LAN unshield twisted pair who takes recognition function connects

The utility model provides a LAN unshield twisted pair who takes recognition function connects, includes a base, the base in parallel arrangement have 8 conductive contact piece, wherein, a conductive contact piece includes a preceding conducting strip and a back conducting strip, preceding conducting strip is insulating with the back conducting strip, be provided with a double knives single -throw switch in the base, double knives single -throw switch includes first movable contact, second movable contact and stationary contact, first movable contact and second movable contact are connected with preceding conducting strip and back conducting strip electricity respectively, the stationary contact is connected with an emitting diode's one end, emitting diode's the other end and the 2nd conductive contact piece are connected. Emitting diode gets the electricity on the net twine, when the on -state was all placed in to the switch that connects both ends when the net twine, the emitting diode at both ends lighted