Arris DG3450

Overview
"DG3450A" and "ARCT04719 REV C" are silkscreened on the board.

2x192 MHz OFDM in the downstream and 2x96MHz OFDMA
 * in the upstream along with 32x8 channel bonding.

Specifications
"Multi Processor Technology with ARM and ATOM based Application Processor"
 * CPU: Intel Puma 7 - FHCE2752M (SR31B) @2.5GHz Dual Core
 * WLAN: Celeno CL2440 (4T4R AC) + Celeno CL2432 (3T3R N)