A switch is typically used to connect multiple computers in a single residential unit to a modem.
The Ethernet port is used to connect a computer to a connectivity device such as a modem, router, switch,etc. Does so via an ethernet cable.
Ethernet
No. A modem is used for dial up.
CAT5
A switch or hub is used to connect multiple devices to a modem. Hubs have largely fallen out of use due to their bandwidth-sharing properties that make them undesirable in high-speed local networks.
An Arris cable modem can be used to connect ones home entertainment system to cable, internet, and telephone. One can also set up a wireless access point in their home with a wireless modem.
Staright
Crossover Cable (T568A on one end, T568B on the other)
A firewire or corssover cable can be used to connect any two computers that have these ports. However, a telephone modem can only be used to connect a computer to the internet.
A broadband router modem is a device used to help connect a computer to the internet. You can buy it from a store or a service provider and connect the Ethernet cable to your computer.
How can I configure straight through cable?