{"product_id":"arris-touchstone-cm8200a-docsis-3-1-ultra-fast-cable-modem-gigabit","title":"Arris Touchstone CM8200A DOCSIS 3.1 Ultra Fast Cable Modem - Gigabit","description":"\u003cp\u003eIn this review of the Arris Touchstone CM8200A, the bottom line is simple: this modem is built for users who need a dedicated, high-performance cable modem to unlock gigabit-tier plans. Our review finds the CM8200A most appealing to households and small offices that want a compact, reliable device with \u003cstrong\u003eDOCSIS 3.1\u003c\/strong\u003e support and 32x8 channel bonding for sustained high throughput. Its single active Ethernet port keeps the setup straightforward, and several customers noted the modem paid for itself by replacing rental equipment.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1 Technology:\u003c\/strong\u003e Provides the latest cable standard for higher capacity and lower latency compared with older modems, improving performance on multi-gig plans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32x8 Channel Bonding:\u003c\/strong\u003e 32 downstream and 8 upstream channels deliver strong aggregate bandwidth so large downloads and multiple users stay responsive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGigabit Speed:\u003c\/strong\u003e A gigabit-capable connection supports fast transfers for streaming, gaming, and remote work without throttling the primary device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Active Ethernet Port:\u003c\/strong\u003e Port 1 is the only active LAN connection, which simplifies configuration and ensures dedicated bandwidth to the primary device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvider Compatibility:\u003c\/strong\u003e Engineered to work with major cable internet providers for residential and light commercial plans, reducing compatibility guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek Black Design:\u003c\/strong\u003e Compact housing in black fits into home or office setups while maintaining efficient heat dissipation during heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe CM8200A is aimed at users who have a gigabit or high-speed cable plan and want to stop renting a modem. It suits single-device primary connections such as a router, gateway, or a high-performance desktop that needs the full line rate through the active Ethernet port. Small business users with straightforward networking needs will appreciate the reliability and modern protocol support.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for setups that require multiple wired devices directly connected to the modem, since only Ethernet port 1 is active. Households that need built-in Wi-Fi, multiple LAN ports on the same unit, or integrated router features should look for a combined modem\/router instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports \u003cstrong\u003eDOCSIS 3.1\u003c\/strong\u003e for future-proofed performance on high-speed cable plans.\u003c\/li\u003e\n\u003cli\u003e32x8 channel bonding provides strong sustained throughput for heavy usage.\u003c\/li\u003e\n\u003cli\u003eMany customers report easy installation and significant cost savings versus rental modems.\u003c\/li\u003e\n\u003cli\u003eCompact black design that stays discreet and cool in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly one active Ethernet port, so additional wired devices require a separate switch or router.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed compatibility with certain providers or plans, so verification with your ISP is advised.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTouchstone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eDOCSIS 3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Bonding\u003c\/td\u003e\n\u003ctd\u003e32x8 downstream\/upstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Ethernet Ports\u003c\/td\u003e\n\u003ctd\u003e1 (Ethernet port 1 only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Class\u003c\/td\u003e\n\u003ctd\u003eGigabit capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ Design\u003c\/td\u003e\n\u003ctd\u003eCompact black housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMajor cable internet providers (residential \u0026amp; commercial plans)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Arris Touchstone CM8200A is a practical buy for anyone with a gigabit or high-speed cable plan who wants a simple, reliable modem without rental fees. It delivers modern \u003cstrong\u003eDOCSIS 3.1\u003c\/strong\u003e performance and 32x8 bonding at a compact size, but buyers must accept the single active Ethernet port and confirm compatibility with their ISP before purchasing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I plug devices into both Ethernet ports?\u003c\/strong\u003e\u003cbr\u003eOnly Ethernet port 1 is active; a device connected to port 2 will not receive internet access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this modem work with my cable provider?\u003c\/strong\u003e\u003cbr\u003eThe modem is engineered for major cable providers, but customers should verify support with their ISP and plan, as some reports show mixed compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a modem-router combo?\u003c\/strong\u003e\u003cbr\u003eNo, the CM8200A is a standalone cable modem with a single active Ethernet port and does not include built-in Wi-Fi or router features.\u003c\/p\u003e","brand":"Touchstone","offers":[{"title":"Default Title","offer_id":48227646210267,"sku":"B07683S5GD","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Es1MLFGPL._AC_SL1500.jpg?v=1770722988","url":"https:\/\/gearmusthave.com\/products\/arris-touchstone-cm8200a-docsis-3-1-ultra-fast-cable-modem-gigabit","provider":"GearMustHave","version":"1.0","type":"link"}