Two modems in two locations
Two modems in two locations
We own a two-story home where the internet is weak downstairs due to the modem being upstairs. We’re considering adding a second modem but aren’t sure it would function properly. Could we have separate modems in two locations while still connecting them to the same wall sockets and network?
Downstairs is linked via WiFi. The LAN cable connects directly to the router.
Set up an access point with an optional switch to connect additional devices. This lowers the system from a high-level interface to more direct control.
No, you can't use two modems. The modem should be at the end of the line that enters your home. It changes a DSL connection into an Ethernet setup (two different standards, a simplified version). To broaden your wireless area, run a cable and link an access point. For expanding your wired network, install a switch and connect cables to the devices you need. You might also consider powerline if your connection isn't fast enough (depending on your wiring), though speeds usually cap around 100-300 Mbps and it can be less reliable than Ethernet or WiFi.
It's feasible in certain situations. I'm referring to cable internet (Coax). Having two modems for internet service means two distinct accounts. AKA, two separate bills. In some scenarios, individuals with digital voice service through their cable provider might use one modem for voice and another for internet, all under a single account. There are various methods to expand your existing network. One option is running Ethernet. Another involves power line adapters or MOCA adapters. A mesh system could also be viable.