The MT-8091, In-line Modular Adapter allows in-line testing for any plug/jack combination.
It includes two 4-pair jacks plus a modular cord terminated with 4-pair "universal" plug for accessing any standard 6- or 8-position jack.
Individual conductors are broken out by pin number and correspond to eight separate test pads.
Test equipment can be securely attached to the test pads using alligator clips.
For quick reference in the field, USOC, T568A, and T568B wiring charts are printed right onto the body.
