Internet keeps disconnecting every 20min-3 hours

Hello,

I'm in Las Vegas, and my internet keeps disconnecting. Once I manually reboot the modem it comes back online just fine. Screenshots of Signal and logs can be found here: http://imgur.com/a/2ZRpc

Any help is appreciated

Cable model details:

Model Name: SB6141
Vendor Name: Motorola
Firmware Name: SB_KOMODO-1.0.6.16-SCM00-NOSH
Boot Version: PSPU-Boot(25CLK) 1.0.12.18m3
Hardware Version: 7.0
Firmware Build Time: Feb 16 2016 11:28:04