RJ45 was designed for LAN connection only. For modem lines you need RJ11. Thus the answer is NO.
False
No, RJ45 is only used for ethernet connections and can be used between your computer and any networked device, such as a cable modem or a network hub.
No it needs an ethernet cable connection to an internet service
You need to connect a modem using the modem port and the telephone cable.
Maybe the ethernet cable is not your problem. Ethernet cables are available everywhere and they all should work for the PS3, PC, router, modem, etc. ethernet ports are one way and are either in or out. The spot on back of the PS3 to connect an ethernet is a standard size and is meant to connect to a modem or a router or it will not work.
With an ethernet cable. (male)
No. You need to connect the ethernet cable to a modem or router. You can disconnect the PC ethernet cable from the modem and connect an ethernet cable from the Xbox 360 to the modem until you purchase a router.
1) connect the ip phone to the ethernet LAN using an rj45 connector 2) establish an internet connection then use an analog telephone adapter.
To connect a telephone to the telephone port of your computer, use a telephone jack.
Connect a CAT5 ethernet cable that runs from the Wii to an available Ethernet jack or to your home router and enter your IP Address into the Wii's settings.
You have to have a Ethernet or Wireless card in your PC, then you can connect via Ethernet cable or wireless.
You are supposed to connect an ethernet cable from the modem to whatever device that needs an online connection and if you have 2 or more items connect the router to the modem with an ethernet cable and then connect the devices to the router with ethernet cables