CN205510100U - Ethernet switch - Google Patents
Ethernet switch Download PDFInfo
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- CN205510100U CN205510100U CN201620277633.1U CN201620277633U CN205510100U CN 205510100 U CN205510100 U CN 205510100U CN 201620277633 U CN201620277633 U CN 201620277633U CN 205510100 U CN205510100 U CN 205510100U
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Abstract
The utility model discloses an ethernet switch, including CPU, data exchange module, flash memory, DDR3 memory, USB2.0 interface, giga debugging net gape unit, debugging net gape, giga electricity mouthful unit, gigabit ethernet interface, SFP+ optic fibre port and son card module, data exchange module, flash memory, DDR3 memory and USB2.0 interface all link to each other with CPU, the debugging net gape passes through giga debugging net gape unit and links to each other with CPU, the gigabit ethernet interface passes through giga electricity mouthful unit and links to each other with data exchange module, SFP+ optic fibre port passes through the SFI bus and links to each other with data exchange module, the SFI bus is passed through to son card module or XLAUI links to each other with data exchange module. Data exchange module adopt chip BCM56842 chip. This ethernet switch function is abundant, the integrated level is high, easy to carry out.
Description
Technical field
This utility model relates to a kind of Ethernet switch.
Background technology
Along with the high speed development of IT industry, cloud computing, virtualization, HD video, ecommerce, social networks and develop rapidly continuing to bring out of the various emerging service of fast wireless network etc., all bring huge chance and challenge to basic network.
From the point of view of service layer, the integration of three networks imparts the content of more horn of plenty to network: download file, electronic business transaction, watches HD video online, and HD video call etc..This also makes the bandwidth demand of user rapidly rise to 10M, 100M from 64K, even gigabit.There is data to suggest that, the growth rate of 10G port has been significantly larger than the growth rate of low-speed port, more and more with the application of 10G port on client device accessing.This will certainly cause Network Convergence Layer and backbone layer to increase 40G, 100G port requirements rapidly.
And existing switching equipment does not possess these abilities, the market demand therefore cannot be met.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Ethernet switch, and this Ethernet switch feature richness, integrated level are high, easy to implement.
The technical solution of utility model is as follows:
A kind of Ethernet switch, including CPU, data exchange module, flash storage, DDR3 memorizer, USB2.0 interface, gigabit debugging serial interface unit, debugging serial interface, gigabit electricity mouth unit, gigabit ethernet interface, SFP+fiber port and daughter card module；
Described data exchange module, flash storage, DDR3 memorizer are all connected with CPU with USB2.0 interface；
Debugging serial interface is connected with CPU by gigabit debugging serial interface unit；
Gigabit ethernet interface is connected with data exchange module by gigabit electricity mouth unit；
SFP+fiber port is connected with data exchange module by SFI bus；
Daughter card module is connected with data exchange module by SFI bus or XLAUI.
Described data exchange module uses chip BCM56842 chip；Described gigabit debugging serial interface unit uses BCM5461 chip；Gigabit electricity mouth unit uses BCM54640E chip.
Described gigabit ethernet interface is 4；Described SFP+fiber port is 24.
CPU is that pin to pin is compatible.This project data centre grade Ethernet multi-layer switches provide 24 10G SFP+fiber ports, 2 40G QSFP+ first line of a couplet ports or 32 10G SFP+fiber ports, have wire-speed forwarding capability, meet data center's high density 10,000,000,000 access demand；Meet the cloud computing application demand reached its maturity；Solve current big flow, the transmission bottleneck problem of big data, the popularization and application of 10G, 40G Ethernet can be promoted, promote the upgrading of information industry.
Beneficial effect:
Ethernet switch of the present utility model, integrates gigabit Ethernet, 10,000,000,000 and 40G, has the Ethernet switch hardware configuration of Ethernet L3 Switching function.This Ethernet switch includes CPU message processing module, data exchange module, 10G daughter card module, 40G daughter card module, power module, fan control module.The switch of this utility model embodiment effectively solves for the extension flexibility problem of system under different application environment.
Accompanying drawing explanation
Fig. 1 is the population structure block diagram of Ethernet switch of the present utility model.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, this utility model is described in further details:
Embodiment 1:
As shown in Figure 1, a kind of Ethernet switch, including CPU, data exchange module, flash storage, DDR3 memorizer, USB2.0 interface, gigabit debugging serial interface unit, debugging serial interface, gigabit electricity mouth unit, gigabit ethernet interface, SFP+fiber port and daughter card module；
Described data exchange module, flash storage, DDR3 memorizer are all connected with CPU with USB2.0 interface；
Debugging serial interface is connected with CPU by gigabit debugging serial interface unit；
Gigabit ethernet interface is connected with data exchange module by gigabit electricity mouth unit；
SFP+fiber port is connected with data exchange module by SFI bus；
Daughter card module is connected with data exchange module by SFI bus or XLAUI.
