The Ixia line of copper taps provides complete traffic visibility and access to any network connection. A copper tap can be deployed onto any inline copper network link, delivering permanent monitoring access ports. The copper tap provides an out-of-band monitoring or security tool, with all traffic as if it were sitting inline. The taps send copies of traffic, including Layer 1 and Layer 2 errors, from each side of the full-duplex network link to its respective monitor ports.