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Related Manuals for Moxa Technologies AirWorks AWK-3191
Summary of Contents for Moxa Technologies AirWorks AWK-3191
- Page 1 AirWorks AWK-3191 User’s Manual Edition 3.0, January 2017 www.moxa.com/product © 2017 Moxa Inc. All rights reserved.
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Page 2: Technical Support Contact Information
AirWorks AWK-3191 User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement. Copyright Notice © 2017 Moxa Inc. All rights reserved. Trademarks The MOXA logo is a registered trademark of Moxa Inc. -
Page 3: Table Of Contents
Table of Contents Introduction ............................1-1 Overview ............................1-2 Package Checklist ..........................1-2 Ordering Information .......................... 1-2 Available Models ......................... 1-2 Optional Accessories (can be purchased separately) ................ 1-2 Product Features ..........................1-3 Product Specifications ......................... 1-3 Functional Design ..........................1-5 LED Indicators .......................... - Page 4 Other Console Considerations ......................5-1 RS-232 Console Configuration (115200, None, 8, 1, VT100) ..............5-2 Configuration by Telnet and SSH Consoles ..................... 5-3 Configuration by Web Browser with HTTPS/SSL ..................5-4 Disabling Telnet and Browser Access ..................... 5-5 References ............................A-1 Beacon ..............................
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Page 5: Introduction
Introduction This chapter provides an overview of the AWK-3191. See the Product Checklist and Optional Parts sections to double check what was already shipped and what needs to be purchased additionally. See the Product Features and Product Specifications sections to get a quick overview of this product’s functionality and its detailed specs. And see the Functional Design section to learn about the hardware interfaces. -
Page 6: Overview
AirWorks AWK-3191 Introduction Overview The AWK-3191 900 MHz wireless AP/bridge/client is Moxa’s answer to long distance wireless communication for industrial applications. By combining the characteristics of the 33-centimeter band and the proven 802.11 standards, Moxa is able to provide a reliable long distance wireless solution. Unlike traditional point-to-point 900 MHz radios, the AWK-3191 supports both master/slave and AP/client operation modes to enable both point-to-point and point-to-multi-point communication for higher flexibility and lower total cost of ownership. -
Page 7: Product Features
AirWorks AWK-3191 Introduction Product Features • 900 MHz transmission for long distance wireless communication • AP/client and master/slave modes supported for point-to-point and point-to-multi-point connections • QoS (WMM) and VLAN for efficient network traffic • Maximum security with WEP/WPA/WPA2/802.11X and powerful filters •... -
Page 8: Physical Characteristics
AirWorks AWK-3191 Introduction Interface Connector for External Antennas: RP-SMA (female) RJ45 Ports: 1, 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection Console Port: RS-232 (RJ45-type) Reset: Present LED Indicators: PWR1, PWR2, PoE (Hardware Rev. 3.0.0 supports PoE; hardware Rev. 2.0.0 does not support PoE.), FAULT, STATE, signal strength, CLIENT MODE, BRIDGE MODE, WLAN, 10M, 100M... -
Page 9: Functional Design
AirWorks AWK-3191 Introduction Functional Design LED Indicators The LEDs on the front panel of the AWK-3191 provide a quick and easy means of determining the current operational status and wireless settings. The FAULT LED indicates system failures and user-configured events. If the AWK-3191 cannot retrieve the IP address from a DHCP server, the FAULT LED will blink at one second intervals. - Page 10 AirWorks AWK-3191 Introduction The following table summarizes how to read the device’s wireless settings from the LED displays. More information is available in Chapter 3 in the “Basic Wireless Settings” section. Color State Description Front Panel LED Indicators (System) Power is being supplied from power input 1.
