CN201682510U - Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces - Google Patents
Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces Download PDFInfo
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- CN201682510U CN201682510U CN2010201527423U CN201020152742U CN201682510U CN 201682510 U CN201682510 U CN 201682510U CN 2010201527423 U CN2010201527423 U CN 2010201527423U CN 201020152742 U CN201020152742 U CN 201020152742U CN 201682510 U CN201682510 U CN 201682510U
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Abstract
The utility model relates to an Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces, which comprises a CPU, a switch chip connected with the CPU, three groups of connectors having eight 100M Ethernet interfaces or eight 100M fiber interfaces and connected with the switch chip, and two groups of connectors having 1000M Ethernet interfaces or 1000M fiber interfaces and connected with the switch chip. The Ethernet switch has the advantages that the Ethernet switch is very convenient in configuration, greatly facilitates networking of communication networks for users on industrial sites, can omit extra photoelectric converters for users, and increases reliability of the whole communication system.
Description
Technical field
The utility model relates to a kind of photoelectricity mixed ethernet switch, relates in particular to the circuit module of this switch.
Background technology
In the power communication industry, communication terminal device mainly is the protection that has Ethernet interface or optical fiber interface, monitoring device etc.; Communication core equipment is Ethernet switch, and communication port generally is divided into optical fiber port and Ethernet interface, and communication media is mainly Shielded Twisted Pair, and speed generally is 100M (100 mbit/).Owing to the development of communication equipment, 100M optical fiber port, 1000M Ethernet interface and 1000M optical fiber port also progressively used in the power communication field in recent years.
The a large amount of Ethernet switches that use of power industry generally are the full Ethernet interface switches of 100M at present, if there is the terminal equipment of optical fiber interface at the user scene, general solution is to increase a pair of photoelectric conversion device between terminal equipment and switch.If a fairly large number of terminal equipment that has the optical fiber communication interface is arranged at the user scene, so just need to increase the optical-electrical converter of respective numbers, will cause the too much situation of user's used device like this.If user's deployable communication basic routing line, the bandwidth of 100M just can not satisfy the user bandwidth requirement under the more situation of terminal equipment, and the user needs the extra networking that the trunk communication equipment is realized basic routing line that increases.
The subject matter that this situation causes is because increased intermediate link equipment, so strengthened the probability that system breaks down, has also increased user's Financial cost in addition.
The utility model content
The utility model technical issues that need to address have provided a kind of Ethernet switch that 24 100M photoelectric multiplexing mouths and 2 multiplexing mouths of 1000M are provided, and are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: CPU and the exchange chip that links to each other with CPU; Also comprise: 3 groups of connectors that have 8 100M Ethernet interfaces or 8 100M optical fiber ports that join with exchange chip; The 2 groups of 1000M Ethernet interfaces that join with exchange chip or the connector of 1000M optical fiber port.
Compared with prior art, the beneficial effects of the utility model are: dispose very conveniently, can make things convenient for industry spot user's communications network organizing widely, and can be the optical-electrical converter that the user saves extra increase, improve the reliability of whole communication system.
Description of drawings
Fig. 1 is a circuit module structural representation of the present utility model.
Embodiment
As seen from Figure 1: the utility model comprises: CPU and the exchange chip that links to each other with CPU; Also comprise: 3 groups of connectors that have 8 100M Ethernet interfaces or 8 100M optical fiber ports that join with exchange chip; The 2 groups of 1000M Ethernet interfaces that join with exchange chip or the connector of 1000M optical fiber port.
The utility model is made of mainboard and 4 professional modules, is connected by connector between mainboard and the professional module, and mainboard provides four data exchange channels between the module.
Wherein: modules A, every of module B, module C all can provide 8 communication interfaces, and these 8 interfaces can be configured to 8 Ethernet interfaces or 8 optical fiber ports.
Because the configurability of module, the utility model can be followed the demand according to the user, 24 100M ports is combined into following several types by the mode of changing plug-in card: 24 full Ethernet interfaces, 16 Ethernet interfaces of 8 light mouths, 8 Ethernet interfaces of 16 light mouths, 24 full light mouths.
As the structure among Fig. 1, CPU on the utility model mainboard is responsible for detecting user's port arrangement when switch starts, and the mode of operation of control Switch chip (exchange chip), thereby finish support to user institute load module type, realize that the user is to the autonomous purpose of selecting of communication port.
Module D is a 1000M communication interface modules on two, because higher communication speed is arranged, thus configurable when the user needs the backbone network passage, solve the not enough problem of user's basic routing line transmission bandwidth.Module D also can be selected to install or do not install by the user, is responsible for detection by CPU equally, is responsible for communication support by Switch chip (exchange chip).
Advantage of the present utility model is: can follow the demand according to the user, 24 100M ports are combined into following several types by the mode of changing plug-in card: 24 full Ethernet interfaces, 16 Ethernet interfaces of 8 light mouths, 8 Ethernet interfaces of 16 light mouths, 24 full light mouths, the user can also select whether to increase 1000M trunk communication interface according to the actual requirements.
Because configurability is stronger, the utility model has just had the incomparable advantage of equipment in the past at the user scene, at first can save traditional photoelectric conversion device that the user uses, increase the reliability of whole communication system, secondly be the system cost and the equipment usage space of having saved the user.Use two 1000M trunk interfaces can solve the bandwidth problem of user's basic routing line in addition.
Claims (1)
1. the Ethernet switch that 24 100M photoelectric multiplexing mouths and 2 multiplexing mouths of 1000M can be provided comprises: CPU and the exchange chip that links to each other with CPU; It is characterized in that also comprising: 3 groups of connectors that have 8 100M Ethernet interfaces or 8 100M optical fiber ports that join with exchange chip; The 2 groups of 1000M Ethernet interfaces that join with exchange chip or the connector of 1000M optical fiber port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201527423U CN201682510U (en) | 2010-04-07 | 2010-04-07 | Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201527423U CN201682510U (en) | 2010-04-07 | 2010-04-07 | Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682510U true CN201682510U (en) | 2010-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201527423U Expired - Fee Related CN201682510U (en) | 2010-04-07 | 2010-04-07 | Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286851A (en) * | 2020-11-06 | 2021-01-29 | 百度在线网络技术（北京）有限公司 | Server mainboard, server, control method, electronic device and readable medium |
-
2010
- 2010-04-07 CN CN2010201527423U patent/CN201682510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286851A (en) * | 2020-11-06 | 2021-01-29 | 百度在线网络技术（北京）有限公司 | Server mainboard, server, control method, electronic device and readable medium |
| CN112286851B (en) * | 2020-11-06 | 2023-06-23 | 百度在线网络技术（北京）有限公司 | Server main board, server, control method, electronic device and readable medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |