{"title":"TDS Telecom Cable Compatible Modems","description":"\u003cp\u003eIf you subscribe to TDS Telecom cable internet, purchasing your own compatible modem is one of the easiest ways to save money and improve your home network. TDS charges a monthly rental fee for their provided gateway equipment, and those costs add up fast. Owning your modem can save you up to $120 or more per year while giving you more control over your network hardware.\u003c\/p\u003e\n\u003cp\u003eTDS Telecom delivers cable internet using DOCSIS technology over its hybrid fiber-coaxial (HFC) network. Their cable service areas support both DOCSIS 3.0 and DOCSIS 3.1 modems, depending on the speed tier you subscribe to. DOCSIS 3.1 is the current standard and is required for gigabit-level plans, while DOCSIS 3.0 modems still work for lower-tier packages.\u003c\/p\u003e\n\u003ch3\u003eTDS Telecom Cable Internet Speed Tiers and Modem Requirements\u003c\/h3\u003e\n\u003cp\u003eTDS offers several cable internet speed tiers, and each has a minimum modem channel configuration to deliver reliable performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra 100\u003c\/strong\u003e — Minimum 8x4 channel DOCSIS 3.0 modem recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra 300\u003c\/strong\u003e — Minimum 16x4 channel DOCSIS 3.0 modem recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra 600\u003c\/strong\u003e — Minimum 24x4 channel DOCSIS 3.0 or DOCSIS 3.1 modem recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Gig\u003c\/strong\u003e — DOCSIS 3.1 modem required, minimum 32x8 channel bonding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor the best performance and future-proofing, we recommend choosing a DOCSIS 3.1 modem with at least 32 downstream and 8 upstream channels regardless of your current plan. This ensures your hardware is ready if you upgrade your speed tier later.\u003c\/p\u003e\n\u003ch3\u003eWhat to Look for in a TDS Cable Compatible Modem\u003c\/h3\u003e\n\u003cp\u003eWhen choosing a modem for TDS cable internet, prioritize DOCSIS 3.1 support, adequate channel bonding for your speed tier, and at least one Gigabit Ethernet port. Models with a 2.5 Gbps Ethernet port are ideal for 1 Gig plans, since a standard 1 Gbps port can create a bottleneck at higher speeds. Keep in mind that TDS cable modems connect to your home through a coaxial cable outlet, so your home needs at least one active coax connection for service.\u003c\/p\u003e\n\u003cp\u003eIt is also important to note that TDS does not publish an official public list of approved third-party modems the way some larger cable providers do. We recommend confirming compatibility with TDS directly before purchasing. If you use TDS phone service bundled with your internet, a standalone modem may not support telephony, so check with TDS about EMTA or voice gateway requirements before replacing a leased gateway.\u003c\/p\u003e\n\u003cp\u003eBrowse our selection of TDS Telecom cable compatible modems below. Each product listing includes full specs, supported DOCSIS standards, channel bonding details, and port configurations so you can find the right match for your TDS plan.\u003c\/p\u003e","products":[{"product_id":"arris-tg3452","title":"Arris TG3452 DOCSIS 3.1 Wireless Cable Voice Gateway","description":"\u003ch4\u003eArris TG3452 DOCSIS 3.1 Wireless Cable Voice Gateway\u003c\/h4\u003e\n\u003ch4\u003eInnovative Technology for Fast Speeds\u003c\/h4\u003e\n\u003cp\u003eUpgrade your home networking with the Arris TG3452, built with advanced DOCSIS 3.1 technology. Featuring 2x192 MHz OFDM downstream, 2x96MHz OFDMA upstream, and 32x8 channel bonding, this gateway delivers broadband speeds up to 2.5 Gbps.\u003c\/p\u003e\n\u003ch3\u003eAll-in-One Telephony Gateway\u003c\/h3\u003e\n\u003cp\u003eThe TG3452 combines two FXS ports of carrier-grade VoIP, a 4-port gigabit router, and a dual-band 802.11n\/802.11ac Wave2 wireless access point into one powerful device, streamlining your home network setup.\u003c\/p\u003e\n\u003ch3\u003eFlexibility and Control\u003c\/h3\u003e\n\u003cp\u003eMultiple provisioning methods (SNMP, configuration file, remote web GUI access, TFTP, and TR-069) and different access levels (user, admin, etc.) allow for flexible configuration and network control.\u003c\/p\u003e\n\u003ch3\u003eHigh Compatibility and Performance\u003c\/h3\u003e\n\u003cp\u003ePrimarily compatible with WOW! and Mediacom services, the TG3452 delivers top-tier performance for these providers. Always confirm with your service provider before purchase.\u003c\/p\u003e\n\u003cp\u003eThe Arris TG3452 is engineered to meet demanding home networking needs, providing high-speed data, voice, and IP video to both wired and wireless devices.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArris TG3452 Cable Modem\u003c\/li\u003e\n\u003cli\u003eEthernet Cable\u003c\/li\u003e\n\u003cli\u003ePower Supply Cable\u003c\/li\u003e\n\u003cli\u003eOnline Installation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWill This Work with My Internet Company?\u003c\/h3\u003e\n\u003cp\u003eThis modem is primarily used with WOW! and Mediacom services. Contact your provider before ordering to confirm compatibility with your plan and location.\u003c\/p\u003e\n\u003ch3\u003eArris TG3452 FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat technology does it use?\u003c\/strong\u003e DOCSIS 3.1 with 2x192 MHz OFDM downstream, 2x96MHz OFDMA upstream, and 32x8 channel bonding for speeds up to 2.5 Gbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich providers is it compatible with?