DB6000 Bridge/AP D212 1.802.11a/g/b, long range wireless bridge ... 8GHz,400/200mw3.dual modules design4.108Mbps DB6000 Bridge/AP D212 of DoubleCom is a tri-mode ABG carrier-class ... sum of two single-mode devices’ bandwidths. DB6000 Bridge/AP D212, which supports the IEEE802.11 a / b / g modes, ... , dust, shock and thermal proof design DB6000 Bridge/AP D212: dual-module long range outdoor wireless bridge