N300 Wireless VoIP GPON Router User Guide
Hardware Version: Displays the current hardware version. The hardware version of the
upgrade file must accord with the GPON router’s current hardware version.
To upgrade the GPON router's firmware, follow these instructions below:
1. Download a most recent firmware upgrade file from our website (www.tp-link.com).
2. Enter or select the path name where you save the downloaded file on the computer into the
File Name blank.
3. Click the Upgrade button.
4. The GPON router will reboot while the upgrading has been finished.
Note:
1) New firmware versions are posted at http://www.tp-link.com and can be downloaded for free.
There is no need to upgrade the firmware unless the new firmware has a new feature you
want to use. However, when experiencing problems caused by the GPON router rather than
the configuration, you can try to upgrade the firmware.
2) When you upgrade the GPON router's firmware, you may lose its current configurations, so
before upgrading the firmware please write down some of your customized settings to avoid
losing important settings.
3) Do not turn off the GPON router or press the Reset button while the firmware is being
upgraded. Loss of power during the upgrade could damage the GPON router.
4) The firmware version must correspond to the hardware.
5) The upgrade process takes a few moments and the GPON router restarts automatically when
the upgrade is complete.
4.21.9 Reboot
Choose menu “System Tools”
“Reboot”, and then you can click the Reboot button to reboot
the GPON router via the next screen.
Figure 4-132
Some settings of the GPON router will take effect only after rebooting, which include
• Change the LAN IP Address (system will reboot automatically).
• Change the DHCP Settings.
• Change the Wireless configurations.
• Change the Web Management Port.
• Upgrade the firmware of the GPON router (system will reboot automatically).
• Restore the GPON router's settings to factory defaults (system will reboot automatically).
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