... D1, support 3G Network:EVDO( CDMA2000),WCDMA 1 channel D1 Digital Video Server with Storage support 3G network> Video Resolution: D1/ ... SCDMA) optional KD-DS101CTWired,1 channel, CIFKD-DS101CT-WWireless,1 channel, CIFKD-DS101DTWired,1 channel, D1KD-DS101DT-WWireless,1 channel, D1KD-DS101DT- ... (L) * 20Cm(W)* 4.8Cm(H) Net weight 1.82kg 1 channel D1 Digital Video Server with Storage support 3G network