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Page 11: Beeper
AirWorks AWK-3191 Introduction Beeper The beeper emits beeps in one of two ways: • Two short beeps when the system is ready. • Continuous short beeps with one-second intervals when the device is “located” by Moxa’s Search Utility Reset Button The RESET button is located on the top panel of the AWK-3191. -
Page 12: Getting Started
Getting Started This chapter explains how to install Moxa’s AirWorks AWK-3191 for the first time, and quickly set up your wireless network and test whether the connection is running well. The function guide provides a convenient means of determining which functions you need to use. -
Page 13: First-Time Installation And Configuration
AirWorks AWK-3191 Getting Started First-time Installation and Configuration Before installing the AWK-3191, make sure that all items in the Package Checklist are in the box. You will need access to a notebook computer or PC equipped with an Ethernet port. The AWK-3191 has a default IP address that must be used when connecting to the device for the first time. -
Page 14: Communication Testing
AirWorks AWK-3191 Getting Started NOTE After you click Submit to apply changes to the web page (Updated) will appear on the page and a blinking reminder will be shown in the upper-right corner of the web page: To activate the changes click Restart and then Save and Restart after you change the settings. About 30 seconds are needed for the AWK-3191 to complete the reboot procedure. - Page 15 AirWorks AWK-3191 Getting Started Verification: Once the connection is established, the Client side’s SIGNAL LED will show its connection strength. Test the IP level communication by opening a DOS window command prompt on Notebook B and type: ping <IP address of Notebook A, for example 192.168.127.2>...
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Page 16: Function Map
AirWorks AWK-3191 Getting Started Function Map Quick overview of the AWK-3191’s status Basic settings for administering the AWK-3191 Essential settings related to establishing a wireless network Advanced features to support additional network management and secure wired and wireless communication Note: These advanced functions are all optional. -
Page 17: Web Console Configuration
Web Console Configuration In this chapter, we explain all aspects of web-based console configuration. Moxa’s easy-to-use management functions help you set up your AWK-3191 and make it easy to establish and maintain your wireless network. The following topics are covered in this chapter: ... -
Page 18: Web Browser Configuration
AirWorks AWK-3191 Web Console Configuration Web Browser Configuration The AWK-3191’s web browser interface provides a convenient way to modify its configuration and access the built-in monitoring and network administration functions. The recommended web browser is Microsoft ® Internet Explorer 7.0 or 8.0 with JVM (Java Virtual Machine) installed. - Page 19 AirWorks AWK-3191 Web Console Configuration 4. Use the menu tree on the left side of the window to open the function pages to access each of the AWK-3191’s functions. In the following paragraphs, we describe each AWK-3191 management function in detail. A quick overview is available in this manual in the “Function Map”...
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Page 20: Overview
AirWorks AWK-3191 Web Console Configuration Overview The Overview page summarizes the AWK-3191’s current status. The information is categorized into several groups: System Info, Device Info, and Wireless Info. Click on SSID for more detailed Wireless Information, as shown in the following figure. -
Page 21: Basic Settings
AirWorks AWK-3191 Web Console Configuration Basic Settings The Basic Settings group includes the most commonly used settings required by administrators to maintain and control the AWK-3191. System Info Settings The System Info items, especially Device name and Device description, are displayed and included on the Overview page, in SNMP information, and in alarm emails. -
Page 22: Network Settings
AirWorks AWK-3191 Web Console Configuration Network Settings The Network Settings configuration panel allows you to modify the usual TCP/IP network parameters. An explanation of each configuration item is given below. IP configuration Setting Description Factory Default DHCP The AWK-3191’s IP address will be assigned automatically by Static the network’s DHCP server... -
Page 23: Time Settings
AirWorks AWK-3191 Web Console Configuration Time Settings The AWK-3191 has a time calibration function based on information from an NTP server or user specified Date and Time information. Functions such as Auto warning can add real-time information to the message. -
Page 24: Wireless Settings
AirWorks AWK-3191 Web Console Configuration Time server 1/2 Setting Description Factory Default IP/Name of Time IP or Domain name of the NTP time server. The 2nd NTP server Time.nist.gov Server 1/2 will be used if the 1st NTP server fails to connect. - Page 25 AirWorks AWK-3191 Web Console Configuration Wireless Enable Setting Description Factory Default Enable/Disable The RF (Radio Frequency) module can be manually turned on or Enable off. Operation Mode Setting Description Factory Default The AWK-3191 plays the role of wireless AP to allow multiple AWK-3191 wireless Client connections.
