Review on 📶 ARRIS Surfboard SB6183-RB 16x4 DOCSIS 3.0 Cable Modem, White by David Batte

YES it works with Optimum Online, I just connected mine on January 5th, 2020 in Westchester, NY. Do yourself a favor and save some money by NOT renting their equipment, this modem is tiny compared to Optimal. I called tech support, put the MAC address (number) on the bottom of the modem and that's it! Everything is online again! I bought a refurbished modem and bought a 4 year extended warranty for an additional $6, it was worth it. PS: This modem does not have a phone line, to save more, buy a Polycom OBI200 and that's it, you have a phone line! :)