F5F Stay Refreshed Power Users Networks Configure your modem/router for Xfinity with ease.

Configure your modem/router for Xfinity with ease.

Configure your modem/router for Xfinity with ease.

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TehStratosHD
Senior Member
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492
07-14-2016, 04:20 PM
#1
I currently own the router/modem they provided. But I find the many restrictions and the hassle with port-forwarding frustrating. I've also faced several network problems lately—my connection keeps dropping repeatedly. That's why I'm considering purchasing a separate router and modem. A 2-in-1 option would be ideal instead of buying them separately. My budget is around $200 to $300. The current speed is about 800 Mbps from Xfinity. I'm hoping to switch to AT&T Fiber, but it isn't available nearby. Sad Thanks for the links you shared.
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T
TehStratosHD
07-14-2016, 04:20 PM #1

I currently own the router/modem they provided. But I find the many restrictions and the hassle with port-forwarding frustrating. I've also faced several network problems lately—my connection keeps dropping repeatedly. That's why I'm considering purchasing a separate router and modem. A 2-in-1 option would be ideal instead of buying them separately. My budget is around $200 to $300. The current speed is about 800 Mbps from Xfinity. I'm hoping to switch to AT&T Fiber, but it isn't available nearby. Sad Thanks for the links you shared.

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o_FatalCause_o
Member
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50
07-16-2016, 01:10 AM
#2
Are you experiencing a loss of internet or network access? If so, is it due to WiFi or Ethernet connectivity? I’m checking because poor signals from coaxial cables or local radio waves might be the cause. These issues are unlikely to be fixed by simply upgrading hardware. Many opinions suggest combo devices are subpar at best. Personally, I use the CM1000v2 which can reach speeds up to 940 Mbps thanks to Ethernet overhead and a single Gigabit port. Modems with 2.5 Gbps ports offer higher performance. My router is a Synology RT2600AC, which supports Wi-Fi 6. If you aim for faster connections, you’ll need equipment that handles 2.5 Gbps Ethernet. Ping times on coax are around 13ms, though they can fluctuate with network conditions. Speed depends on several factors. Xfinity sometimes boosts speeds by 20% depending on available bandwidth—so an 800 Mbps plan could reach up to 960 Mbps under ideal circumstances. However, many people underestimate WiFi limitations and assume it works well for high-speed needs. In reality, WiFi performance is often limited by interference and isn’t competitive with Ethernet. Even Wi-Fi 6 over cable is difficult to achieve at top speeds. Connectivity problems usually stem from environmental interference on WiFi, while Ethernet should consistently deliver full speed if properly set up. Modern cable internet uses channel bonding, but connecting too many channels can cause conflicts. The more channels your modem connects, the better the performance, and fewer channels mean less interference and better congestion handling.
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O
o_FatalCause_o
07-16-2016, 01:10 AM #2

Are you experiencing a loss of internet or network access? If so, is it due to WiFi or Ethernet connectivity? I’m checking because poor signals from coaxial cables or local radio waves might be the cause. These issues are unlikely to be fixed by simply upgrading hardware. Many opinions suggest combo devices are subpar at best. Personally, I use the CM1000v2 which can reach speeds up to 940 Mbps thanks to Ethernet overhead and a single Gigabit port. Modems with 2.5 Gbps ports offer higher performance. My router is a Synology RT2600AC, which supports Wi-Fi 6. If you aim for faster connections, you’ll need equipment that handles 2.5 Gbps Ethernet. Ping times on coax are around 13ms, though they can fluctuate with network conditions. Speed depends on several factors. Xfinity sometimes boosts speeds by 20% depending on available bandwidth—so an 800 Mbps plan could reach up to 960 Mbps under ideal circumstances. However, many people underestimate WiFi limitations and assume it works well for high-speed needs. In reality, WiFi performance is often limited by interference and isn’t competitive with Ethernet. Even Wi-Fi 6 over cable is difficult to achieve at top speeds. Connectivity problems usually stem from environmental interference on WiFi, while Ethernet should consistently deliver full speed if properly set up. Modern cable internet uses channel bonding, but connecting too many channels can cause conflicts. The more channels your modem connects, the better the performance, and fewer channels mean less interference and better congestion handling.

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adcrash17
Member
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132
07-16-2016, 01:32 AM
#3
I don't really like all-in-one setups. They tend to be good at many things but not great at any one. I manage a Motorola modem with Xfinity, and everything has worked fine so far.
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adcrash17
07-16-2016, 01:32 AM #3

I don't really like all-in-one setups. They tend to be good at many things but not great at any one. I manage a Motorola modem with Xfinity, and everything has worked fine so far.

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