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Page 26: Basic Wireless Settings
AirWorks AWK-3191 Web Console Configuration Basic Wireless Settings The “WLAN Basic Setting Selection” panel is used to add and edit SSIDs. An SSID (Service Set IDentifier) is a unique identifier that wireless networking devices use to establish and maintain wireless connectivity. Multiple access points on a network or sub-network can use the same SSIDs. -
Page 27: Wlan Security Settings
AirWorks AWK-3191 Web Console Configuration WLAN Security Settings The AWK-3191 provides four standardized wireless security modes: Open, WEP (Wired Equivalent Privacy), WPA (Wi-Fi Protected Access), and WPA2. Several security modes are available in the AWK-3191 by selecting Security mode and WPA type: •... - Page 28 AirWorks AWK-3191 Web Console Configuration According to the IEEE 802.11 standard, WEP can be used for authentication and data encryption to maintain confidentiality. Shared (or Shared Key) authentication type is used if WEP authentication and data encryption are both needed. Normally, Open (or Open System) authentication type is used when WEP data encryption is run with authentication.
- Page 29 AirWorks AWK-3191 Web Console Configuration WPA/WPA2-Personal WPA (Wi-Fi Protected Access) and WPA2 represent significant improvements over the WEP encryption method. WPA is a security standard based on 802.11i draft 3, while WPA2 is based on the fully ratified version of 802.11i.
- Page 30 AirWorks AWK-3191 Web Console Configuration WPA/WPA2-Enterprise (for AP/Master mode) By setting WPA type to Enterprise, you can use EAP (Extensible Authentication Protocol), a framework authentication protocol used by 802.1X to provide network authentication. In these Enterprise-level security modes, a back-end RADIUS (Remote Authentication Dial-In User Service) server is needed if IEEE 802.1X functionality is enabled in WPA/WPA2.
- Page 31 AirWorks AWK-3191 Web Console Configuration WPA/WPA2-Enterprise (for Client/Slave mode) When used as a client, the AWK-3191 can support three EAP methods (or EAP protocols): EAP-TLS, EAP-TTLS, and EAP-PEAP, corresponding to WPA/WPA-Enterprise settings on the AP side. Encryption method Setting Description...
- Page 32 AirWorks AWK-3191 Web Console Configuration EAP-TTLS It is usually much easier to re-use existing authentication systems, such as a Windows domain or Active Directory, LDAP directory, or Kerberos realm, rather than creating a parallel authentication system. As a result, TTLS (Tunneled TLS) and PEAP (Protected EAP) are used to support the use of so-called “legacy authentication methods.”...
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Page 33: Long Distance Setting
AirWorks AWK-3191 Web Console Configuration PEAP There are a few differences in the TTLS and PEAP inner authentication procedures. TTLS uses the encrypted channel to exchange attribute-value pairs (AVPs), while PEAP uses the encrypted channel to start a second EAP exchange inside the tunnel. - Page 34 AirWorks AWK-3191 Web Console Configuration Transmission distance Setting Description Factory Default 500 to 50000 meters Specify the maximum transmission distance. 50,000m IMPORTANT: The specified distance must be longer than the actual transmission distance. AP mode: Specify the longest transmission distance among all Client devices.
