WAN speed with services (IMIX): 150 Mbps; Fixed ports: 4 x GE LAN(can be configured as WAN interfaces), 1 x GE Combo WAN, 1 x VDSL2 with bonding, LTE FDD, 802.11 b/g/n; Fixed Voice ports: 4 x FXS, 1 x FXO; Dimensions (H x W x D): 44.5 mm x 300 mm x 220 mm