Described data exchange module uses chip BCM56842 chip；Described gigabit debugging serial interface unit uses BCM5461 chip；Gigabit electricity mouth unit uses BCM54640E chip.
Described gigabit ethernet interface is 4；Described SFP+fiber port is 24.
CPU: central processing unit；Flash: flash memory；DDR3；SGMII: Serial Gigabit Media stand-alone interface RGMII: Gigabit Media stand-alone interface;SFI: consecutive frame interface；XLAUI: ten thousand mbit ethernet Attachment Unit Interfaces；GE: gigabit Ethernet；X32: 32 bits；USB: USB (universal serial bus).
Data exchange module uses chip BCM5684X family chip.
Daughter card module can extend 8 mouthful 10,000,000,000,2 mouthfuls of 40G subcards according to the actual needs.
Power module uses redundant power, it is achieved the high availability of system.
Blower module uses pluggable pattern, it is achieved the high availability of system.
CPU (being also called CPU message processing module) is interconnected by PCIE EBI with data exchange module；The management function of the main completion system of CPU message processing module, including CPU, internal storage location, Flash unit, the gigabit debugging serial interface unit of (physical layer) chip, USB unit etc. with BCM5461 as PHY.
Data exchange module and daughter card module are by SFI or XLAUI interface inter-link；Data exchange module mainly completes the exchange of data, and externally provides 24 mouthful of 10,000,000,000 SFP+ light mouth, and the 4 mouthfuls of gigabit electricity mouths being PHY chip with BCM54640E.
Daughter card module passes through high speed connector with data exchange module with SFI or XLAUI interface inter-link；Daughter card module mainly completes the exchange of data, and externally provides 8 mouthfuls of 10,000,000,000 or 2 mouthfuls of 40G, can change daughter card module according to actual situation needs.Power module provides the power supply supply of system；Power module uses the mode of redundancy, it is achieved the high availability of system.Fan control module provides the heat radiation of system.
Claims (3)
1. an Ethernet switch, it is characterised in that include CPU, data exchange module, flash storage, DDR3 memorizer, USB2.0 interface, gigabit debugging serial interface unit, debugging serial interface, gigabit electricity mouth unit, gigabit ethernet interface, SFP
+ fiber port and daughter card module；
Described data exchange module, flash storage, DDR3 memorizer are all connected with CPU with USB2.0 interface；
Debugging serial interface is connected with CPU by gigabit debugging serial interface unit；
Gigabit ethernet interface is connected with data exchange module by gigabit electricity mouth unit；
SFP+fiber port is connected with data exchange module by SFI bus；
Daughter card module is connected with data exchange module by SFI bus or XLAUI.
Ethernet switch the most according to claim 1, it is characterised in that described data exchange module uses chip BCM56842 chip；Described gigabit debugging serial interface unit uses BCM5461 chip；Gigabit electricity mouth unit uses BCM54640E chip.
Ethernet switch the most according to claim 1 and 2, it is characterised in that described gigabit ethernet interface is 4；Described SFP+fiber port is 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277633.1U CN205510100U (en) | 2016-04-06 | 2016-04-06 | Ethernet switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277633.1U CN205510100U (en) | 2016-04-06 | 2016-04-06 | Ethernet switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510100U true CN205510100U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277633.1U Active CN205510100U (en) | 2016-04-06 | 2016-04-06 | Ethernet switch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117099A (en) * | 2018-10-23 | 2019-01-01 | 西安莫贝克半导体科技有限公司 | A kind of SAN fabric cabinet management system and data manipulation method |
| CN113630344A (en) * | 2021-07-06 | 2021-11-09 | 浙江恒捷智能科技有限公司 | Management type industrial Ethernet switch |
| CN114301854A (en) * | 2021-02-05 | 2022-04-08 | 井芯微电子技术(天津)有限公司 | PCIe switching equipment |
-
2016
- 2016-04-06 CN CN201620277633.1U patent/CN205510100U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117099A (en) * | 2018-10-23 | 2019-01-01 | 西安莫贝克半导体科技有限公司 | A kind of SAN fabric cabinet management system and data manipulation method |
| CN114301854A (en) * | 2021-02-05 | 2022-04-08 | 井芯微电子技术(天津)有限公司 | PCIe switching equipment |
| CN114301854B (en) * | 2021-02-05 | 2024-02-23 | 井芯微电子技术(天津)有限公司 | PCIe switching device |
| CN113630344A (en) * | 2021-07-06 | 2021-11-09 | 浙江恒捷智能科技有限公司 | Management type industrial Ethernet switch |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |