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A connector panel for plug-in units of a telecommunication system and associated shelf

A plug-in unit and communication system technology, applied in the direction of wavelength division multiplexing system, transmission system, electromagnetic wave transmission system, etc., can solve the problems of cluster weight increase, high logistics cost, cluster difficult to handle, etc., to achieve full compatibility, low start-up The effect of lifetime cost

Inactive Publication Date: 2017-04-26
XIEON NETWORKS SARL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to additional costs and interferes with backward compatibility with respect to pedestals already installed at the customer's site
[0008] Combining multiple PWBs into clusters, forming dedicated plug-in units has the disadvantage that the number of different individual clusters will be very high, since different numbers and combinations of different PWBs will be configured as clusters
Large number of different pre-designed clusters leads to high logistics costs in manufacturing
Also, the weight of a cluster will increase which is the sum of the individual PWBs combined, making the cluster more difficult to handle

Method used

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  • A connector panel for plug-in units of a telecommunication system and associated shelf
  • A connector panel for plug-in units of a telecommunication system and associated shelf
  • A connector panel for plug-in units of a telecommunication system and associated shelf

Examples

Experimental program
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Embodiment Construction

[0031] Fig. 1 schematically shows an example of a cabinet 10 housing three shelves 12-1, 12-2, 12-3 of an optical communication system. The system can be a multi-channel optical packet transmission platform, such as the aforementioned 96-channel DWDM platform hiT 7300. Although specific communication systems or functional components and modules can be referred to in this description, it should be understood that the description is only used as an example to illustrate the present invention, and the present invention is not limited to any specific systems, components, operation modules, etc.

[0032] In the example shown in Figure 1, each shelf 12-1, 12-2, 12-3 includes compartments 14-1, 14-2, 14-3 and fan group areas 16-1, 16-2, 16-3, the compartments 14-1, 14-2, 14-3 include multiple slots for receiving plug-in units, and the fan group areas 16-1, 16-2, 16-3 include four coolers per shelf Fan group. The rack 10 also provides two cable compartments 18-2 and 18-3. A power dist...

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Abstract

A connector panel for plug-in units in a telecommunication system, the telecommunication system including a sub-rack or shelf having a backplane for power supply of a number of N plug-in units within the shelf and for enabling the N plug-in units within the shelf to communicate with each other; wherein the connector panel is an entity separate from the backplane and includes a number of m connectors providing an interface between n dedicated plug-in units among the N plug-in units within the shelf, with 2 <= n < N and m >= n; and wherein the connector panel is configured to be removably attached at an interior wall of the shelf.

Description

Technical field [0001] The present invention relates to a connector panel and an associated shelf for a plug-in unit of a communication system. Background technique [0002] The present invention can be applied to, for example, a communication system using optical data transmission technology. A specific example of using the present invention is in a long-distance Dense Wavelength Division Multiplexing (DWDM) transmission system, such as the hiT7300 optical packet transmission platform of Coriant GmbH & Co. KG in Germany. The platform is optimized for large-capacity data transmission in optical long-distance networks. From 2.5Gbits per second to 100Gbits per second per wavelength and higher bit rates are designed to be upgraded to 400Gbits per second and more in the future. high. The key components of the system include optical amplifiers, routers, optical add-drop multiplexers (OADM), reconfigurable optical add-drop multiplexers (ROADM), photonic cross-connect (PXC) and additi...

Claims

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Application Information

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IPC IPC(8): H04Q1/02
CPCH04Q1/15G02B6/3897G02B6/4452H04B10/808H04J14/02
Inventor 西格瓦尔德·斯库斯特克里斯蒂安·波拉塞克-安泰伯杰
Owner XIEON NETWORKS SARL
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