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Amazon.com: Asus CM-16 Docsis 3.0 Cablelabs-Certified 16x4 686 Mbps Cable Modem Certified by Comcast Xfinity, Spectrum and Other Service Providers,Black : Electronics
ASUS DOCSIS 3.0 High Speed 16 x 4 Cable Modem, Max. Download Speed 686 Mbps, Certified for Xfinity from Comcast, Spectrum and Cox , Separate wireless router required for Wi-Fi connectivity (CM-16) - Walmart.com
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