|SB6121 is DOCSIS 3.0 certified & backward-compatible to DOCSIS 1.0/2.0. Plug & Play|
SB-6121 is 100% New from Motorola and complete with power adapter and Cat5
SB6121 is compatible with Windows, Macintosh, and UNIX computers makes the SB6121 a great choice.
Enhanced security: supports Advanced Encryption Services (AES) traffic encryption
SB6121 offers innovative, high-bandwidth data and multimedia services to customers