StarTech.com 110VDSLEXT. Maximum data transfer rate: 100 Mbit/s. Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x. Connectivity technology: Wired. Power source type: DC, DC output voltage: 12 V, Power requirements: 12 DC. Dimensions (WxDxH): 2.83 x 3.74 x 0.866" (72 x 95 x 22 mm), Weight: 3.17 oz (90 g)