\u003c\/strong\u003e Primarily compatible with WOW! and Mediacom, but verify with your ISP before purchasing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat features are included?\u003c\/strong\u003e Two FXS VoIP ports, 4-port gigabit router, dual-band 802.11n\/802.11ac Wave2 wireless access point, and flexible provisioning methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum download speed?\u003c\/strong\u003e Up to 2.5 Gbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I adjust network settings?\u003c\/strong\u003e Yes, supports multiple provisioning methods and access levels for full configuration control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage contents?\u003c\/strong\u003e TG3452 modem, Ethernet cable, power supply, and online installation manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and weight?\u003c\/strong\u003e Measures 9 x 11 x 3 inches and weighs approximately 2 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arris","offers":[{"title":"Default Title","offer_id":40853411070038,"sku":"CMR335R-FBA","price":211.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/TG3452.png?v=1711485247"},{"product_id":"motorola-mb8600","title":"Motorola MB8600 DOCSIS 3.1 Cable Modem – Gigabit Speeds for Xfinity \u0026 Cox","description":"\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"de1d21c0-ec2f-4508-a707-0267b86aa5f0\" dir=\"auto\" class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert dark\"\u003e\n\u003ch3\u003eMotorola MB8600 DOCSIS 3.1 Cable Modem\u003c\/h3\u003e\n\u003cp\u003eExperience ultra-fast internet speeds with the Motorola MB8600 DOCSIS 3.1 Cable Modem, an ideal solution for your home or office network. This modem is designed to deliver blazing-fast internet connections and is certified to work with Comcast Xfinity, Cox, and other cable providers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1 Technology:\u003c\/strong\u003e Ready for the future of internet standards, supporting speeds over 1Gbps, with backward compatibility to DOCSIS 3.0.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32x8 Channel Bonding:\u003c\/strong\u003e Enjoy download speeds up to 343 Mbps and upload speeds up to 143 Mbps on a DOCSIS 3.0 network, ensuring efficient and reliable internet connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Eliminate rental fees and save money in the long term by owning your modem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Certified by major cable ISPs including Comcast Xfinity, Comcast Business, and Cox Communications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Network Efficiency:\u003c\/strong\u003e Features Active Queue Management (AQM), which reduces internet latency and improves performance for gaming and video conferencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Setup:\u003c\/strong\u003e Quick and straightforward setup with a user-friendly interface, making it simple to integrate with your existing network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Surge Protection:\u003c\/strong\u003e Keeps your investment safe against electrical spikes and lightning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Connectivity:\u003c\/strong\u003e Includes one open Gigabit Ethernet port to connect to your router or directly to your computer for high-speed internet access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotorola MB8600 Cable Modem\u003c\/li\u003e\n\u003cli\u003eEthernet Cable\u003c\/li\u003e\n\u003cli\u003ePower Supply Cable\u003c\/li\u003e\n\u003cli\u003eOnline Installation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Usage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Motorola MB8600 is perfect for intensive bandwidth activities such as high-definition video streaming, virtual reality gaming, and extensive online gaming. It is also well-suited for homes with multiple internet users and devices, providing ample bandwidth for uninterrupted internet usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSetting up the MB8600 is hassle-free, with support available from Motorola's USA-based customer service team if needed. Detailed guides and technical support ensure you can get your modem up and running quickly.\u003c\/p\u003e\n\u003cp\u003eWhether you are upgrading to a faster internet plan or simply looking to save on rental fees, the Motorola MB8600 offers a robust and future-proof solution that supports the latest internet standards and speeds. Own your modem today and enjoy enhanced internet performance for all your online activities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Motorola","offers":[{"title":"Default Title","offer_id":40922006421590,"sku":"CMR033R-FBA","price":119.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/Motorola-MB8600_4a93fee5-7497-4687-8b55-4155b53f97ce.jpg?v=1712173449"},{"product_id":"arris-s33","title":"ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem","description":"\u003ch4\u003eA Trusted Name in Home Connectivity\u003c\/h4\u003e\n\u003cp\u003eExperience better connectivity and faster internet speeds with the ARRIS SURFboard S33 DOCSIS 3.1 Cable Modem. From a brand with over 260 million modems sold and growing, this modem is designed to elevate your home network experience.