CN205945801U - Ethernet switch integrated circuit board based on VPX interface - Google Patents
Ethernet switch integrated circuit board based on VPX interface Download PDFInfo
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- CN205945801U CN205945801U CN201620942726.1U CN201620942726U CN205945801U CN 205945801 U CN205945801 U CN 205945801U CN 201620942726 U CN201620942726 U CN 201620942726U CN 205945801 U CN205945801 U CN 205945801U
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Abstract
The utility model discloses an ethernet switch integrated circuit board based on VPX interface, the long wide high size of switch integrated circuit board does: 233.35mmX 160mm X 39mm, follow has one side of the length direction of switch integrated circuit board set gradually P0 P6 is totally seven VPX standard interfaces, wherein, the P0 mouth is power input connector, and P2 and P6 are reserve interface, and P1, P3, P4 and P5 are used for transmitting a reset signal, a serial port signal, 24 gigabit ethernet electricity mouthful differential signals, 24 linkAct pilot lamp signals and 24 speed pilot lamp signals. The utility model discloses an all interfaces are unified to VPX on the ethernet switch integrated circuit board, except the VPX interface no longer provides solitary power input connector, serial ports, resets, ethernet electrical interface and relevant indication lamp, have advantages such as interface standard, high -speed transmission and sound construction.
Description
Technical field
This utility model belongs to switch product technical field and in particular to a kind of Ethernet exchanging based on VPX interface
Machine board.
Background technology
Industrial ethernet switch rich interface species of the prior art is various, such as power interface, serial ports, Ethernet
Power port, resets, display lamp etc., there is interface when being used in mixed way with other systems and mismatches, interface wiring number of species is too
Many, the shortcomings of reliability is poor.
The utility application of Application No. 201020527688.6, discloses a kind of network of CPCI standard interface
Exchange mainboard, advantage is that by the unification of miscellaneous Ethernet power port be CPCI standard, and shortcoming is except Ethernet electricity
Other interfaces of mouth are not sought unity of standard and are distributed on mainboard, and VPX interface is firm in transfer rate and structure with respect to CPCI
Gu etc. aspect all have a clear superiority.
Utility model content
For problems of the prior art, the purpose of this utility model be to provide a kind of based on VPX interface with
Too network switch board, on this Ethernet switch board, total interface is unified arrives VPX, except VPX interface does not reoffer individually
Power input interface, serial ports, reset, Ethernet electrical interface and related display lamp, there is interface standard, high-speed transfer and structure
Firmly the advantages of.
For achieving the above object, this utility model employs the following technical solutions：
A kind of Ethernet switch board based on VPX interface, the length, width and height of described switch board are a size of：
233.35mm X 160mm X 39mm；Side along the length direction of described switch board is disposed with P0-P6 totally seven
VPX standard interface；Wherein, P0 mouth is power input interface, P2 and P6 is spare interface, and P1, P3, P4 and P5 are used for transmission one
Reset signal, a rs 232 serial interface signal, 24 gigabit Ethernet power port differential signals, 24 Link/Act instruction modulating signals and 24
Speed indicates modulating signal.
This utility model has following Advantageous Effects：
On the Ethernet switch board of the application, total interface is unified arrives VPX, except VPX interface does not reoffer individually
Power input interface, serial ports, reset, Ethernet electrical interface and related display lamp, have interface standard, high-speed transfer and structure jail
Gu the advantages of.
Brief description
Fig. 1 is the structural representation based on the Ethernet switch board of VPX interface for the application.
Specific embodiment
Below, refer to the attached drawing, is more fully illustrated to this utility model, shows shown in the drawings of of the present utility model
Example property embodiment.However, this utility model can be presented as multiple multi-forms, it is not construed as being confined to describing here
Exemplary embodiment.And it is to provide these embodiments, so that this utility model is fully and completely, and will be of the present utility model
Scope fully conveys to those of ordinary skill in the art.
As shown in figure 1, this application provides a kind of Ethernet switch board based on VPX interface, this switch board
Length, width and height a size of：233.35mm X 160mm X 39mm；Side along the length direction of switch board is disposed with
P0-P6 totally seven VPX standard interfaces；Wherein, P0 mouth is power input interface, P2 and P6 is spare interface, P1, P3, P4 and P5
For one reset signal of transmission, rs 232 serial interface signal, 24 gigabit Ethernet power port differential signals, 24 Link/Act instructions
Modulating signal and 24 Speed indicate modulating signal.
Wherein 12V D/C power input signal is defined as follows：
, in P1 signal definition, remaining port signal is in P3-P5 for reset signal, rs 232 serial interface signal and section ports signal；
Described above simply to illustrate that this utility model is it is understood that this utility model is not limited to above enforcement
Example, the various variants meeting this utility model thought are all within protection domain of the present utility model.
Claims (1)
1. a kind of Ethernet switch board based on VPX interface is it is characterised in that the length, width and height size of described switch board
For：233.35mmX160mmX39mm；Side along the length direction of described switch board is disposed with P0-P6 totally seven
VPX standard interface；Wherein, P0 mouth is power input interface, P2 and P6 is spare interface, and P1, P3, P4 and P5 are used for transmission one
Reset signal, a rs 232 serial interface signal, 24 gigabit Ethernet power port differential signals, 24 Link/Act instruction modulating signals and 24
Speed indicates modulating signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942726.1U CN205945801U (en) | 2016-08-25 | 2016-08-25 | Ethernet switch integrated circuit board based on VPX interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942726.1U CN205945801U (en) | 2016-08-25 | 2016-08-25 | Ethernet switch integrated circuit board based on VPX interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945801U true CN205945801U (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942726.1U Active CN205945801U (en) | 2016-08-25 | 2016-08-25 | Ethernet switch integrated circuit board based on VPX interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN205945801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547365A (en) * | 2018-10-29 | 2019-03-29 | 中国航空无线电电子研究所 | A kind of unmanned Combat Command System data exchange system based on SRIO |
-
2016
- 2016-08-25 CN CN201620942726.1U patent/CN205945801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547365A (en) * | 2018-10-29 | 2019-03-29 | 中国航空无线电电子研究所 | A kind of unmanned Combat Command System data exchange system based on SRIO |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |