Interface configuration method, master card and high-speed daughter card

A technology of interface configuration and sub-card, which is applied in the field of communication, can solve the problem of large waste of resources and achieve the effect of saving bus resources
CN104243173AActive Publication Date: 2014-12-24MAIPU COMM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
MAIPU COMM TECH CO LTD
Publication Date
2014-12-24

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Abstract

The invention provides an interface configuration method, a master card and a high-speed daughter card. Mixed insertion of a high-speed daughter card and a low-speed daughter card is realized on the premise of saving bus resources, and accordingly usability of communication equipment is improved. The interface configuration method includes: when a first daughter card is inserted into a first daughter card slot of at least one daughter card slot, a master card processing module detects daughter card types of the first daughter card, wherein the daughter card types of the first daughter card include a high-speed daughter card or a low-speed daughter card; the master card processing module sets an interface bus of a high-speed interface corresponding to the first daughter card slot into bus types corresponding to the daughter card types of the first daughter card, wherein the high-speed daughter card corresponds to a high-speed bus type while the low-speed daughter card corresponds to a low-speed bus type. The interface configuration method, the master card and the high-speed daughter card are applicable to the technical field of communication.
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Description

technical field

[0001] The invention relates to the field of communication technology, in particular to an interface configuration method, a mother card and a high-speed daughter card. Background technique

[0002] With the diversification of types of communication services, the structure of communication equipment is also becoming more and more complex. Therefore, it is required that the communication device can not only process and forward a large amount of data, but also process and forward a small amount of data. This requires that the mother card of the communication device can be plugged with a high-speed sub-card that supports processing and forwarding of a large amount of data, or a low-speed sub-card that supports processing and forwarding of a small amount of data. For example, a 10Gbps Ethernet sub-card (high-speed sub-card) and a 2.048Mbps E1 sub-card (low-speed sub-card) are plugged into the mother card of the router.

[0003] At present, there are two design ...

Claims

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