They are the perfect devices for high-speed internet connections and supporting multiple devices at the same time. A BROADCOM CHIPSET PROVIDES SECURITY FROM DENIAL OF SERVICE ATTACKS - a 10/100/1000 Gigabit Ethernet port allows connection of any SINGLE device with an Ethernet port including a router, Windows or Mac computer, HDTV, or game station. Th failure duplicated that of the first modem?! Exact matches only Comes equipped with a broadcom cable modem. This modem not only supports Xfinity but also is compatible with other major cable service providers and all types of routers. Look for the DWYM seal for products that are the best in the category. ARRIS Surfboard comes with more channels and the download capability of 10+ Gbps. There was a problem completing your request. Please try againSorry, we failed to record your vote. Pros: Runs great, uses Broadcom chipset. Please try again. Generally, when you sign up for internet, your provider will give you the option to rent a modem that’s proven to work on its service. Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community. Can do up to 4 bound ethernet ports for 4gpbs if you can afford it. So Motorola MB8600, while being a pricier option, tends to get more favorable ⭐ reviews than the $65 ARRIS SURFboard SB6190/83, as seen on the chart below. Please try againSorry, we failed to record your vote. (With the MB8600 powered OFF, plug the router into the modem before turning on the power to the MB8600 ON)

Actual speeds depend on your cable modem service and the speed of your Ethernet LAN ports. They not only rely on a modem to bring the signals in and out, but also a router to allow the devices within a home to connect wirelessly. 32x8. It includes DOCSIS 3.1 Active Queue Management (AQM) which speeds page loads, gaming, and video conferencing. All cable internet service providers in the US certifies this modem to be perfectly capable of handling their internet connection. In order to have port bonding increase your modem’s speed to over 1Gbps, your router needs to support port bonding.

In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Constant disconnect issues. LEDs are not bright, and only the ethernet one blinks occasionally. Current firmware supports bonding on 2 Ethernet ports, which is essential for delivering speeds over 1Gbps. The MB8600 also has 32x8 support for the fastest possible speeds using the older DOCSIS 3.0 standard. Check out MOTOROLA DOCSIS 3.1 Gig-Speed Cable Modem, Model MB8600, Plus 32x8 DOCSIS 3.0. This Cable Modem supports DOCSIS 3.1, the only cable modem standard that can deliver speeds over 1 Gigabit per second (Gbps). Even if you don’t have DOCSIS 3.1 service now, you can benefit from the fastest available DOCSIS 3.0 capability that’s also built into this cable modem. MB8600 is a DOCSIS 3.1 Cable Modem certified by Comcast XFINITY, Comcast Business,and Cox Communications. Please try againSorry, we failed to record your vote. i moved from a zoom 5341h(4x4 modem) For simultaneous Internet access to many devices, plug in any router you like. Please try againSorry, we failed to record your vote. Top actual speed is just under 1Gbps without bonding, and just under 2Gbps with 2 bonded ports. At first I thought it was because there weren’t any telephony lines and Comcast was trying to provision voice. I purchased this modem for use with my new gigabit service with Comcast Xfinity. Today’s home internet uses dedicated lines that are a combination of analog and digital to carry signals in and out. Customer Reviews (Savings are shown for Comcast Xfinity and vary by cable service provider.) 1) Plug in the MB8600, attach coax cable, and connect port 1 to a laptop with Ethernet cord 2) Go to Xfinity setup webpage on your laptop and enter account credentials to activate modem Not compatible with RCN. Unable to add item to Wish List. You’ll likely either want a 16×4 or 8×4 modem, which means you have either 16 or eight downstream channels and four upstream channels.

You can edit your question or post anyway. The most appalling thing was being laughed at while being told this by the customer service/warranty representative of Motorola when I called in, like it was completely thrilling for him to to be such a pain.
super fast activated on comcast in under 5 min. With Motorola extras including advanced surge and lightning protection, and a 2-year warranty, MB8600 is a superb choice for customers who want the ultimate in cable modem performance. Chipset provides security from denial of service attacks. This is usually mentioned in the item description, but if you don’t know for sure, contact your cable company to ask.

so you must power it down before connecting a router. Motorola Ultra Fast DOCSIS 3.1 Cable Modem, Model MB8600, plus 32x8 DOCSIS 3.0, Certified by Comcast XFINITY Paper instructions were in … In the early days of home networking, a modem would use a landline to bring those signals in and out. Also, Comcast Xfinity will need to know your cable modem's MAC ADDRESS, called CM MAC. Please try againSorry, we failed to record your vote. Weighing one modem’s performance against another means deciphering terms like Mbps and downstream channels.
Word of advice for Comcast / Xfinity subscribers -- when stepping through the set-up Wizard, selecting the option to text an activation code is a joke -- the code is only good for 15 minutes but I didn't receive the text until 30 minutes had passed; just stick with your Xfinity account name for the activation and provisioning. Your recently viewed items and featured recommendations ARRIS Surfboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Approved for Cox, Spectrum, Xfinity & Others (Black) MB8600 also has 32x8 support for the fastest possible speeds using the DOCSIS 3.0 standard. However, ARRIS Surfboard SB8200 is one step ahead in a few insignificant matters.Insignificant because both of them come with all the necessary capabilities to support the highest speed your company can provide. I am seeing the same issue as others where the link light blinks rapidly and I lose connection to the internet.