User_Manual_Taisync_Pro_V1.00(ETH-ETH)-EN-20200529

LED 1 (downlink Indicator): The LED is on indicates that the air-to-ground link is connected;

the LED is not on indicates that the air-to-ground link is disconnected.

LED 2(uplink Indicator): The LED is on indicates that the ground-to-air link is connected; the

LED is not on indicates that the ground-to-air link is disconnected.

LED 3 (Network Data Link Indicator): The LED is flickering indicates that the data link is

connected; not flickering indicates that the data link is disconnected.

LED 4 (Network Physical Link Indicator): The LED is on indicates that the data link is

connected; not flickering indicates that the data link is disconnected.

Q12: What if the uplink LED indicator is not on?

Please follow the following steps:

1) Please check the power supply of the air and ground unit is normal.

2) Please check the antennas installation of the air and ground units is normal: whether the

antennas is blocked; whether the antennas connection is loose; whether the rf cable and port is

not tightened;

3) Check whether the TX frequency of the ground unit is consistent with the RX frequency of

the air unit with Taiysnc PC management software.

4) Check the TX power of the ground unit with Taiysnc PC management software.

5) If the above steps can not solve the problem, please contact Taisync technical support

staff.

Q13: What if the downlink LED indicator is not on?

Please follow the following steps:

1) Please check the power supply of the air and ground unit is normal.

2) Please check the antennas installation of the air and ground units is normal: whether the

antennas is blocked; whether the antennas connection is loose; whether the rf cable and port is

not tightened;

3) Check whether the TX frequency of the air unit is consistent with the RX frequency of the

ground unit with Taiysnc PC management software.

4) Check the TX power of the air unit with Taiysnc PC management software.

5) If the above steps can not solve the problem, please contact Taisync technical support

staff.

Q14: What if the ethernet physical link LED indicator is not on?

Please follow the following steps:

1) Please check whether the power supply of the air and ground unit is normal.

2) Please check whether the RJ45 cable is normal.