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Press-in placed LED for a digital switching cross-connect module

A technology of electrical connection and press-fit, which is applied in the parts of lighting devices, lighting devices, lighting and heating equipment, etc., and can solve problems such as difficulties

Inactive Publication Date: 2010-05-12
ADC TELECOMMUNICATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, quickly determining which two modules are cross-connected to each other is difficult without an indicator

Method used

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  • Press-in placed LED for a digital switching cross-connect module
  • Press-in placed LED for a digital switching cross-connect module
  • Press-in placed LED for a digital switching cross-connect module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] figure 2 An example of the type of cross-connect system in which the tracer light unit 100 is utilized is schematically illustrated. Tracer light unit 100 has features in accordance with an example of an inventive aspect in accordance with the principles of the present invention. exist figure 2 , also diagrammatically shows the circuitry for connecting the tracer light unit 100 to the cross-connect system. Graphically, figure 2 The tracer light unit 100 is illustrated in FIG. 2 , which has been secured into the opening defined by the panel 60, which is part of the cross-connect system.

[0021] figure 2 Two DSX jack modules 20 and 22 are schematically shown, wherein each of the jack modules 20 and 22 includes a tracer light circuit including a switch 46, an LED tracer light unit 100, a pin socket including a conductor 49 Hole unit 48, and wires to electrically connect the components to each other. The wires that make the components electrically connected to each o...

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PUM

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Abstract

The present invention discloses a tracer lamp unit (100) for use with a DSX system. The tracer lamp unit includes an elongate housing with a generally rounded cross section wherein the housing is configured to be secured within an opening defined by a piece of telecommunications equipment and held within with a press-fit, wherein the housing provides structural support for a lighting arrangement including a lens (106), a capacitor (107), leads (110), and a flashing control circuitry, the housing further providing structural support for spring members (111) including tail portions (112) and electrical contact portions (114), wherein the electrical contact portions engage the leads to provide an electrical connection therebetween. In another embodiment, the tracer lamp unit comprises an LEDflashing module that houses a lens, a capacitor, a resistor, leads, and a flashing control circuitry, wherein the tracer lamp unit housing is adapted to slidably receive, provide structural support for, and be separable from the LED flashing module.

Description

technical field [0001] The present invention generally relates to a digital cross-connect arrangement. More particularly, the present invention relates to LED devices for use in tracer lamp circuits of cross-connected switch modules. Background technique [0002] The use of switched jacks to perform cross-connect and monitoring functions is well known in the communications industry. Jacks can be mounted on detachable boards or modules that can be installed in a chassis, and multiple chassis can be mounted together in an equipment rack. A module for use in a coaxial environment is described in U.S. Patent No. 5,913,701, which is incorporated herein by reference. Modules for twisted pair use are described in U.S. Patent No. 6,116,961, also incorporated herein by reference. Cross-connect modules are also used with fiber optic communication systems. [0003] Figure 1 shows a prior art cross-connect arrangement for the type of coaxial use. The described device comprises two ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q1/14F21V33/00
CPCH04Q1/136H04Q1/023
Inventor 齐莱·D.·彼得森
Owner ADC TELECOMMUNICATIONS