\u003c\/p\u003e\n\u003ch3\u003eOwn Your Modem \u0026amp; Save\u003c\/h3\u003e\n\u003cp\u003eSave up to $168 per year in cable modem rental fees by owning your modem. The SURFboard S33 is compatible with major U.S. cable internet providers like Cox, Spectrum, and Xfinity.\u003c\/p\u003e\n\u003ch3\u003eFast Internet with DOCSIS 3.1\u003c\/h3\u003e\n\u003cp\u003eUpgrade to the latest DOCSIS 3.1 technology, offering 10x faster speeds than DOCSIS 3.0. Enjoy better security, reduced lag during gaming, and multi-gig networking capabilities.\u003c\/p\u003e\n\u003ch3\u003eConnects To Any Router\u003c\/h3\u003e\n\u003cp\u003eEasily connect the SURFboard S33 to any Wi-Fi router or mesh system for whole-home networking. The modem features a 2.5 GB and 1 GB Ethernet port, supporting secondary IP for home or business use.\u003c\/p\u003e\n\u003ch3\u003eStraightforward Set-up\u003c\/h3\u003e\n\u003cp\u003eEffortlessly set up your modem by plugging in the device, downloading the SURFboard Central App, and following the activation instructions. Then, connect to a Wi-Fi router for seamless networking.\u003c\/p\u003e\n\u003ch3\u003eQuality You Can Trust\u003c\/h3\u003e\n\u003cp\u003eARRIS is a trusted brand chosen by the world's leading cable internet service providers, ensuring reliable and innovative technology.\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance \u0026amp; Low-Latency\u003c\/h3\u003e\n\u003cp\u003eExperience improved performance and efficiency with DOCSIS 3.1 technology, reducing latency for high-bandwidth applications like 4K streaming, gaming, and conference calls.\u003c\/p\u003e\n\u003ch3\u003eFuture Proof for Multi Gig Plans\u003c\/h3\u003e\n\u003cp\u003eStay ahead of the curve with the latest DOCSIS technology and a 2.5 GB port, supporting your current and future service plans up to 2.5 GB.\u003c\/p\u003e\n\u003ch3\u003eApproved For Cable Internet Plans\u003c\/h3\u003e\n\u003cp\u003eThe ARRIS SURFboard S33 is approved for cable internet speed plans up to 2.5-Gbps, allowing you to enjoy superior connectivity and faster streaming throughout your home.\u003c\/p\u003e\n\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eArris S33 DOCSIS 3.1 Cable Modem\u003c\/li\u003e\n\u003cli\u003eEthernet Cable\u003c\/li\u003e\n\u003cli\u003ePower Supply Cable\u003c\/li\u003e\n\u003cli\u003eOnline Installation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWill this work with my internet company?\u003c\/h3\u003e\n\u003cp\u003eThis Arris cable modem is primarily used and is compatible with Comcast Xfinity, Cox \u0026amp; Charter Spectrum services in most areas. To verify that this model will work in your area, always contact your service provider's customer service prior to placing your order with us to confirm that this model will work with your service plan. Some service plan speeds may not be supported.\u003c\/p\u003e\n\u003ch3\u003eArris S33 VS Arris SB8200 VS Arris G36\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9644%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 29.3306%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.1329%;\"\u003eARRIS Surfboard S33\u003c\/th\u003e\n\u003cth style=\"width: 20.3335%;\"\u003eARRIS SB8200\u003c\/th\u003e\n\u003cth style=\"width: 26.9914%;\"\u003eARRIS G36\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eDOCSIS Technology\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eDOCSIS 3.1\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eDOCSIS 3.1\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eDOCSIS 3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eMaximum Internet Speed\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003e2.5 Gbps\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003e2 Gbps\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003e2.5 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003e1 x 2.5 GB, 1 x 1 GB\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003e2 x 1 GB\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003e4 x 1 GB, 1 x 2.5 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eIntegrated Wi-Fi Router\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eYes, Wi-Fi 6 (up to 3 Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eProvider Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eCox, Spectrum, Xfinity\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eCox, Spectrum, Xfinity\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eCox, Spectrum, Xfinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eWi-Fi Coverage (if applicable)\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eN\/A\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eN\/A\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eUp to 2,500 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eSetup Process\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eSURFboard Central App\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eWeb-based setup\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eSURFboard Central App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003ePotential Annual Savings\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eUp to $168\/year\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eUp to $168\/year\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eUp to $168\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eFuture-Proof for Multi Gig Plans\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eYes, up to 2.5 GB\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eYes, up to 2 GB\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eYes, up to 2.5 