High speed interface converter module
First Claim
1. An interface converter module comprising:
- a die-cast metal housing including a base member and a cover, the housing having a first end and a second end;
a metal D-shell connector shroud integrally cast with the base member at the first end of the housing;
a printed circuit board having a first end and a second end corresponding to the first and the second ends of the housing, the printed circuit board mounted within the base member and a portion of the first end of the printed circuit board extending into the D-shell connector shroud and having a plurality of contact fingers adhered thereto, thereby forming a contact support member within the D-shell connector shroud; and
a media connector at the second end of the housing including an aperture for receiving a media plug therein, and wherein the cover being secured to the base member to enclose and electromagnetically seal the housing.
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Accused Products
Abstract
An interface converter module is provided for converting data signals from a first transmission medium to a second transmission medium. The module is housed within a metallized housing having a first end and a second end. A shielded electrical connector is mounted at the first end of the housing and is configured to mate to a corresponding connector associated with a first transmission medium. The second end of the housing comprises a media interface which includes an interface connector configured to connect to the second transmission medium. In another embodiment a printed circuit board is mounted within the housing and has mounted thereon electronic circuitry configured to convert data signals from a host device transmission medium to the second transmission medium. The printed circuit board includes contact fingers adhered at each end in order to form a host connector at the first end of the module and a media connector at the second end of the module. The contact fingers at one end form a male ribbon style connector and the contact fingers at the other end may be used for direct connection to the mating media connector or alternatively the contact fingers may be attached to a separate electrical connector or to optical connectors. The circuit board may also include guide tabs having coatings on their edges for static discharge prior to power being coupled to the module.
490 Citations
22 Claims
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1. An interface converter module comprising:
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a die-cast metal housing including a base member and a cover, the housing having a first end and a second end;
a metal D-shell connector shroud integrally cast with the base member at the first end of the housing;
a printed circuit board having a first end and a second end corresponding to the first and the second ends of the housing, the printed circuit board mounted within the base member and a portion of the first end of the printed circuit board extending into the D-shell connector shroud and having a plurality of contact fingers adhered thereto, thereby forming a contact support member within the D-shell connector shroud; and
a media connector at the second end of the housing including an aperture for receiving a media plug therein, and wherein the cover being secured to the base member to enclose and electromagnetically seal the housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
a pair of integral guide tabs extend from the first end of the printed circuit board on each side of the contact support member, the guide tabs protrude through the first and second apertures and have a conductive material adhered to at least one side of said each guide tab and electrically connected to a circuit ground plane formed on the printed circuit board.
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6. The interface converter module of claim 1 wherein the media connector includes a receptacle opening having a slot having protrusions therein for releasably receiving an HSSDC plug.
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7. The interface converter module of claim 1 wherein the media connector includes an SC duplex optical receptacle having an optical subassembly mounted adjacent the second end and connected to the second end of the printed circuit board.
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8. The interface converter module of claim 1 wherein the media connector includes a DB-9 connector having a metallic shroud and nine pin receptacles mounted therein.
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9. A Giga-Bit Interface Converter module comprising:
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a housing having a first end and a second end;
a printed circuit board mounted within the housing, the printed circuit board having a first end and a second end corresponding to the first end and the second end of the housing;
the printed circuit board includes at the first end contacts adhered thereto and at the second end contacts adhered to at least one side of the printed circuit board and the contacts of the first end and the second end of the printed circuit board are electrically connected;
the first end of the housing includes a first connector for connecting the module to a host device; and
the second end of the housing includes a second connector for connecting a transmission medium to the module, and wherein upon assembly of the printed circuit board within the housing a module is provided having a single printed circuit board having the contacts at the first end form contact members of the first connector and the contacts at the second end of the printed circuit board form contact members of the second connector, and wherein the first end of the printed circuit board includes first and second guide tabs protruding therefrom, each of the first and second guide tabs having a respective side edge, each side edge having a respective conductive coating applied thereto so as to form first and second ground tabs, and wherein the first and second ground tabs straddle the contacts at the first end of the printed circuit board. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A method of forming an interface converter module comprising the steps of:
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forming a die-cast metal base having a first end and a second end, the base including an integrally formed die-cast D-shaped shroud at the first end and at the second end a receptacle opening half;
fabricating a printed circuit board having a first end having contact fingers adhered thereon and a second end having a mating edge protruding therefrom including contact fingers adhered thereon;
forming a die-cast metal cover having a first end and a second end, the second end including a receptacle opening half;
mounting the printed circuit board within the base so that the first end of the printed circuit board protrudes into the D-shaped shroud at the first end of the base and the second end of the printed circuit board is mounted within the receptacle opening half at the second end of the base;
mounting the cover to the base in order to form the receptacle opening at the second end of the module; and
securing the cover to the base in order to provide for a shielded and sealed conductive module. - View Dependent Claims (19, 20, 21)
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22. An interface converter module comprising:
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a die-cast metal housing including a base member and a cover, the housing having a first end and a second end;
a metal D-shell connector shroud integrally cast with the base member at the first end of the housing;
a printed circuit board having a first end and a second end corresponding to the first and the second ends of the housing, the printed circuit board mounted within the base member and a portion of the first end of the printed circuit board extending into the D-shell connector shroud and having a plurality of contact fingers adhered thereto, thereby forming a contact support member within the D-shell connector shroud; and
a media connector at the second end of the housing, and wherein the cover being secured to the base member to enclose and electromagnetically seal the housing.
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Specification