CN205792690U - A kind of Ethernet core switch - Google Patents
A kind of Ethernet core switch Download PDFInfo
- Publication number
- CN205792690U CN205792690U CN201620556376.5U CN201620556376U CN205792690U CN 205792690 U CN205792690 U CN 205792690U CN 201620556376 U CN201620556376 U CN 201620556376U CN 205792690 U CN205792690 U CN 205792690U
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- CN
- China
- Prior art keywords
- cabinet
- master control
- control borad
- board
- core switch
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Abstract
This utility model relates to a kind of Ethernet core switch, belong to technical field of electronic equipment, it includes cabinet, business board, master control borad, network board, PoE plant-grid connection module, power module and fan, master control borad includes again horizontal slotting type master control borad and perpendicular slotting type master control borad, described business board and horizontal slotting type master control borad are located at the front end of cabinet, business board uses horizontal slotting type, power module is located at cabinet front bottom end, described network board, PoE plant-grid connection module and perpendicular type master control borad of inserting are located at the rear end of cabinet, network board and PoE plant-grid connection module all use perpendicular slotting type, described fan is located at the side of cabinet.The feature such as the Ethernet core switch that this utility model relates to has that signal rate is high, highly reliable, excellent in heat dissipation effect, radiation are little.
Description
Technical field
This utility model relates to electronic equipment, particularly relates to a kind of Ethernet core switch.
Background technology
In power communication industry, communication terminal device is mainly with Ethernet interface or the protection of optical fiber interface, monitoring
Device etc.；Communication core equipment is Ethernet switch, and COM1 is generally divided into optical fiber port and Ethernet electricity mouth, communication media
Predominantly Shielded Twisted Pair, speed is usually 100M (100 mbit).In recent years due to power communication industry technology requirement
Raising, 100M optical fiber port, 1000M COM1 the most progressively use in field of power communication.
The Ethernet switch that power industry uses in a large number at present is usually 100M full Ethernet interface switch, if user is existing
There is the terminal unit of optical fiber interface field, and general solution is to increase by a pair opto-electronic conversion dress between terminal unit and switch
Put.If there is a fairly large number of terminal unit with fiber optic data communication interface at user scene, then be accomplished by increasing respective counts
The optical-electrical converter of amount, so will result in the situation that user's used device is too much.If user's deployable communication basic routing line,
In the case of terminal unit is more, the bandwidth of 100M cannot meet user bandwidth requirement, and user needs additionally to increase backbone communication and sets
The standby networking realizing basic routing line.
But the business board of current Ethernet switch and network board are arranged in parallel, the decay of signal can be produced, with
Too network switch only sets a master control borad, and control ability is the most not enough, and veneer powers on simultaneously and can bring power surges, electromagnetism spoke
Penetrating big, system power dissipation is big, and master control borad and network board whole installation, equipment dependability is poor.
Utility model content
The purpose of this utility model is to solve the defect of above-mentioned Ethernet switch, it is provided that a kind of signal rate is big, can
Strong by property, electromagnetic radiation is little, and systemic-function consumes little Ethernet core switch.
For the attainment of one's purpose, the technical scheme that this utility model provides is:
A kind of Ethernet core switch that this utility model relates to include cabinet, business board, master control borad, network board,
PoE plant-grid connection module, power module and fan, master control borad includes again horizontal slotting type master control borad and perpendicular type master control borad of inserting, described
Business board and horizontal slotting type master control borad are located at the front end of cabinet, and business board uses horizontal slotting type, and power module is located at cabinet front bottom end,
Described network board, PoE plant-grid connection module and perpendicular type master control borad of inserting are located at the rear end of cabinet, network board and PoE power supply
AM access module all uses perpendicular slotting type, and described fan is located at the side of cabinet.
As preferably, described business board, master control borad, network board, PoE plant-grid connection module, power module and fan
All by guide rails assembling in cabinet.Business board, master control borad, network board, PoE plant-grid connection module, power supply are easy in this design
Change when module and fan all damage.
Described guide rail two ends are equipped with installing hole, and guide rail is bolted with cabinet.
As preferably, described close fan side cabinet side board is provided with case air inlet, on the other side another
Cabinet side board is provided with cabinet air outlet.Case air inlet and the setting of cabinet air outlet, the cooling-down effect making fan is more preferable.
As preferably, between described case air inlet and fan, it is provided with Air Filter.The setting of Air Filter can stop fan
During operation, dust enters cabinet, is attached on each mainboard and fan, makes the radiating effect of Ethernet core switch be chronically at
Optimum state.
