You or your family might be considering whether to buy a new home network router to upgrade an older one. Or perhaps you have a very large home network and are wondering whether a second router can improve performance. Answer: It is possible to utilize two (or even more than two) routers on the same home network.The benefits of a two-router network include: 1  support for more wired devices: If your first router is the wired Ethernet kind, it supports only a limited number of connected devices (typically only four or five).r perhaps you have a very large home network and are wondering whether a second router can improve performance. Answer: It is possible to utilize two (or even more than two) routers on the same home network.