ARRIS TM1602G D3 PHONE MODEM (Optimum/Cablevision ONLY!) sub for TM1602A** | eBay
This piece of shit disconnects all the time from 7-5 if i'm lucky after 6pm it disconnects only one time. I've had someone come out and told them about this they checked
7 Best Cable Modems For Optimum 2019 - YouTube
Altice One Crams Modem, Router, and Streaming Box Together for Optimum Customers | Digital Trends
NEW IN BOX! OPTIMUM (CABLEVISION) APPROVED! ARRIS TM804G DOCSIS 3 PHONE MODEM* 610708972624 | eBay