Motorola Inc, 101 Tournament Drive, Horsham, PA 19044, 1-215-323-1000, declares that the SB6120 SURFboard® DOCSIS® 3.0 Cable Modem complies with 47 CFR Parts 2 and 15 of the FCC rules as a Class B digital device..
16x4 Cable Modem plus AC1600 Dual Band Wi-Fi® with DFS The Motorola Model MG7540 cable modem with built-in router supports modem speeds up to 686 Mbps. With its high speed and IPv4 and IPv6 networking support, this is a product designed and built for use today and for years to come. now, I want to install it like this: coax-->SB6121--->PC nic Here is the problem: the SB6121 ha dslreports.com system message This IP address 52.191.163.105 has been blocked for unusual usage patterns Had a SB6121, and upgraded about six months ago to a SB6190. The Comcast/Xfinity rep said the SB6121s were going out of support soon when I provided the MAC address. The odd part of this upgrade, was Comcast saying I needed to upgrade my modem because of support for DOCSIS 3.0, and to provide more channels. As part of Motorola's DOCSIS 3.0 Ultra-Broadband family of products, the SB6121 includes an enhanced tuner that supports up to a 1 GHz downstream input, which allows operators to increase the frequency spectrum for deployment of new high-value services--such as bandwidth on-demand, commercial services, interactive gaming, and IPTV. New Ac Adapter for Motorola Surfboard SB6120 SB6121 SB6141 SB6180 SBG6580 SBG901 900 Cable Modem dta-100 DCT-700 Model: GDPS-C112D-1.5A Charger Cord Plug for DSL
Released by Motorola in November 2004, this stand-alone cable modem allows the user to connect to the internet using ethernet or USB. It features a front Motorola SURFboard SB5101 troubleshooting, repair, and service manuals.
Mar 09, 2018 · Technically the SB6121 should be good for up to 170mbps-ish in perfect conditions. Technically. 100mbps is more realistic with "good" conditions. Once an ISP decides to stop supporting a device, they can make configuration changes that effectively neuter your modem to force you to buy a new one. 16x4 Cable Modem plus AC1600 Dual Band Wi-Fi® with DFS The Motorola Model MG7540 cable modem with built-in router supports modem speeds up to 686 Mbps. With its high speed and IPv4 and IPv6 networking support, this is a product designed and built for use today and for years to come.
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SB6121 Data Sheet - GDI Technology, Inc. the SB6121 can be deployed without service interruption. Backwards compatible to DOCSIS 1.0, 1.1 and 2.0, the SB6121 also supports both IPv4 and IPv6, Advanced Encryption Services, and all other DOCSIS 3.0 standards. As part of Motorola DOCSIS 3.0 Ultra-Broadband family of products, the SB6121 … Motorola cable modem SB6121 keeps dropping off | AnandTech Mar 13, 2018