The Optimum Telephone Modem Touchstone DOCSIS 3.0 16x4 Embedded Multimedia Terminal Adaptor (E-MTA) TM1602a delivers two lines of primary line Voice over IP (VoIP) and ultra-high speed data access. Designed as an upgradeable solution for advanced users, the Optimum telephone modem TM1602a enables both home and small businesses the speed and performance achievable with a 16x4 bonded channel cable environment along with industry-leading ARRIS voice features. With the TM1602a, cable operators can maintain competitive position against VDSL and fiber to the home services by offering subscriber data services as high as 960Mbps.