Spectrum Arris modem has been turning off a few minutes after booting up (not restarting). All the lights turn off including the power light, even though all cables are plugged in, so
US Robotics Sportster 28 000 External Data Fax Modem 28k for sale online | eBay
That Magic Plastic Box. 350 grams that changed my life | by Merzmensch | Merzazine | Medium