What are the requirements to add TiVo Stream to my account?

TiVo Stream requires SECV TV Service, DOCSIS 3.1 cable modem with a minimum of 24 x 4 channel bonding, and SECV Internet with a minimum download speed of 50M.  

Approved modem models from SECV include ARRIS DG3450, CM8200A, DG2470, DG1670, or D5001.