ZyXEL P-871H. Modem type: VDSL2. Supported data transfer rates: 10/100 Mbit/s, Upstream data rate: 100 Mbit/s, Downstream data rate: 100 Mbit/s. Compliance industry standards: IEEE 802.3/3u/3x. Power supply type: 200 - 240 V AC. Connectivity LEDs: System, VDSL, 10/100Base-TX