DrayTek miniVigor128, 128 Kbit/s, ITU-T I.430, ITU Q.921, Q.931 and ETSI NET3, 41 mm, 20 mm, 78 mm
DrayTek miniVigor128. Modem speed: 128 Kbit/s, Interface: ITU-T I.430. Networking features: ITU Q.921, Q.931 and ETSI NET3. Depth: 41 mm, Height: 20 mm, Width: 78 mm. I/O ports: USB