Trying to power up a 12v cable modem directly to the DC output of the SBV. About a minute into the modem registering into the network, the power light on the modem blinks and the restarts it's registration process. What am I doing wrong? Is the 12v DC from the modems transformer giving a different 12v than from the SBV? I connected 12v led strip to the SBV and they run with no noticeable drop off. Any ideas anyone? Thanks.