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eLatency Reduction\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.3306%;\"\u003eSpace-Saving Design\u003c\/td\u003e\n\u003ctd style=\"width: 22.1329%;\"\u003eStandard Modem\u003c\/td\u003e\n\u003ctd style=\"width: 20.3335%;\"\u003eStandard Modem\u003c\/td\u003e\n\u003ctd style=\"width: 26.9914%;\"\u003e2-in-1 Modem \u0026amp; Wi-Fi Router\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"mg-callout\"\u003e\n\u003cdiv class=\"mg-callout-title\"\u003e\u003cstrong\u003eArris S33 Setup and Troubleshooting Guide\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp class=\"mg-callout-text\"\u003eNew to the S33? Our step-by-step manual covers installation, activation, admin login at 192.168.100.1, Wi-Fi and bridge mode guidance, and fixes for the most common issues.\u003c\/p\u003e\n\u003cdiv class=\"mg-callout-actions\"\u003e\u003ca class=\"mg-btn\" href=\"https:\/\/www.modemguides.com\/blogs\/modemguides-blog\/arris-s33-cable-modem-manual\"\u003eRead the S33 Manual\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.mg-callout { max-width: 820px; border: 1px solid rgba(128,128,128,0.25); background: rgba(128,128,128,0.04); border-radius: 8px; padding: 18px 20px; margin: 1.5em 0; line-height: 1.6; }\n.mg-callout-title { font-size: 1.15rem; font-weight: 600; margin: 0 0 6px; color: inherit; }\n.mg-callout-text { margin: 0 0 16px; color: inherit; }\n.mg-callout-actions { display: flex; flex-wrap: wrap; gap: 10px; }\n.mg-callout .mg-btn { display: inline-block; padding: 10px 18px; border: 1px solid rgba(128,128,128,0.4); border-radius: 6px; background: transparent; color: inherit; text-decoration: none; font-size: 1rem; font-weight: 500; line-height: 1.2; transition: background 0.15s ease, border-color 0.15s ease; }\n.mg-callout .mg-btn:hover { background: rgba(128,128,128,0.08); border-color: rgba(128,128,128,0.55); }\n\u003c\/style\u003e","brand":"Arris","offers":[{"title":"Default Title","offer_id":40938140500054,"sku":"CMR036B-LN-FBA","price":188.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/ARRIS_Surfboard_S33_DOCSIS_3.1_Multi-Gigabit_Cable_Modem.png?v=1776310465"},{"product_id":"arris-dg3450-docsis-3-1-cable-modem-fast-gigabit-internet-connectivity","title":"ARRIS DG3450 DOCSIS 3.1 Modem Router Combo | Xfinity, Cox, Spectrum","description":"\u003c!-- mg-promo: compact, theme-inheriting --\u003e\n\u003cdiv style=\"border-left: 4px solid rgba(10,94,166,0.95); background: rgba(10,94,166,0.06); padding: 10px 14px; margin: 0 0 18px; font-size: 14px; color: inherit; border-radius: 0 4px 4px 0;\"\u003e\n\u003cstrong style=\"color: rgba(10,94,166,0.95);\"\u003eBulk Discount:\u003c\/strong\u003e Buy 10, get 10% off — applied automatically at checkout. \u003ca style=\"color: rgba(10,94,166,0.95); font-weight: 600; text-decoration: underline;\" href=\"https:\/\/www.modemguides.com\/collections\/bulk-sale-buy-10-get-10-off\"\u003eBrowse bulk deals\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe renewed \u003cstrong\u003eARRIS DG3450\u003c\/strong\u003e is a DOCSIS 3.1 cable modem router combo built for gigabit internet, heavy streaming, and busy multi-device homes. This single all-in-one gateway replaces both your modem and your Wi-Fi router, with MoCA 2.0 support for stable whole-home coax networking. Tested, restored, and shipped fast from US warehouses, backed by our 90-day full coverage warranty.\u003c\/p\u003e\n\u003ch3\u003eKey Takeaways\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1 gigabit-capable\u003c\/strong\u003e all-in-one modem and Wi-Fi router, backward-compatible with DOCSIS 3.0.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Xfinity, Cox, and Spectrum\u003c\/strong\u003e cable internet (confirm with your ISP's approved device list).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewed and tested\u003c\/strong\u003e, covered by a 90-day full coverage warranty and USA-based customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIs the ARRIS DG3450 Compatible with My Internet Provider?\u003c\/h2\u003e\n\u003cp\u003eThe ARRIS DG3450 is approved on most major cable internet providers, including \u003cstrong\u003eXfinity (Comcast)\u003c\/strong\u003e, \u003cstrong\u003eCox Communications\u003c\/strong\u003e, and \u003cstrong\u003eSpectrum\u003c\/strong\u003e. Because it supports both DOCSIS 3.1 and DOCSIS 3.0, it works on standard and gigabit cable plans alike.\u003c\/p\u003e\n\u003cp\u003eThe DG3450 does \u003cstrong\u003enot\u003c\/strong\u003e work with DSL, fiber (Verizon Fios, AT\u0026amp;T Fiber, Google Fiber), or fixed wireless internet. Before activating, always confirm your model is listed on your provider's approved device page and matches your speed tier.\u003c\/p\u003e\n\u003ch2\u003eARRIS DG3450 Specs at a Glance\u003c\/h2\u003e\n\u003ctable class=\"mg-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDOCSIS Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDOCSIS 3.1 (backward-compatible with 3.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGigabit-capable (1 Gbps+, depending on plan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Bonding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOFDM\/OFDMA (3.1) plus 32x8 SC-QAM (3.