Quatech T802.11b/g, WLNG-ET Series, ABDB-ET Series, ABDG-ET Series Troubleshooting Suggestions

Page 56

CHAPTER 5

TROUBLESHOOTING

This chapter provides troubleshooting suggestions you can follow in the unlikely event you encounter a problem using the AirborneDirect™ Ethernet Bridge.

TROUBLESHOOTING SUGGESTIONS

Table 10. Troubleshooting Suggestions

The Bridge cannot find the Access

Verify that the Link LED is solid green. If it isn’t,

Point.

refer to “LED Troubleshooting” on the next page.

 

 

The Access Point cannot find the

Click the Refresh button in your Access Point’s

Bridge.

configuration application.

 

 

If the problem remains, check the Bridge’s physical

 

connections. Then power-down the Bridge, power it

 

up, and check the power-up LED sequence

 

described under “VerifyingX

Your Connections”Xon

 

page 20X.X

 

 

 

Make sure that there is not another AP in the area

 

that may be interfering with your AP.

 

The Bridge may be associated to another AP.

 

Check the Link LED on the Bridge.

 

If the problem remains, contact Quatech, Inc.

You cannot access the Bridge’s

You may have typed the wrong IP address.

configuration interface via the ACC.

If you typed the correct IP address, your computer

 

 

may be on a different subnet than the Bridge. Be

 

sure the computer and Bridge are on the same

 

subnet of the same network.

The Bridge cannot associate with an

Change the location of the Bridge to improve

Access Point.

reception.

 

 

If that does not help, launch the ACC, go to the

 

NetworkX

Settings Page,Xand be sure the SSID

 

matches that of the Access Point (remember the

 

SSID is case sensitive).

 

100-8007-141G

AirborneDirect™ Ethernet Bridge User's Guide

Page 50

Quatech, Inc. Confidential

Image 56
Contents AirborneDirectPPEthernet Bridge User’s Guide Disclaimer Quatech, Inc. HeadquartersContents Contents List of Figures AirborneDirect Ethernet Bridge Hardware heavy-duty packageList of Tables Chapter IntroductionFeatures and Benefitst AirborneDirect Ethernet Bridge Features and BenefitsSample Application Basic Application Involving a LAN Host and Ethernet ClientUsingtthis Documentt Conventions TerminologyRelated Documentation Hardware Installation Standard Package ContentsItems Supplied by the User Reset Switch Standard Package Hardware DescriptionIndicator LEDs Indicator LEDs on the AirborneDirect Ethernet BridgeAirborneDirect Ethernet Bridge Indicator LEDs PowerLED Color Function LinkMounting Cradle Dimensions Mounting CradleHEAVY-DUTY Package AirborneDirect Ethernet Bridge Hardware heavy-duty packageAirborneDirect Heavy-Duty Cable Evaluation Kit Item Ethernet/Power AirborneDirect Heavy-Duty Ethernet Bridge Indicator LEDsEnd Cap Layout RP-SMA MaleSelecting a Location ƒ Trees and large plantsƒ Man-made obstacles ƒ FloorConnecting the Bridge This page intentionally left blank Initial Configuration Wireless ConfigurationFind the Service Set Identifier String Ssid Disable Wireless SecurityVerify the Dynamic Host Configuration Protocol Dhcp Name Verify the MAC AddressVerifying Your Connections WPA-LEAP Security System RequirementsComputer Resource Requirements System Implementation Considerationsƒ Re-Keying ƒ Roamingƒ Data Throughput and Latency This page intentionally left blank Airborne Control Center Launching the ACCAirborne Control Center Performing Configuration Activities Navigating around the ACCƒ Changing the user name and administrator password ƒ Resetting the Bridgeƒ Modifying Device Services Settings ƒ Restarting the BridgeSaving Configuration Changes Saved Settings ScreenBasic Configuration Settings Status Page Basic Configuration SettingsMiscellaneous Settings Page Basic Configuration Settings Miscellaneous OEM SettingsParameter Description Miscellaneous OEM Settings OEM Authentication SettingsNetwork Settings Page Basic Configuration Settings Wireless Network ConfigurationFigureX13. Wireless Network Configuration PageX Parameter Description Wireless Network Settings Wireless Network Configuration SettingsWireless Security Settings WPA-LEAP64Parameter Description Advanced Settings This value otherwise, unexpected results can occurNetwork IP Settings Acquire Time Limit secondsDiscovery Settings Region Country Codes Advanced Configuration Settings Services Page Advanced Configuration SettingsNetwork Services Settings Parameter DescriptionSecurity Settings Page Advanced Configuration Setting Security ConfigurationSecurity Configuration Settings Configuration UserUpdate Firmware Page Advanced Configuration Settings Update Firmwareƒ DirectEthernetx.x.x.x.bin ACC will display the message shown in FigureX18.X Reset Page Advanced Configuration Settings ResetRestarting the Bridge Confirm RestartTroubleshooting Suggestions TroubleshootingTroubleshooting Suggestions Quatech, Inc. Confidential LED Troubleshooting Indicator LED Troubleshooting If the… Perform These Tasks…Power LED is Amber Comm LED is Off or AmberSpecifications Appendix aEthernet Interface Heavy-Duty package Pin Assignments Name DescriptionWireless Network Interface RF PowerFrequency ChannelsAirborneDirect Ethernet Bridge Users Guide 100-8007-141G Heavy-Duty Packaging Enclosure DimensionsStandard Packaging Enclosure Max Heavy-Duty Power Supply Specifications ParameterMin FCC Compliance FCC StatementFCC RF Exposure Statement Information for Canadian Users IC NoticeMANUFACTURER’S Declaration of Conformity Industry Canada Notice Applicable to USE Within CanadaEuropean COMMUNITY-CE Notice Avis DE Conformite a LA Reglementation D’INDUSTRIE CanadaIndustry Canada IC Emissions Compliance Statement EC Declaration of Conformity Countries RestrictionsΟυσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Λοιπεσ Σχετικεσ Διαταξεiσ ΤΗΣ This page intentionally left blank Access Point Ad-Hoc modeAssociation service AuthenticationService Distribution serviceService Set Network Infrastructure modeService Set Wi-FiWi-Fi Alliance Wired EquivalentThis page intentionally left blank Index Index 100-8007-141G Revision 1.41 May

