Components

  • Thinlabs PoE Computers can be powered by a POE 802.3at+ switch or midspan power injector.
  • A POE 802.3AT+ switch/injector can supply 30W or higher power per port.
  • The device can be powered up to 100 meters (330 feet) using a CAT5e / CAT6 Ethernet cable.

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Summary

  1. enable
  2. configure terminal
  3. interface interface-id
  4. power inline {auto [max max-wattage] | never | static [max max-wattage]}
  5. end
  6. show power inline [interface-id | module switch-number]
  7. copy running-config startup-config


Detailed Instructions

      Command or Action Purpose
    1 enable 

    Example:
    Switch> enable
    

    Enables privileged EXEC mode - enter your password if prompted.

     

    2 configure terminal 

    Example:
    Switch# configure terminal 

    Enters global configuration mode.

    3 interface interface-id 

    Example:
    Switch(config)# interface gigabitethernet2/0/1 

    Specifies the physical port to be configured, and enters interface configuration mode.

    4 power inline {auto [max max-wattage] | never |static [max max-wattage]} 

    Example:
    Switch(config-if)# power inline auto 

    Configures the PoE mode on the port.  Keywords and meanings:

    •  

      auto - Enables powered-device detection; if enough power is available, automatically allocates power to the PoE port after device detection (default setting).

    •  

      max max-wattage - limits the power allowed on the port; if no value is specified, the maximum is allowed.

    •  

      max max-wattage - limits the power allowed on the port; range is 4000 to 30000 mW; if no value is specified, the maximum is allowed.

    •  

      never - disables device detection, and disable power to the port.

    Note:

    If a port has a Cisco powered device connected to it, do not use the power inline never command to configure the port. A false link-up can occur, placing the port into the error-disabled state.

    •  

      static - Enables powered-device detection; pre-allocate (reserve) power for a port before the switch discovers the powered device; the switch reserves power for this port even when no device is connected and guarantees that power will be provided upon device detection.

    The switch allocates power to a port configured in static mode before it allocates power to a port configured in auto mode.

    5 end 

    Example:
    Switch(config-if)# end

    Returns to privileged EXEC mode.

    6 show power inline [interface-id | module switch-number] 

    Example:
    Switch# show power inline 

    Displays PoE status for a switch or a switch stack, for the specified interface, or for a specified stack member.

    The module switch-number keywords are supported only on stacking-capable switches.

    7 copy running-config startup-config 

    Example:
    Switch# copy running-config startup-config
    

    (Optional) saves your entries in the configuration file.

     

    Click here for more detailed information on configuration of Cisco Catalyst IOS switches.

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    There is no software required to calibrate the touch screen - it is self calibrating.

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    There is no software required to calibrate the touch screen - it is self calibrating.

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    General:

    • Check the internet connection to ensure it it functioning.
    • Check the switch or router to ensure it is working - check the network ports to ensure they are working.
    • If attempting to access a specific website via the Internet, check to see if another website can be accessed through the internet browser.
    • If attempting to PING another IP address on the network, check to see whether that IP address can be accessed from another client.
    • If network access is controlled by a central MAC address database, ensure that the correct MAC address of the device in question is included in the database.

    Hard wired Ethernet connections:

    • If using Static IP:  ensure that there are no duplicate IPs on the network.
    • If using DHCP:  check the network port by connecting a portable notebook computer at the same network jack, or;
    • Check the system at another station to ensure it is not a network port problem.
    • Check the CAT-5 network cable.
    • If using PoE:
      • Make sure the network cables are firmly connected from the PoE switch to the internal PoE splitter and/or PoE injector.
      • Make sure the network patch cable is firmly connected on the computer from the internal PoE splitter to the LAN port of the motherboard.

    Wireless connections:

    • Check to see if external wireless antenna is connected and threaded properly into the connector.
    • Try swapping an antenna from a working device.
    • Check that the wireless access point is online and accessible through other wireless clients.
    • Ensure that the correct SSID / Passphrase is entered in the wireless settings on the thin client.
    • If using a Windows XP Embedded device:
      • Verify or update wireless configuration on the client
      • Commit changes to the system using XPe's Enhanced Write Filter Manager (EWF) and reboot the system.

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    There are several possible issues that can be checked:

    • Is internet service working (check with your internet provider)?
    • Is the wireless router working (powered on, ports working)?
    • Is the system within a reasonable distance of the wireless router?
    • Is software configured correctly? (network settings in OS, sw, drivers, router, wireless band [a/b/g/n/ac], passphrase)?
    • Is the wireless card properly connected and working?
    • Is your antenna properly connected (internal or external)?
    • Is the motherboard working properly?

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    The touch screen or the internal hardware is likely defective.

    To run an initial check to your integrated touch thin client of whether the repair may be an in-warranty or out-of-warranty repair, check for cuts, faded areas or cracks across the screen, or damage to the system's plastic housing.  Any physical damage voids the system warranty.

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    Increase the number of points to calibrate the touch screen using the Advanced properties of the touch screen software.

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