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-band 2.4 GHz and 5 GHz, 802.11ac Wave 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x Gigabit Ethernet LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoCA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMoCA 2.0 (coax backhaul, adapters sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWPA2\/WPA3, SPI firewall, NAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For Plans\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1 Gbps cable internet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 9.3 x 2.9 x 8.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eARRIS DG3450 cable modem router combo (Renewed)\u003c\/li\u003e\n\u003cli\u003ePower adapter\u003c\/li\u003e\n\u003cli\u003eEthernet cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; opacity: 0.8;\"\u003eCoaxial cable, MoCA adapters, and splitters are not included and are typically supplied by your ISP or sold separately.\u003c\/p\u003e\n\u003ch2\u003eHow to Set Up the ARRIS DG3450\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eConnect the DG3450 to your active cable wall outlet using a coaxial cable.\u003c\/li\u003e\n\u003cli\u003ePlug in the power adapter and wait for the front lights to stabilize (about 5 to 10 minutes on first boot).\u003c\/li\u003e\n\u003cli\u003eConnect a computer or phone to the default Wi-Fi network printed on the device label, or plug into a LAN port with the included Ethernet cable.\u003c\/li\u003e\n\u003cli\u003eCall your internet provider or use their self-activation portal to register the modem's MAC address.\u003c\/li\u003e\n\u003cli\u003eOnce activation completes, sign in to the gateway's admin page to customize your Wi-Fi name and password.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhy Buy the ARRIS DG3450 from ModemGuides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-day full coverage warranty\u003c\/strong\u003e on every modem we sell, including this renewed DG3450.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA-based customer service and tech support\u003c\/strong\u003e staffed by people who actually know networking gear, not a generic call center.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast shipping from US warehouses\u003c\/strong\u003e across the country, so most orders arrive in 1 to 3 business days with minimal handling time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurated, ISP-compatible inventory\u003c\/strong\u003e — we only stock modems and routers that are approved on real cable plans, with clear compatibility notes on every listing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetup and troubleshooting guides\u003c\/strong\u003e available across ModemGuides.com to help you get online without the runaround.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall US business\u003c\/strong\u003e that puts customer experience first, with real humans answering your questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eARRIS DG3450 Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill the ARRIS DG3450 work with Xfinity gigabit plans?\u003c\/h3\u003e\n\u003cp\u003eYes. The DG3450 is DOCSIS 3.1 and supports Xfinity gigabit plans where it appears on Xfinity's approved modem list. It also works on lower-speed Xfinity tiers thanks to DOCSIS 3.0 backward compatibility.\u003c\/p\u003e\n\u003ch3\u003eIs the ARRIS DG3450 a modem and a router?\u003c\/h3\u003e\n\u003cp\u003eYes. The DG3450 is a modem router combo, also called a gateway. It includes a built-in dual-band Wi-Fi router, so you do not need a separate router unless you want to add a mesh system or use your own preferred router.\u003c\/p\u003e\n\u003ch3\u003eCan I use my own router with the DG3450?\u003c\/h3\u003e\n\u003cp\u003eYes. You can disable the built-in Wi-Fi and connect your own router or mesh system to one of the gigabit LAN ports. Bridge mode availability depends on your ISP's firmware configuration.\u003c\/p\u003e\n\u003ch3\u003eWhat is MoCA 2.0 and do I need it?\u003c\/h3\u003e\n\u003cp\u003eMoCA 2.0 lets you run a high-speed wired network over your existing coaxial cable lines, which is useful for rooms where Wi-Fi is weak. You only need MoCA if you plan to hardwire devices over coax, and you will need a MoCA 2.0 adapter at the other end.\u003c\/p\u003e\n\u003ch3\u003eDoes the DG3450 support Wi-Fi 6?\u003c\/h3\u003e\n\u003cp\u003eNo. The DG3450 uses 802.11ac (Wi-Fi 5) Wave 2 dual-band Wi-Fi. If you need Wi-Fi 6 or Wi-Fi 6E, pair the DG3450 in bridge mode with a Wi-Fi 6 router or mesh system.\u003c\/p\u003e\n\u003ch3\u003eIs this DG3450 new or refurbished?\u003c\/h3\u003e\n\u003cp\u003eThis DG3450 is a Renewed (refurbished) unit. Each gateway is professionally inspected, tested, and restored to working condition, then backed by a 90-day full coverage warranty.\u003c\/p\u003e\n\u003ch3\u003eHow fast will my modem arrive?\u003c\/h3\u003e\n\u003cp\u003eMost orders ship the same or next business day from our nearest US warehouse and arrive in 1 to 3 business days. You will receive tracking as soon as your order is on the way.\u003c\/p\u003e\n\u003ch3\u003eWhat happens if the modem stops working?\u003c\/h3\u003e\n\u003cp\u003eIf anything goes wrong within the first 90 days, contact our USA-based support team and we will troubleshoot, replace, or refund. We stand behind every modem we ship.\u003c\/p\u003e\n\u003c!