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Page 35: Advanced Wireless Settings
AirWorks AWK-3191 Web Console Configuration Noise protection Setting Description Factory Default Enable/Disable Adjusts the capability of the wireless signal to cope with Disable interference. This option should be enabled for communication distances less than 500 meters, and should be disabled for communication distances over 500 meters. -
Page 36: Wlan Certification Settings (For Eap-Tls In Client Mode Only)
AirWorks AWK-3191 Web Console Configuration EAPOL Version Setting Description Factory Default EAPOL version 1 was standardized in the 2001 version of 802.1X, which is much more commonly implemented. EAPOL version 2 was specified in 802.1X-2004. Setting Description Factory Default Enable/Disable WMM is a QoS standard for WLAN traffic. -
Page 37: Advanced Settings
AirWorks AWK-3191 Web Console Configuration NOTE The WLAN certificate will remain after the AWK-3191 reboots. Even though it has expired, it can still be seen on the Current Certificate. Advanced Settings Several advanced functions are available to increase the functionality of your AWK-3191 and wireless network system. -
Page 38: Configuring A Virtual Lan
AirWorks AWK-3191 Web Console Configuration insert VLAN headers or “tags” with identifiers into the packets transmitted on the wired backbone to a network switch. Finally, the switch would be configured to route packets from the marketing department to the appropriate corporate resources such as printers and servers. -
Page 39: Dhcp Server (For Ap Mode Only)
AirWorks AWK-3191 Web Console Configuration VLAN Tagged Setting Description Factory Default A comma-separated list Specify which VLANs can communicate with this specific VLAN. (Empty) of VLAN IDs. Each of the VLAN IDs are in the range 1 to 4094. NOTE The VLAN feature can allow wireless clients to manage the AP. -
Page 40: Packet Filters
AirWorks AWK-3191 Web Console Configuration Default gateway Setting Description Factory Default IP address of a default The IP address of the router that connects to an outside None gateway network Subnet mask Setting Description Factory Default Subnet mask Identifies the type of sub-network (e.g., 255.255.0.0 for a None Class B network, or 255.255.255.0 for a Class C network) - Page 41 AirWorks AWK-3191 Web Console Configuration Policy Setting Description Factory Default Accept Only the packets fitting the entities on the list will be allowed. Drop Drop Any packet fitting the entities on list will be denied. ATTENTION Be careful when you enable the filter function: Drop + “no...
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Page 42: Snmp Agent
AirWorks AWK-3191 Web Console Configuration TCP/UDP Port Filter The AWK-3191’s TCP/UDP port filter is a policy-based filter that can allow or filter out TCP/UDP-based packets with a specified source or destination port. The AWK-3191 provides 8 entities for setting the range of source/destination ports of a specific protocol. In addition to selecting TCP or UDP protocol, you can set either the source port, destination port, or both. - Page 43 AirWorks AWK-3191 Web Console Configuration Protocol Setting on Authentication Data Method Version UI web page Type Encryption SNMP V1, V2c Community Use a community string match for V1, V2c Read string authentication Community V1, V2c Community Use a community string match for...
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Page 44: Auto Warning Settings
AirWorks AWK-3191 Web Console Configuration Write community (for V1, V2c) Setting Description Factory Default V1, V2c Read /Write Use a community string match with a maximum of 31 private Community characters for authentication. This means that the SNMP agent can accesses all objects with read/write permissions using this community string. -
Page 45: System Log
AirWorks AWK-3191 Web Console Configuration System Log System Log Event Types Detailed information for grouped events is shown in the following table. You can checkmark the Enable log checkbox to enable the grouped events. All default values are enabled (checked). The log for system events can be seen in Status ... -
Page 46: Syslog
AirWorks AWK-3191 Web Console Configuration Syslog This function provides the event logs for the Syslog server. The function supports up to three configurable Syslog servers and Syslog server UDP port numbers. When an event occurs, the event will be sent as a Syslog UDP packet to the specified Syslog servers. -
Page 47: E-Mail
AirWorks AWK-3191 Web Console Configuration E-mail E-mail Event Types Check the box for Active to enable the event items. The default values for all items is deactivated (unchecked). Details for each event item can be found on the “System log Event Types” table on page 3-31. -
Page 48: Relay
AirWorks AWK-3191 Web Console Configuration To E-mail address 1/ 2/ 3/ 4 Setting Description Factory Default Max. 63 characters Enter the receivers’ email addresses. None Relay The AWK-3191 has one relay output, which consists of 2 terminal block contacts on the AWK-3191’s top panel. - Page 49 AirWorks AWK-3191 Web Console Configuration Trap Event Types SNMP Trap Receiver Settings SNMP traps are defined in SMIv1 MIBs (SNMPv1) and SMIv2 MIBs (SNMPv2c). The two styles are basically equivalent, and it is possible to convert between the two. You can set the parameters for SNMP trap receivers through the web page.
