Plug assembly and receptacle assembly with two rows
A connector system for a pluggable IO connector is disclosed that includes a plug with two rows of pads on two sides of a mating blade and a receptacle with two connection regions that is configured to engage the two rows of pads. In an embodiment the connector system can support double the data bandwidth of a typical connector while allowing for backward compatibility with convention plug assemblies that have a single row of pads on each side the mating blade.
1. A plug assembly, comprising:
a body with a first flange and a second flange; and
a mating blade positioned between the first and second flange and having a mating end and a body end, the mating blade including a first side and a second side, the first side facing the first flange, the first side having a first pad row, a second pad row and a third pad row, the second pad row being furthest from the mating end and the first and second pad row having pads arranged in a differential signal pattern and the third pad row being positioned between the first and second pad rows and the second side having a fourth pad row, a fifth pad row and a sixth pad row, the fourth and fifth pad rows having pads arranged in a differential signal pattern, the sixth pad row being positioned between the fourth and fifth pad rows and the fifth pad row being furthest from the mating end, wherein the first flange covers the first, second and third pad rows and the second flange covers the fifth pad row but substantially does not cover the fourth and sixth pad rows.
2. The plug assembly of claim 1 , wherein a cable is connected to the body, the cable including a plurality of conductors, the conductors being connected to the pads.
3. The plug assembly of claim 1 , wherein the first flange includes a first lower surface and a second lower surface offset from the first lower surface, the first and second lower surfaces being substantially parallel with the first side of the mating blade, the first lower surface being spaced apart from the mating blade by a first distance and the second lower surface being spaced apart from the mating blade by a second distance, wherein the second distance is greater than the first distance.
4. A plug assembly, comprising:
a body with a first flange and a second flange; and
a mating blade with an end positioned between the first and second flange, the mating blade including a first side and a second side, the first side facing the first flange, the first side having a first pad row, a second pad row and a third pad row, the first pad row being adjacent the end and the first and second pad row having pads arranged in a differential signal pattern and the third pad row being positioned between the first and second pad rows and the second side having a fourth pad row, a fifth pad row and a sixth pad row, the fourth and fifth pad rows having pads arranged in a differential signal pattern, the sixth pad row being positioned between the fourth and fifth pad rows, wherein the first flange includes a first lower surface and a second lower surface offset from the first lower surface, the first and second lower surfaces being substantially parallel with the first side of the mating blade, the first lower surface being spaced apart from the mating blade by a first distance and the second lower surface being spaced apart from the mating blade by a second distance, wherein the second distance is greater than the first distance.
5. The plug assembly of claim 4 , wherein a cable is connected to the body, the cable including a plurality of conductors, the conductors being connected to the pads.
6. The plug assembly of claim 4 , wherein the first flange covers the first, second and third pad rows and the second flange covers the fifth pad row but substantially does not cover the fourth and sixth pad rows.