-- mg-specs responsive styling: place at bottom so search previews don't pick up CSS --\u003e\n\u003cstyle\u003e\n.mg-specs {\n  width: 100%;\n  border-collapse: collapse;\n  font-size: 14px;\n  color: inherit;\n  margin: 8px 0 16px;\n}\n.mg-specs td {\n  border: 1px solid rgba(10,94,166,0.2);\n  padding: 8px 12px;\n  color: inherit;\n}\n.mg-specs tr td:first-child {\n  background: rgba(10,94,166,0.05);\n  width: 35%;\n}\n@media (max-width: 768px) {\n  .mg-specs, .mg-specs tbody, .mg-specs tr, .mg-specs td {\n    display: block;\n    width: 100% !important;\n  }\n  .mg-specs tr {\n    margin-bottom: 10px;\n    border: 1px solid rgba(10,94,166,0.25);\n    border-radius: 6px;\n    overflow: hidden;\n  }\n  .mg-specs td {\n    border: none;\n    padding: 8px 12px;\n  }\n  .mg-specs tr td:first-child {\n    background: rgba(10,94,166,0.08);\n    font-weight: 600;\n    border-bottom: 1px solid rgba(10,94,166,0.15);\n  }\n}\n\u003c\/style\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Arris","offers":[{"title":"Default Title","offer_id":40945924833366,"sku":"CMR327R-FBA2","price":78.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/Arris-DG3450.jpg?v=1712251036"},{"product_id":"arris-sb8200","title":"ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Best for Gigabit and 2Gbps Plans","description":"\u003ch3\u003eARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThree Key Takeaways:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDOCSIS 3.1 cable modem supporting internet plans up to 2Gbps\u003c\/li\u003e\n\u003cli\u003eTwo 1-Gigabit Ethernet ports for router connectivity or secondary IP support\u003c\/li\u003e\n\u003cli\u003eCompatible with Xfinity, Cox, and Spectrum. Not compatible with fiber, DSL, or satellite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy the ARRIS SB8200 Is Worth Considering\u003c\/h3\u003e\n\u003cp\u003eThe ARRIS SURFboard SB8200 is a DOCSIS 3.1 cable modem built for internet plans up to 2Gbps. It is a modem-only device, meaning you will need a separate Wi-Fi router or mesh system to create a wireless network in your home. By owning this modem instead of renting one from your cable provider, you can eliminate monthly equipment rental fees and reduce your overall internet bill.\u003c\/p\u003e\n\u003cp\u003eDOCSIS 3.1 technology delivers up to 10 times faster speeds than DOCSIS 3.0 and provides lower latency, which is especially helpful for online gaming and video calls. The SB8200 is CableLabs certified and has been tested and qualified for use with Cox, Xfinity, and Spectrum. It is not compatible with fiber, DSL, or satellite internet services. Always check with your provider to confirm that this model is supported on your specific plan before purchasing.\u003c\/p\u003e\n\u003ch4\u003eSpecs and Features\u003c\/h4\u003e\n\u003cp\u003eThe SB8200 features two 1-Gigabit Ethernet ports. These ports allow you to connect a Wi-Fi router and, if your provider supports it, use a secondary IP address for a separate home or business network. The modem supports both DOCSIS 3.1 OFDM channels (2 downstream x 2 upstream) and DOCSIS 3.0 bonded channels (32 downstream x 8 upstream). It is compatible with both IPv4 and IPv6 standards.\u003c\/p\u003e\n\u003cp\u003eThe compact design measures 5.13 inches long by 1.75 inches wide by 5.25 inches tall, making it easy to place on a desk or shelf. LED indicators on the front show power, upstream, downstream, and online status at a glance.\u003c\/p\u003e\n\u003ch3\u003eWhat Is in the Box\u003c\/h3\u003e\n\u003cp\u003eThe package includes the SB8200 cable modem, a power supply, a quick-start guide, and a 2-year warranty card. An Ethernet cable is also included for connecting to your router.\u003c\/p\u003e\n\u003ch2\u003eSetup\u003c\/h2\u003e\n\u003cp\u003eSetting up the SB8200 is straightforward. Connect the coaxial cable from your wall outlet to the modem, plug in the power supply, and then download the SURFboard Central app to walk through activation with your cable provider. Once activated, connect a Wi-Fi router to one of the Ethernet ports to set up your home wireless network.\u003c\/p\u003e\n\u003ch2\u003eProvider Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SB8200 is tested and qualified for use with Cox, Xfinity, and Spectrum. It may also work with other U.S. cable internet providers, but you should contact your provider to confirm support before ordering. This modem is not compatible with fiber, DSL, or satellite internet services. It is no longer supported by Mediacom as of October 2024.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the ARRIS SB8200 include a built-in Wi-Fi router?\u003c\/h3\u003e\n\u003cp\u003eNo. The SB8200 is a modem-only device. You will need to connect a separate Wi-Fi router or mesh system to get wireless coverage in your home.\u003c\/p\u003e\n\u003ch3\u003eWhat internet speeds does the ARRIS SB8200 support?\u003c\/h3\u003e\n\u003cp\u003eThe SB8200 supports cable internet plans up to 2Gbps using DOCSIS 3.1 technology.\u003c\/p\u003e\n\u003ch3\u003eIs the ARRIS SB8200 compatible with Xfinity?\u003c\/h3\u003e\n\u003cp\u003eYes. The SB8200 is CableLabs certified and tested for use with Xfinity. Always confirm with Xfinity that this model is approved for your specific plan.\u003c\/p\u003e\n\u003ch3\u003eDoes the ARRIS SB8200 work with Spectrum?\u003c\/h3\u003e\n\u003cp\u003eYes. The SB8200 is tested and qualified for Spectrum service. Contact Spectrum to verify compatibility with your plan before purchasing.\u003c\/p\u003e\n\u003ch3\u003eCan I use the ARRIS SB8200 with fiber or DSL internet?\u003c\/h3\u003e\n\u003cp\u003eNo. The SB8200 is a cable modem only and is not compatible with fiber, DSL, or satellite services.\u003c\/p\u003e\n\u003ch3\u003eHow many Ethernet ports does the SB8200 have?