Standard footprint and form factor RJ-45 connector with integrated signal conditioning for high speed networks

Claim 2

An RJ-45 style modular connector, comprising: a plastic rectangular housing with an open front end to receive a matching RJ-45 style modular jack, and an opposite open back end; a contact spring assembly of a plurality of wires in separate circuits that pass forward through said open back end into the back of said open front end of the housing, wherein the contact spring assembly includes a plastic block that supports the plurality of wires by a right angle turn and is vertically oriented with respect to the plurality of wires, and wherein the plastic block inserts and locks into said open back end of the housing; a set of mounting pins is disposed at a bottom edge of said plastic block for connection to a printed motherboard; and a signal conditioning part disposed in said plastic block for providing signal conditioning of signals passing from said set of mounting pins to said contact spring assembly ; wherein, said signal conditioning part is fully disposed in said vertically oriented plastic block and directly over the set of mounting pins such that a standard form factor is not exceeded by a rear extension compartment that would otherwise be necessary, and that further provides for multilevel stacking.

Claim 3

The connector of claim 1 , wherein the signal conditioning part includes a common choke to suppress noise interference associated with an Ethernet Local Area Network (LAN) operating on a LAN media cable connected with said contact spring assembly.

Claim 4

The connector of claim 1 , wherein the signal conditioning part includes an isolation transformer to block direct current signal associated with an Ethernet LAN operating on a LAN media cable connected with said contact spring assembly.

Claim 5

The connector of claim 1 , wherein the signal conditioning part includes an impedance matching transformer to couple Ethernet LAN signals between said set of mounting pins and a LAN media cable connected with said set of mounting pins.

Claim 6

The connector of claim 1 , wherein the plastic block includes a snap-together construction such that mix-and-match signal conditioning parts are capable of being attached to the plastic block using the snap-together construction.

Claim 7

An RJ-45 style modular connector, comprising: a plastic rectangular housing with a first plurality of open front end bays for each bay to receive a matching RJ-45 style modular jack, and an opposite second plurality of open back end bays; and wherein each pair of open front and back end bays is associated with: a contact spring assembly of a plurality of wires in separate circuits that pass forward through said open back end into the back of said open front end of the housing, wherein the contact spring assembly includes a plastic block that supports the plurality of wires by a right angle turn and is vertically oriented with respect to the plurality of wires and wherein the plastic block inserts and locks into said open back end of the housing; a set of mounting pins in two fore-and-aft parallel rows on a uniform pin spacing is disposed at a bottom edge of said plastic block for connection to a printed motherboard; and a signal conditioning part disposed in said plastic block for providing signal conditioning of signals passing from said set of mounting pins to said contact spring assembly; wherein, said signal conditioning part is fully disposed in said vertically oriented plastic block and directly over the set of mounting pins such that a standard form factor is not exceeded by a rear extension compartment that would otherwise be necessary, and that further provides for multilevel stacking.

Claim 8

An RJ-45 style modular connector, comprising: a plastic rectangular housing with a first plurality of open front end bays for each bay to receive a matching RJ-45 style modular jack, and an opposite second plurality of open back end bays; and wherein each pair of open front and back end bays is associated with: a contact spring assembly of a plurality of wires in separate circuits that pass forward through said open back end into the back of said open front end of the housing, wherein the contact spring assembly includes a plastic block that supports the plurality of wires by a right angle turn and is vertically oriented with respect to the plurality of wires and wherein the plastic block inserts and locks into said open back end of the housing; a set of mounting pins in two fore-and-aft parallel rows on a uniform pin spacing is disposed at a bottom edge of said plastic block for connection to a printed motherboard; and a signal conditioning part disposed in said plastic block for providing signal conditioning of signals passing from said set of mounting pins to said contact spring assembly; wherein, said signal conditioning part is fully disposed in said vertically oriented plastic block and directly over the set of mounting pins such that a standard form factor is not exceeded by a rear extension compartment that would otherwise be necessary, and that further provides for multilevel stacking.

Claim 9

The connector of claim 6 , wherein: the first plurality of open front end bays and second plurality of open back end bays are all disposed in a single horizontal row that abuts a printed circuit motherboard after mounting of said mounting pins, and neither the housing nor any of the plastic blocks extend to the rear substantially beyond a rear row of said mounting pins.

Claim 10

The connector of claim 6 , wherein: the first plurality of open front end bays and second plurality of open back end bays are evenly disposed in two horizontal rows, a lower row of which abuts a printed circuit motherboard after mounting of said mounting pins, and an upper row of which abut said first row and extend behind said first row to receive a corresponding set of extended-height spring assemblies; and wherein, neither the housing nor any of said plastic blocks in said extended-height spring assemblies extend to the rear substantially beyond a rear row of said mounting pins.

Claim 11

The connector of claim 6 , wherein at least one of the signal conditioning parts include a common choke to suppress noise interference associated with an Ethernet LAN operating on a LAN media cable connected with a corresponding contact spring assembly.

Claim 12

The connector of claim 6 , wherein at least one of the signal conditioning parts include an isolation transformer to block direct current signals associated with an Ethernet LAN operating on a LAN media cable connected with a corresponding contact spring assembly.

Claim 13

The connector of claim 6 , wherein at least one of the signal conditioning parts include an impedance matching transformer to couple Ethernet LAN signals between said set of mounting pins connected with a LAN media cable.

Claim 14

The connector of claim 6 , wherein the plastic block includes a snap-together construction such that mix-and-match signal conditioning parts are capable of being attached to the plastic block using the snap-together construction.