Crossover Cable - Buy

Choose UTP (Unshielded Twisted Pair) for standard office/home use, or STP (Shielded) if you’re running it near heavy industrial machinery.

While most modern devices feature —a technology that automatically detects and adjusts for direct connections—there are still critical reasons to buy a dedicated crossover cable:

Pro Tip: Look at the transparent RJ45 ends. If the wire colors (specifically orange and green) are in a different order on each side, it's a crossover. Should You Just Build It?

Older computers, vintage gaming consoles, and 10/100 Mbps network cards often lack auto-sensing capabilities and require a physical crossover.

While you can make your own by crimping one end to the standard and the other to T568B , most experts suggest buying a pre-made cable for mission-critical tasks to ensure category compliance and signal integrity.

Unlike a standard "straight-through" Ethernet cable used to connect a computer to a router, a crossover cable is designed to connect two devices of the directly.

When a network port isn't behaving, a crossover cable is the "cleanest" way to test a device-to-device connection without worrying about switch configuration issues.

When shopping at retailers like CablesAndKits or Monk Cables , keep these specifications in mind: