Cable modem and router device
Cable modem and router device
I’m considering switching away from the Xfinity modem-router combo because it costs a lot. I’ve been researching online and found the Netgear CM700. I plan to pair it with an Exo AC2600 MU-MIMO router. They look suitable for handling the mix of devices we have—several AC units and many Wi-Fi 802.11n gadgets. This should help all our devices connect smoothly without interference. Your thoughts would be greatly appreciated.
You don't need to worry about interference from other devices. Focus on positioning the air conditioners nearer to the router than the N, since the 5GHz signal isn't as powerful as the 2.4GHz one.
What rates do you charge? I'm wondering since your gigabit plan uses a modem that won't function. Even though it's rated for 1.4Gbps, they won't allow a DOCSIS 3.0 device, so you'll need a 3.1 model. If you don't pay for or intend to use a gigabit cable plan, then the CM700 works fine. Note: I overlooked the Puma6 chipset in my previous comment.
Remember that N works the same across 5GHz, so they might already be using it, which could mean better performance even at the same distance. In my opinion, it’s better to hold off until the end of the year when 802.11ax version 1 routers are expected, as improvements for both 2.4GHz and 5GHz will be much welcome.
I notice one problem with the CM700, 32 Channel Docsis 3.0 modems—it seems they rely on the Intel Puma 6 chip, which appears to be faulty. Reports indicate severe latency problems, and despite software updates, the core design issue seems unresolved by Intel. For a reliable 32 Channel connection, consider Docsis 3.1 modems instead. If you need a 24 Channel option, safer choices are available.
You only have the 250 Mbs plan, but the Puma chipset seems problematic—why would it remain available?
I checked and found the mb7621 Motorola 24x8, but it might not be the best option.
Doesn't include Puma 6, which improves things a lot. Although I own a Motorola modem, it's not the same as before. I believe Zoom holds the brand now. The Surfboard banding was acquired by Arris. I say the modem functions, but many people I've met think the SB6183 (16x4), CM500 (16x4), CM600 (24x8) are better options.