Notes:
1. First firmware released for TL-SG3428(UN) V1.0
2. Your device's configuration will not be lost after upgrading, which means you don't need to configure your device again after upgrading.
Notes:
1. First firmware released for TL-SG3428(UN) V1.0
2. Your device's configuration will not be lost after upgrading, which means you don't need to configure your device again after upgrading.