\u003c\/h3\u003e\n\u003cp\u003eThe SB8200 has two 1-Gigabit Ethernet ports.\u003c\/p\u003e","brand":"Arris","offers":[{"title":"Default Title","offer_id":40946149458006,"sku":"CMR203B-LN-FBA","price":150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/ARRIS-SB8200-scaled-e1679068048495.jpg?v=1712252961"},{"product_id":"humax-hgd310","title":"HUMAX HGD310 DOCSIS 3.1 Cable Modem | Up to 2 Gbps | Approved for Xfinity, Cox, Spectrum","description":"\u003cp\u003eThe \u003cstrong\u003eHUMAX HGD310\u003c\/strong\u003e is a DOCSIS 3.1 cable modem built for gigabit and multi-gigabit internet plans. With support for speeds up to 2 Gbps through link aggregation across its two Ethernet ports, it is one of the most capable standalone modems available for home networks today.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy Your Own Modem?\u003c\/h3\u003e\n\u003cp\u003eMost cable providers charge $10 to $15 per month to rent a modem. The HGD310 pays for itself within a few months and eliminates that recurring fee for good. It is approved for use on \u003cstrong\u003eXfinity\u003c\/strong\u003e, \u003cstrong\u003eCox\u003c\/strong\u003e, and \u003cstrong\u003eSpectrum\u003c\/strong\u003e networks, so activation is straightforward with any of those providers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1\u003c\/strong\u003e with 2x2 OFDM downstream and upstream channel bonding for multi-gigabit throughput\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.0 fallback:\u003c\/strong\u003e 32 downstream x 8 upstream channel bonding for broad compatibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Gigabit Ethernet ports\u003c\/strong\u003e with link aggregation support for combined speeds up to 2 Gbps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e 5.98\" x 1.77\" x 6.3\" fits easily on a desk or shelf\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproved ISPs:\u003c\/strong\u003e Xfinity (Comcast), Cox, and Charter Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This Modem For?\u003c\/h3\u003e\n\u003cp\u003eThe HGD310 is a strong fit for households on gigabit or 2 Gbps cable internet plans who want a reliable, provider-approved modem without built-in Wi-Fi. Pair it with any standalone Wi-Fi router or mesh system of your choice for a fully custom home network setup.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: rgba(230, 242, 255, 0.55); border-left: 4px solid #2a7de1; padding: 14px 18px; margin: 20px 0; border-radius: 4px; color: inherit;\"\u003e\n  \u003cstrong\u003eGood to Know:\u003c\/strong\u003e The HGD310 is a modem only. It does not include Wi-Fi. You will need a separate wireless router or mesh system to create a Wi-Fi network. It is also not compatible with DSL or fiber providers such as AT\u0026amp;T, Verizon, or CenturyLink.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: rgba(255, 243, 224, 0.55); border-left: 4px solid #e6a817; padding: 14px 18px; margin: 20px 0; border-radius: 4px; color: inherit;\"\u003e\n  \u003cstrong\u003eAbout the Dual Ethernet Ports:\u003c\/strong\u003e If your internet plan includes only one IP address (which is standard for most residential plans), use just one Ethernet port. To use both ports independently with separate devices, you will need two IP addresses from your provider. For link aggregation (combined 2 Gbps throughput), both your internet plan and your connected router or PC must also support link aggregation.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHUMAX HGD310 Cable Modem\u003c\/li\u003e\n  \u003cli\u003eEthernet Cable\u003c\/li\u003e\n  \u003cli\u003eCoaxial Cable\u003c\/li\u003e\n  \u003cli\u003ePower Adapter\u003c\/li\u003e\n  \u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUMAX","offers":[{"title":"Default Title","offer_id":44263872266326,"sku":null,"price":115.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/HUMAX_HGD310_Cable_Modem.png?v=1774720224"},{"product_id":"motorola-b12","title":"Motorola B12 DOCSIS 3.1 Cable Modem | 2.5 Gbps Ethernet | Xfinity, Cox, Spectrum Approved","description":"\u003cp\u003eThe Motorola B12 is a next-generation DOCSIS 3.1 cable modem built for households that need reliable multi-gigabit internet without paying monthly rental fees. It replaces the popular Motorola MB8611 with updated internals, 32 x 8 channel bonding, and a compact 3.5\" x 3.5\" x 5.5\" footprint that fits just about anywhere.\u003c\/p\u003e\n\u003cdiv style=\"background: rgba(0, 123, 255, 0.08); border-left: 4px solid rgba(0, 123, 255, 0.6); padding: 16px 20px; margin: 24px 0; border-radius: 4px; color: inherit;\"\u003e\n\u003cstrong style=\"color: inherit;\"\u003eKey Takeaways\u003c\/strong\u003e\n\u003cul style=\"color: inherit;\"\u003e\n\u003cli style=\"color: inherit;\"\u003eDOCSIS 3.1 modem with a 2.5 Gbps Ethernet port supporting downstream speeds up to 2,500 Mbps and upstream speeds up to 800 Mbps on compatible plans.\u003c\/li\u003e\n\u003cli style=\"color: inherit;\"\u003eApproved for Comcast Xfinity, Cox, Spectrum, RCN, and Astound, and designed to replace the MB8611 with 32 x 8 channel bonding.\u003c\/li\u003e\n\u003cli style=\"color: inherit;\"\u003eEliminates up to $168 per year in ISP modem rental fees, with a 2-year warranty and US-based technical support included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMulti-Gig Performance With a 2.5 Gbps Ethernet Port\u003c\/h3\u003e\n\u003cp\u003eThe B12 pairs DOCSIS 3.1 technology with a 2.5 Gbps Ethernet port, delivering true high-speed connectivity to compatible routers and computers. On supported internet plans, it can reach downstream speeds just below 2,500 Mbps and upstream speeds up to 800 Mbps. That makes it a strong match for gigabit and multi-gig cable plans from Xfinity, Cox, and Spectrum.