Use the following method to safely power on the USRP B310 (Enclosed).

Before you power on the device, complete steps 1 through 3 of the setup workflow described in Setting up the Ettus USRP B310.
To power on the device, complete the following steps.
  1. Plug the power supply of the USRP B310 (Enclosed) into a wall outlet. The power LED will turn on (blue).
  2. Plug the Thunderbolt™ cable into the USRP B310 (Enclosed) and into your host system Thunderbolt™ 3 or greater port.
If you encounter issues during the power-on procedure, check the following items.
Table 13. USRP B310 (Enclosed) Power-On Troubleshooting
Symptom Possible Cause Action
Device does not power on Power supply is not connected Verify that the power supply is connected securely to the device and to a wall outlet.
Device does not power on Wall outlet does not provide power Test the wall outlet with a known‑working device.
Device does not power on Incorrect or unsupported power supply Ensure that you are using the power supply shipped with the device or an approved equivalent.
Device does not power on Loose or damaged power cables Inspect all power cables and reseat or replace cables as needed.
Device does not power on Device is in a fault state Power cycle the device by disconnecting the power supply, waiting at least 10 seconds, and reconnecting the power supply.
Device shuts down unexpectedly Environmental conditions are outside specifications Ensure you meet the operating requirements of the device.