TP-Link TD-8816B User Manual page 52

Note:
The ADSL Router built-in some NTP Servers, when the Router connects to the Internet, the
Router will get the system time automatically from the NTP Server. You can also configure the
NTP Server address automatically, and then the Router will get the time from the specific Server
firstly.
2. PC's Clock
Select PC's Clock as the Synchronize time, you don't need to set any items.
3. Manually
Select Manually as the Synchronize time, you need to set the date and time corresponding to the
current time.
TD-8816B ADSL2+ Modem Router User Guide
Figure 4-39
Figure 4-40
47