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Low Latency and Real-Time Applications\u003c\/h3\u003e\n\u003cp\u003eThe Motorola B12 uses Active Queue Management (AQM) to reduce internet latency during high-traffic activity. This translates to smoother performance for online gaming, video conferencing, and 4K streaming, especially in homes where multiple devices are competing for bandwidth at the same time.\u003c\/p\u003e\n\u003ch3\u003eApproved for Major Cable ISPs\u003c\/h3\u003e\n\u003cp\u003eThe B12 is approved for use with Comcast Xfinity, Cox, Spectrum, RCN, and Astound. It supports the fastest residential internet plans available from these providers. Before purchasing, verify that your specific plan and region are compatible by checking your ISP's approved modem list.\u003c\/p\u003e\n\u003cdiv style=\"background: rgba(40, 167, 69, 0.08); border-left: 4px solid rgba(40, 167, 69, 0.6); padding: 16px 20px; margin: 24px 0; border-radius: 4px; color: inherit;\"\u003e\n\u003cstrong style=\"color: inherit;\"\u003eSave on Rental Fees\u003c\/strong\u003e\n\u003cp style=\"margin: 8px 0 0 0; color: inherit;\"\u003eMost cable ISPs charge $14 per month or more to rent a modem. Owning the Motorola B12 eliminates that recurring cost, saving you up to $168 per year. The modem typically pays for itself within a few months of use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eReplaces the Motorola MB8611\u003c\/h3\u003e\n\u003cp\u003eThe B12 is Motorola's direct successor to the MB8611. It carries forward the same DOCSIS 3.1 and 32 x 8 channel bonding capabilities while adding improvements in a smaller form factor. If you currently use an MB8611 or are looking at it as an option, the B12 is the updated model to consider.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCSIS Version:\u003c\/strong\u003e 3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Bonding:\u003c\/strong\u003e 32 x 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Downstream Speed:\u003c\/strong\u003e Up to 2,500 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Upstream Speed:\u003c\/strong\u003e Up to 800 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Port:\u003c\/strong\u003e 1x 2.5 Gbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.5\" x 3.5\" x 5.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible ISPs:\u003c\/strong\u003e Comcast Xfinity, Cox, Spectrum, RCN, Astound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e US-based technical support via phone, chat, or email\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes the Motorola B12 have a built-in WiFi router?\u003c\/h4\u003e\n\u003cp\u003eNo. The B12 is a standalone cable modem. It needs to be paired with a separate WiFi router or mesh system to provide wireless internet coverage in your home.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola B12 compatible with my internet plan?\u003c\/h4\u003e\n\u003cp\u003eThe B12 is approved for Comcast Xfinity, Cox, Spectrum, RCN, and Astound residential plans. Check your ISP's approved device list to confirm compatibility with your specific plan and region before purchasing.\u003c\/p\u003e\n\u003ch4\u003eWhat is the difference between the Motorola B12 and the MB8611?\u003c\/h4\u003e\n\u003cp\u003eThe B12 is the direct replacement for the MB8611. Both are DOCSIS 3.1 modems with 32 x 8 channel bonding and a 2.5 Gbps Ethernet port, but the B12 features a more compact design and updated internals.\u003c\/p\u003e\n\u003ch4\u003eHow much can I save by using the Motorola B12 instead of renting?\u003c\/h4\u003e\n\u003cp\u003eMost cable ISPs charge $14 or more per month for modem rentals. Owning the B12 can save you up to $168 per year, and the modem usually pays for itself within just a few months.\u003c\/p\u003e\n\u003ch4\u003eDoes the Motorola B12 support multi-gig internet speeds?\u003c\/h4\u003e\n\u003cp\u003eYes. With its DOCSIS 3.1 technology and 2.5 Gbps Ethernet port, the B12 supports downstream speeds up to 2,500 Mbps and upstream speeds up to 800 Mbps on compatible plans.\u003c\/p\u003e\n\u003ch4\u003eWhat is Active Queue Management on the Motorola B12?\u003c\/h4\u003e\n\u003cp\u003eActive Queue Management (AQM) is a feature that reduces latency by managing how data packets are queued during periods of heavy network traffic. It helps improve performance for latency-sensitive tasks like gaming, video calls, and streaming.\u003c\/p\u003e\n\u003ch4\u003eDoes the Motorola B12 work with fiber or DSL internet?\u003c\/h4\u003e\n\u003cp\u003eNo. The B12 is a cable modem designed for use with DOCSIS-based cable internet providers only. It is not compatible with fiber, DSL, or satellite internet services.\u003c\/p\u003e","brand":"Motorola","offers":[{"title":"Default Title","offer_id":44263913193558,"sku":null,"price":132.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/files\/CopyofUntitledDesign_28.png?v=1774720976"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/9463\/2534\/collections\/Copy_of_Copy_of_Untitled_159_9f81541c-1a53-4660-a4bb-927e0c94c0c2.png?v=1775582977","url":"https:\/\/www.modemguides.com\/collections\/tds-telecom-cable-compatible-modems.oembed","provider":"ModemGuides","version":"1.0","type":"link"}