![Peak Electronic Design Limited - Ethernet Wiring Diagrams - Patch Cables - Crossover Cables - Token Ring - Economisers - Economizers Peak Electronic Design Limited - Ethernet Wiring Diagrams - Patch Cables - Crossover Cables - Token Ring - Economisers - Economizers](https://www.peakelec.co.uk/art/4wirepatch.gif)
Peak Electronic Design Limited - Ethernet Wiring Diagrams - Patch Cables - Crossover Cables - Token Ring - Economisers - Economizers
![I just set up new service. This blue Ethernet cable came in the box with their cable modem. This is basically a piece of telephone 4-wire cable with an RJ45 at the I just set up new service. This blue Ethernet cable came in the box with their cable modem. This is basically a piece of telephone 4-wire cable with an RJ45 at the](https://preview.redd.it/89spc2678ec71.jpg?width=640&crop=smart&auto=webp&s=2aca9c0e901394c55b51b49a3c5eb8239218b6de)
I just set up new service. This blue Ethernet cable came in the box with their cable modem. This is basically a piece of telephone 4-wire cable with an RJ45 at the
![Can I use an RJ45 port with only two wires connected for Ethernet (any speed is fine)? : r/HomeNetworking Can I use an RJ45 port with only two wires connected for Ethernet (any speed is fine)? : r/HomeNetworking](https://preview.redd.it/can-i-use-an-rj45-port-with-only-two-wires-connected-for-v0-7lwfrmqvu3ia1.jpg?width=3024&format=pjpg&auto=webp&s=f7c7420e886c527ff89e9fb5f7fec8bcfbcd7196)
Can I use an RJ45 port with only two wires connected for Ethernet (any speed is fine)? : r/HomeNetworking
![Peak Electronic Design Limited - Ethernet Wiring Diagrams - Patch Cables - Crossover Cables - Token Ring - Economisers - Economizers Peak Electronic Design Limited - Ethernet Wiring Diagrams - Patch Cables - Crossover Cables - Token Ring - Economisers - Economizers](https://www.peakelec.co.uk/art/econ.gif)