公开(公告)号：WO1993000725A1

公开(公告)日：1993-01-07

申请号：PCT/US1992004969

申请日：1992-06-18

Applicant: PORTA SYSTEMS CORP.

Inventor： PORTA SYSTEMS CORP. ,  CARNEY, William, Vincent

IPC: H01R13/658

CPC classification number: H01R13/7034 ,  H01R4/2429 ,  H01R13/6583 ,  H01R13/6585

Abstract: A connector block assembly for connecting closely spaced wires on which high frequency signals are present, contains pairs of spring finger connectors with electrically conductive shields between different pairs. Ground contacts are arranged to be engaged by an insert module in advance of its engagement with the spring fingers and a detents and projection arrangement serves to hold the insert module at different operating positions.

公开(公告)号：WO1993011587A1

公开(公告)日：1993-06-10

申请号：PCT/US1992010232

申请日：1992-11-27

Applicant: PORTA SYSTEMS CORP.

Inventor： PORTA SYSTEMS CORP. ,  CARNEY, William, Vincent

IPC: H01R13/658

CPC classification number: H01R9/035 ,  H01R13/6592 ,  H01R13/7034 ,  H01R2201/04 ,  H01R2201/16 ,  H05K1/0218 ,  Y10S439/922

Abstract: A patch cable assembly for making patch connections between connector blocks while protecting against cross talk and signal interference. The assembly includes a patch cable with transmit and receive conductors and a surrounding ground sheath and a circuit board insert at the end for insertion into a patch connector block. The insert has an electrically conductive shield between transmit and receive conductors.

公开(公告)号：WO1991010927A1

公开(公告)日：1991-07-25

申请号：PCT/US1991000199

申请日：1991-01-17

Applicant: PORTA SYSTEMS CORP.

Inventor： PORTA SYSTEMS CORP. ,  CARNEY, William, Vincent ,  MEYERHOEFER, Carl, H.

IPC: G02B06/00

CPC classification number: G02B6/4454 ,  G02B6/4452 ,  G02B6/4455 ,  G02B6/4459

Abstract: Adaptive racking and distribution frame systems (30) for handling optical fiber cables (66) and including racking sections with wall portions that can be replaced without removing the section or displacing cables in the section and further including housings (34) with moveable shelves (162) that can be adapted to hold optical fiber splices, optical fiber connectors or optical fiber spools (194).