Xfinity CGM4981COM XB8 xFi Advanced Gateway Modem មគ្គុទ្ទេសក៍អ្នកប្រើប្រាស់
Xfinity CGM4981COM XB8 xFi Advanced Gateway Modem Technical Specifications Hardware Specifications WAN Interface - 1 RF F-type LAN interface - 4-port wired Ethernet RJ45, MoCA 2.0 via the F Connector Power Supply – 90-135 VRMS (AC), 57-63 Hz Operating Temperature…