Cluster interconnected communication system

Abstract

The invention discloses a cluster interconnected communication system, and relates to the technical field of the communication. The communication system comprises at least one exchange window and multiple service windows; each service window comprises multiple service window exchange chips and a first optical fiber connector; the service window exchange chip is provided with multiple service transmission channels; the first optical fiber connector is provided with multiple first optical interfaces; the service transmission channel is connected with at least one first optical interface; the exchange window comprises multiple exchange window exchange chips and a second optical fiber connector; the exchange window chip is provided with multiple exchange transmission channels; the second optical fiber connector is provided with multiple second optical interfaces; the exchange transmission channel is connected with at least one second optical interface, and the first optical interface is correspondingly connected with a second optical interface. The cluster interconnected communication system disclosed by the invention realize the cross connection through multiple interfaces of the optical fiber connector, so that the communication equipment connecting structure is simpler, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication system interconnected by clusters. Background technique [0002] With the explosive growth of traffic, the backbone network has higher and higher requirements for cross-connect capacity. Due to the limitation of chip technology, power consumption and space of single sub-frame communication equipment, it has become more and more difficult to break through the cross-connect capacity. Communication equipment Clustering is an effective way to solve cross capacity expansion. [0003] In the prior art, the cross-connection of high-speed channels is usually performed at the backplane of the Virtual Chassis frame. However, the Virtual Chassis frame requires many interfaces for cross-connection, and the cables connected to the interfaces on the backplane are densely arranged and intricate, making the entire communication The structure of the equipment is complex, an...

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Problems solved by technology

[0003] In the prior art, the cross-connection of the high-speed channel is usually performed on the backplane of the Virtual Chassis frame. However, the Virtual Chassis frame requires many interfaces for cross-connection, and the cables connected to the interfaces on the backplane are densely arranged and intricate, making the entire communication The structure of the equipment is complicated, and more cables are used, which makes the cost higher

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