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1. WO1999007127 - LINE CARD SHELF

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Publication Number WO/1999/007127
Publication Date 11.02.1999
International Application No. PCT/US1998/015733
International Filing Date 30.07.1998
Chapter 2 Demand Filed 25.02.1999
IPC
H04M 1/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
H04M 3/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
H04Q 1/02 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
1Details of selecting apparatus or arrangements
02Constructional details
H04Q 3/42 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
CPC
H04Q 1/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
1Details of selecting apparatus or arrangements ; for establishing connections among stations for the purpose of transferring information via these connections
02Constructional details
14Distribution frames
Applicants
  • NOKIA HIGH SPEED ACCESS PRODUCTS INC. [US]/[US]
Inventors
  • MARTIN, James, T.
  • BOWIE, Bruce, H.
  • HAWLEY, George, T.
Agents
  • MAHON, James, V.
Priority Data
08/902,76430.07.1997US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LINE CARD SHELF
(FR) CHASSIS DE CARTES DE LIGNE
front page image
Abstract
(EN) A line card shelf (200) is disclosed. The line card shelf (200) includes groups of line card receptable connectors (441-446). Each receptacle connector (441-446) has electrical contacts receiving corresponding line card contacts (321). Each group of receptacle connectors is coupled to at least two external connectors (241-242) that terminate an inside or outside wiring cable bundle (107-108, 123-124). Each receptacle in each group is connected to each external connector of the receptacle's group by a two-conductor signal path (331-334, 341-344) between a pair of electrical contacts in the receptacle and a unique pair of external electrical contacts in the external connector.
(FR) L'invention concerne un châssis de cartes de ligne. Ce dernier comprend des groupes de prises de cartes de ligne. Chaque prise comporte des contacts électriques recevant des contacts de cartes de lignes correspondants. Chaque groupe de prises est accouplé à au moins deux connecteurs extérieurs terminant un faisceau de câbles extérieur ou intérieur. Chaque prise de chaque groupe est couplée à chaque connecteur extérieur du groupe de prises par un trajet de signalisation sur deux conducteurs entre une paire de contacts électriques de la prise et une paire unique de contacts électriques extérieurs du connecteur extérieur.
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