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US 11,029,749 B2Granted
Modular chassis with fabric integrated into the line card
AssigneePlatina Systems Corporation
InventorsFrank Szu-Jen Yang, Jason Luo Pang, Mark Tehmin Yin
Life of this patent
Estimating the term…
Abstract
In one embodiment, a system includes a number of application-specific integrated circuits (ASICs). At least one of the ASICs is configured to process incoming data packets and outgoing data packets. At least one of the ASICs is configured to move data between a respective networking module and a destination networking module. The system also includes a cable backplane having a number of parallel cables configured to transmit data between the number of ASICs.
Claims14
A system comprising:
- a plurality of line cards arranged in a switch configuration or a router configuration, each line card having an integrated packet processing functionality and fabric functionality, each line card of the plurality of line cards comprising a plurality of application-specific integrated circuits (ASICs), wherein:
- at least one of the plurality of ASICs is a switch ASIC configured to process data packets incoming to the line card and data packets outgoing from the line card using the integrated packet processing functionality of the plurality of line cards;
- at least one of the plurality of ASICs is a fabric ASIC configured to move data between the plurality of line cards using only the integrated fabric functionality of the plurality of line cards;
- and
- when using the integrated fabric functionality, a fabric ASIC of a first line card of the plurality of line cards is configured to move data between the fabric ASIC of the first line card and a fabric ASIC of a second line card of the plurality of line cards;
- and
- a cable backplane coupling the plurality of line cards and having a plurality of parallel cables configured to carry data between the fabric ASIC of the first line card and the fabric ASIC of the second line card using only the integrated fabric functionality of the plurality of line cards.
4 more elements
A system comprising:
- a plurality of line cards arranged in a switch configuration or a router configuration, each line card having an integrated packet processing functionality and fabric functionality, each line card of the plurality of line cards comprising:
- a plurality of application-specific integrated circuits (ASICs), wherein:
- at least one of the plurality of ASICs is a switch ASIC configured to process incoming data packets and outgoing data packets using the integrated packet processing functionality of the plurality of line cards;
- and
- at least one of the plurality of ASICs is a fabric ASIC configured to move data between the plurality of line cards using only the integrated fabric functionality of the plurality of line cards;
- and
- a cable backplane comprising:
- a plurality of parallel cables configured to carry data between the fabric ASIC of first a line card of the plurality of line cards and the fabric ASIC of a second line card of the plurality of line cards using only the integrated fabric functionality of the plurality of line cards;
- and
- an enclosure housing the plurality of parallel cables.
7 more elements
A system consisting of:
- a plurality of line cards arranged in a switch configuration or a router configuration, each line card having an integrated packet processing functionality and fabric functionality, each line card of the plurality of line cards comprising:
- a plurality of application-specific integrated circuits (ASICs), wherein:
- at least one of the plurality of ASICs is a switch ASIC configured to process incoming data packets and outgoing data packets using the integrated packet processing functionality of the plurality of line cards;
- and
- at least one of the plurality of ASICs is a fabric ASIC configured to move data between the plurality of line cards using only the integrated fabric functionality of the plurality of line cards;
- a cable backplane coupling the plurality of line cards and having a plurality of parallel cables configured to carry data between the fabric ASIC of a first line card of the plurality of line cards and the fabric ASIC of a second line card of the plurality of line cards using only the integrated fabric functionality of the plurality of line cards;
- and
- a management card that is configured to execute a control plane software that interfaces with the system.
5 more elements
Dependencies are inferred from the claim text.