records the time from the factory default set at the last bootup.

  • Page 37: Updating Firmware

    System Configuration Updating Firmware You can upgrade new NXA-WAP250G software from a local file on the management workstation, or from an FTP or TFTP server. After upgrading to new software, you must reboot the NXA-WAP250G to implement the new code. Until a reboot occurs, the NXA-WAP250G will continue to run the software it was using before the upgrade started.
  • Page 38 System Configuration than to indicate a path, the file name must not contain any slashes (\ or /), the leading letter cannot be a period (.), and the maximum length for file names on the FTP/TFTP server is 255 characters or 32 characters for files on the NXA-WAP250G. (Valid characters: A-Z, a-z, 0-9, “.”, “-”, “_”) IP Address —...

  • Page 39: Appendix A: Troubleshooting

    Appendix A: Troubleshooting Appendix A: Troubleshooting Check the following items before you contact local Technical Support. 1. If wireless clients cannot access the network, check the following: Be sure the NXA-WAP250G and the wireless clients are configured with the same Service Set ID (SSID).
  • Page 40 Appendix A: Troubleshooting NXA-WAP250G 802.11b/g Wireless Access Point...

  • Page 41: Glossary

    Glossary Glossary 10BASE-T - IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3 or better UTP cable. 100BASE-TX - IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable. Access Point - An internetworking device that seamlessly connects wired and wireless networks.
  • Page 42 Glossary Local Area Network (LAN) - A group of interconnected computer and support devices. MAC Address - The physical layer address used to uniquely identify network nodes. Network Time Protocol (NTP) - NTP provides the mechanisms to synchronize time across the network.
  • Page 43 Glossary WPA Pre-shared Key (WPA-PSK) - WPA-PSK can be used for small office networks with a limited number of users that may not need a high level of security. WPA-PSK provides a simple security implementation that uses just a pre-shared password for network access. NXA-WAP250G 802.11b/g Wireless Access Point...
  • Page 44 Glossary NXA-WAP250G 802.11b/g Wireless Access Point...
  • Page 45 Glossary NXA-WAP250G 802.11b/g Wireless Access Point...
  • Page 46 It’s Your World - Take Control™ 3000 RESEARCH DRIVE, RICHARDSON, TX 75082 USA • 800.222.0193 • 469.624.8000 • 469-624-7153 fax • 800.932.6993 technical support • www.amx.com...

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