WLNB-ET Series, ABDB-ET Series, ABDG-ET Series, T802.11b/g, WLNG-ET Series specifications

Quatech has established itself as a leader in the field of wireless technology, offering a wide array of products tailored for different industries. Among their notable offerings are the WLNG-ET Series, T802.11b/g, ABDG-ET Series, ABDB-ET Series, and WLNB-ET Series. Each of these series brings together unique features, advanced technologies, and exceptional characteristics designed to meet various connectivity needs.

The WLNG-ET Series is renowned for its robust performance in wireless networking. This series supports the 802.11b/g standards, which provide reliable wireless connectivity in industrial environments. The WLNG-ET modules are designed to withstand harsh conditions, making them ideal for deployment in manufacturing and transportation sectors. With a focus on versatility, these modules are easily integrated into existing systems while offering the ability to connect multiple devices securely.

The T802.11b/g series stands out with its exceptional data rates and robust communication capabilities. Designed for applications requiring flexible and reliable wireless networking, this series is particularly valuable for industrial automation applications. The T802.11b/g modules feature low power consumption, ensuring energy efficiency while maintaining high-performance levels.

Quatech's ABDG-ET Series offers an advanced solution for data transmission with a focus on secure and stable connections. Equipped with features like integrated encryption and advanced error detection, the ABDG-ET modules ensure data integrity and security. This series is compatible with a wide range of interfaces, allowing for easy integration into existing setups. It caters to applications that demand high data throughput and minimal latency.

Similarly, the ABDB-ET Series combines flexibility and reliability, featuring multiple connectivity options and a compact footprint. This series is optimal for applications where space is a constraint. The modules in this series are designed to provide seamless connectivity in challenging environments, ensuring that users experience minimal downtime.

Lastly, the WLNB-ET Series rounds out Quatech's offerings with a focus on network bridging. These modules facilitate the connection of Ethernet devices over a wireless network, extending the reach of networked devices without the need for extensive cabling. With adaptive technologies and user-friendly configurations, the WLNB-ET Series is ideal for businesses looking to expand their operational capabilities without compromising performance.

In summary, Quatech's WLNG-ET Series, T802.11b/g, ABDG-ET Series, ABDB-ET Series, and WLNB-ET Series represent a comprehensive approach to wireless networking, catering to a plethora of industrial applications. They embody advancements in technology, ensuring durability, security, and efficiency in operations.