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Page 50: Status
AirWorks AWK-3191 Web Console Configuration Status Wireless Status The status for Wireless Info parameters, such as Operation mode and Channel, are shown on the Wireless Status page. The status will refresh every 5 seconds if the Auto refresh box is checked. -
Page 51: Dhcp Client List (For Ap Mode Only)
AirWorks AWK-3191 Web Console Configuration DHCP Client List (for AP mode only) The DHCP Client List shows all the clients that require and have successfully received IP assignments. You can click the Refresh button to refresh the list. Click the Select all button to select all of the content in the list for further editing. -
Page 52: Relay Status
AirWorks AWK-3191 Web Console Configuration Relay Status The status of user-configurable events can be found under Relay Status. The status will refresh every 5 seconds if the Auto refresh box is checked. If an event is triggered, it will be noted on this list. The system administrator can click Acknowledge Event after the event has been acknowledged and addressed. -
Page 53: Ping
AirWorks AWK-3191 Web Console Configuration Ping Ping helps to diagnose the integrity of wired or wireless networks. By inputting a node’s IP address in the Destination field, you can use the ping command to make sure it exists and whether or not an access path is available. -
Page 54: Config Import/Export
AirWorks AWK-3191 Web Console Configuration Config Import/Export You can back up or restore the AWK-3191’s configuration with Config Import/Export. In the Config Import section, click Browse to specify the configuration file and click the Config Import button to begin importing the configuration. -
Page 55: Load Factory Default
AirWorks AWK-3191 Web Console Configuration Load Factory Default Use this function to reset the AWK-3191 and roll all settings back to the factory default values. You can also reset the hardware by pressing the reset button on the top panel of the AWK-3191. -
Page 56: Save Configuration
AirWorks AWK-3191 Web Console Configuration Save Configuration The following figure shows how the AWK-3191 stores configuration changes to volatile and non-volatile memory. All data stored in volatile memory will disappear when the AWK-3191 is shut down or rebooted, unless the data is first saved to non-volatile memory. Because the AWK-3191 starts up and initializes with the settings stored in flash memory, all new changes must be saved to flash memory before restarting the AWK-3191. -
Page 57: Restart
AirWorks AWK-3191 Web Console Configuration Restart After you submit configuration changes, you should see a blinking message in the upper right corner of the screen. After making all your changes, click the Restart function in the left menu box. One of two different screens will appear. -
Page 58: Software Installation And Configuration
Software Installation and Configuration The following topics are covered in this chapter: Overview Wireless Search Utility Installing Wireless Search Utility Configuring the Wireless Search Utility... -
Page 59: Overview
AirWorks AWK-3191 Software Installation and Configuration Overview The Wireless Search Utility can be downloaded from the Moxa website at www.moxa.com. Wireless Search Utility Installing Wireless Search Utility Once the Wireless Search Utility is downloaded, run the setup executable to start the installation. - Page 60 AirWorks AWK-3191 Software Installation and Configuration 3. Click Next to create the program’s shortcut files in the default directory, or click Browse to select an alternate location. 4. Click Next to select additional tasks.
- Page 61 AirWorks AWK-3191 Software Installation and Configuration 5. Click Next to proceed with the installation. The installer then displays a summary of the installation options. 6. Click Install to begin the installation. The setup window will report the progress of the installation. To change the installation settings, click Back and navigate to the previous screen.
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Page 62: Configuring The Wireless Search Utility
AirWorks AWK-3191 Software Installation and Configuration Configuring the Wireless Search Utility The Broadcast Search function is used to locate all AWK-3191 APs that are connected to the same LAN as your computer. After locating an AWK-3191, you will be able to change its IP address. Since the Broadcast Search function searches by TCP packet and not IP address, it doesn’t matter if the AWK-3191 is configured as an AP... - Page 63 AirWorks AWK-3191 Software Installation and Configuration 4. Click Locate to cause the selected device to beep. Make sure your AWK is unlocked before using the search utility function buttons (Locate, Assign IP, etc.). The AWK will unlock automatically if the password is set to the default. Otherwise you must enter the new password manually.
- Page 64 AirWorks AWK-3191 Software Installation and Configuration ATTENTION For security reasons, be sure to change the Wireless Search Utility login password instead of using the default. To modify the configuration of the highlighted AWK, click on the Web icon to open the web console. Refer to Chapter 3, “Using the Web Console,”...
- Page 65 AirWorks AWK-3191 Software Installation and Configuration The three advanced options—Search, Connection, and Miscellaneous—are explained below: Search Retry count (default=5): Indicates the number of times the search will be automatically retried. • Retry interval (ms): Specifies the interval between retries. •...
