Modular telecommunication jack-type connector with crosstalk reduction
First Claim
1. Modular telecommunication jack-type connector comprising a dielectric housing means (5) including a plug-receiving area (6), a plurality of terminals (T1-T8) mounted on the housing means and a crosstalk compensation arrangement (P1, P3, P5, P4, P6, P8),the terminals of said plurality being mounted in parallel into said housing means and each terminal including a spring beam contact portion (S4, S6) extending in cantilever fashion within the plug-receiving area, said contact portion having a first end extending to a curved base portion (C4, C6) located in the housing means and being coupled to external connections (E4, E6) of the modular connector, said crosstalk compensation arrangement comprising metallic plates (P4, P6) connected to said terminals (T4, T6), wherein at least one other pair of terminals is associated to plates overlapping each other in parallel planes in order to define a physical capacitor between the associated other pair of terminals, wherein the metallic plates (P4, P6) of said cross talk compensation arrangement are connected to a second end (X4, X6), opposite to said first end (C4, C6), of the spring beam contact portion (S4, S6) of said terminals (T4, T6), and wherein the curved base portion of said terminals is directly connected to said external connections (E4, E6) of said modular connector.
2 Assignments
0 Petitions
Accused Products
Abstract
A modular telecommunication jack comprising contact terminals and a crosstalk compensation arrangement. The crosstalk compensation arrangement is constituted by parallel metallic plates (P4, P6) connected to a spring beam contact portion (S4, S6) of the terminals and allowed to slide in grooves (G4, G6) of the housing (5) of the jack according to the displacement of the contact portions. The crosstalk compensation arrangement is thus located very close to the contact point between the terminals of the jack and of the plug connected thereto. This location is optimal for reaching the Category 5 and even the Category 6 specification.
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Citations
5 Claims
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1. Modular telecommunication jack-type connector comprising a dielectric housing means (5) including a plug-receiving area (6), a plurality of terminals (T1-T8) mounted on the housing means and a crosstalk compensation arrangement (P1, P3, P5, P4, P6, P8),
the terminals of said plurality being mounted in parallel into said housing means and each terminal including a spring beam contact portion (S4, S6) extending in cantilever fashion within the plug-receiving area, said contact portion having a first end extending to a curved base portion (C4, C6) located in the housing means and being coupled to external connections (E4, E6) of the modular connector, said crosstalk compensation arrangement comprising metallic plates (P4, P6) connected to said terminals (T4, T6), wherein at least one other pair of terminals is associated to plates overlapping each other in parallel planes in order to define a physical capacitor between the associated other pair of terminals, wherein the metallic plates (P4, P6) of said cross talk compensation arrangement are connected to a second end (X4, X6), opposite to said first end (C4, C6), of the spring beam contact portion (S4, S6) of said terminals (T4, T6), and wherein the curved base portion of said terminals is directly connected to said external connections (E4, E6) of said modular connector.
Specification