- Page 66 AirWorks AWK-3191 Software Installation and Configuration Misc. Search on start: Checkmark this option if you would like the search function to start searching for devices after you log in to the Wireless Search Utility.
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Page 67: Other Console Considerations
Other Console Considerations This chapter explains how to access the AWK-3191 for the first time. In addition to HTTP access, there are four ways to access AWK-3191: serial console, Telnet console, SSH console, and HTTPS console. The serial console connection method, which requires using a short serial cable to connect the AWK-3191 to a PC’s COM port, can be used if you do not know the AWK-3191’s IP address. -
Page 68: Rs-232 Console Configuration (115200, None, 8, 1, Vt100)
AirWorks AWK-3191 Other Console Considerations RS-232 Console Configuration (115200, None, 8, 1, VT100) The serial console connection method, which requires using a short serial cable to connect the AWK-3191 to a PC’s COM port, can be used if you do not know the AWK-3191’s IP address. It is also convenient to use serial console configurations when you cannot access the AWK-3191 over an Ethernet LAN, such as when the LAN cable is disconnected or the LAN is hit by a broadcast storm. -
Page 69: Configuration By Telnet And Ssh Consoles
AirWorks AWK-3191 Other Console Considerations 4. The Console login screen will appear. Log in to the RS-232 console with the login name (default: admin) and password (default: root, if a new password has not been set). 5. The AWK-3191’s device information and Main Menu will be displayed. Follow the description displayed on the screen and select the administration option you wish to perform. -
Page 70: Configuration By Web Browser With Https/Ssl
AirWorks AWK-3191 Other Console Considerations 1. From Windows Desktop, click Start Run, and then use Telnet to access the AWK-3191’s IP address from the Windows Run window (you may also issue the Telnet command from the MS-DOS prompt). 2. When using SSH client (e.g., PuTTY), run the client program (e.g., putty.exe) and then input the AWK-3191’s IP address, specifying 22 for the SSH connection port. -
Page 71: Disabling Telnet And Browser Access
AirWorks AWK-3191 Other Console Considerations 3. Select Yes to accept the certificate issued by Moxa IW and then enter the AWK-3191’s web browser interface, secured via HTTPS/SSL. The secure https protocol should be visible in the URL. Next, use the tree menu on the left side of the window to open the function pages for accessing each of the AWK-3191’s... -
Page 72: References
References This chapter provides more detailed information about wireless-related technologies. The information in this chapter can help you administer your AWK-3191s and plan your industrial wireless network better. The following topics are covered in this appendix: Beacon DTIM ... -
Page 73: Beacon
AirWorks AWK-3191 References Beacon A beacon is a packet broadcast by the AP to keep the network synchronized. A beacon includes the wireless LAN service area, the AP address, the Broadcast destination address, a time stamp, Delivery Traffic Indicator Maps (DTIM), and the Traffic Indicator Message (TIM). -
Page 74: Supporting Information
Supporting Information This chapter presents additional information about this manual and product. You can also learn how to contact Moxa for technical support. The following topics are covered in this appendix: About this User’s Manual DoC (Declaration of Conformity) ... -
Page 75: About This User's Manual
AirWorks AWK-3191 Supporting Information About this User’s Manual This manual is mainly designed for, but not limited to, the following hardware and firmware for the AWK-3191: • Hardware Revision: 1.0.0 • Firmware Version: 1.0 We strongly recommend visiting Moxa’s website (http://www.moxa.com) to download the latest product datasheet, firmware, QIG (Quick Installation Guide), UM (User’s Manual), and related information. -
Page 76: R&Tte Compliance Statement
AirWorks AWK-3191 Supporting Information • Consult the dealer or an experienced radio/TV technician for help. FCC Caution: To assure continued compliance, use only shielded interface cables when connecting to a computer or peripheral devices. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. -
Page 77: Firmware Recovery
AirWorks AWK-3191 Supporting Information Firmware Recovery When the FAULT, Signal Strength, CLIENT, BRIDGE, and WLAN LEDs all light up simultaneously and blink at one-second intervals, system boot up has failed. The failure may be due to improper usage of the AWK-3191, or to factors beyond the control of the user, such as an unexpected shutdown during a firmware update.
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