As preferably, described power module is provided with power supply air inlet, and cabinet side board is additionally provided with power supply air outlet, with
Prevent position of source temperature too high.
As preferably, described cabinet back bottom is additionally provided with an air inlet, and air inlet is provided with Air Filter.
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) this utility model business board uses complete orthogonal design with network board, and cross-line card business flow is by just
Handing over adapter to be directly connected to network board, greatly evade signal attenuation, high speed signal speed is up to 25Gbps/Serdes, for industry
2.5 times of boundary, significant increase system bandwidth and evolution ability, complete machine capacity can smooth and extend to hundred Tbps.
(2) independent switching network board, controls engine and network board hardware is separate, farthest improves equipment
Reliability, the lasting upgrading for subsequent product bandwidth simultaneously provides and ensures.
Accompanying drawing explanation
Fig. 1 is this utility model Ethernet core switch Facad structure schematic diagram；
Fig. 2 is this utility model Ethernet core switch structure schematic diagram；
Fig. 3 is this utility model guide rail structure schematic diagram.
Mark explanation in schematic diagram: 1-cabinet；2-business board；The horizontal slotting type master control borad of 3-；4-power module；5-PoE electricity
Source AM access module；6-is perpendicular inserts type master control borad；7-network board；8-fan；9-Air Filter；10-case air inlet；11-cabinet goes out
Air port；12-guide rail；41-power supply air inlet；42-power supply air outlet, 81-fan handle；121-installing hole.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail,
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
A kind of Ethernet core switch that this utility model relates to includes cabinet 1, business board 2, master control borad, network board
7, PoE plant-grid connection module 5, power module 4 and fan 8, master control borad includes again horizontal slotting type master control borad 3 and perpendicular slotting type master control borad 6.
Described business board 2 and horizontal slotting type master control borad 3 are located at the front end of cabinet 1, and business board 2 uses horizontal slotting type, power supply mould
Block 4 is located on the downside of business board 2, and business board 2, horizontal slotting type master control borad 3 and power module 4 are all supported in cabinet 1 by guide rail 12,
Guide rail 12 connects guide rail 12 and cabinet 1 by bolt through the installing hole 121 on guide rail, and power module 4 is also provided with electricity
Source air inlet 41, cabinet sidepiece is provided with power supply air outlet 42 correspondingly, to prevent power module 4 temperature too high；Institute
Network board 7, PoE plant-grid connection module 5 and the perpendicular type master control borad 6 of inserting stated are located at the rear end of cabinet, network board 7 and PoE electricity
Source AM access module 5 all uses perpendicular type of inserting, network board 7, PoE plant-grid connection module 5 and perpendicular type master control borad 6 of inserting to be similarly installed at rail
On road 12.Described fan 8 is located at the side of cabinet, and the cabinet side board at fan is provided with case air inlet 10, in contrast
Side plate be provided with cabinet air outlet 11, play to the effect of the cooling such as master control borad, business board, fan 8 and case air inlet 10
Between be also provided with Air Filter, fan is provided with fan handle 81, it is simple to fan 8 is extracted out and cleaned or change Air Filter or fan 8,
The bottom of case back plate also offers a horizontal air inlet, and air inlet is provided with Air Filter 9.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So this area is general
Logical technical staff is enlightened by it, in the case of creating objective without departing from this utility model, designing without creative and being somebody's turn to do
Frame mode that technical scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. an Ethernet core switch, it is characterised in that: it includes cabinet, business board, master control borad, network board, PoE electricity
Source AM access module, power module and fan, master control borad includes again horizontal slotting type master control borad and perpendicular slotting type master control borad, described business board
With the front end that horizontal slotting type master control borad is located at cabinet, business board uses horizontal slotting type, and power module is located at cabinet front bottom end, described
Network board, PoE plant-grid connection module and perpendicular type master control borad of inserting are located at the rear end of cabinet, network board and PoE plant-grid connection mould
Block all uses perpendicular slotting type, and described fan is located at the side of cabinet.
A kind of Ethernet core switch the most according to claim 1, it is characterised in that: described business board, master control borad,
Network board, PoE plant-grid connection module, power module and fan all by guide rails assembling in cabinet.
A kind of Ethernet core switch the most according to claim 2, it is characterised in that: described guide rail two ends are equipped with
Installing hole, guide rail is bolted with cabinet.
A kind of Ethernet core switch the most according to claim 1, it is characterised in that: described close fan side machine
Case side plate is provided with case air inlet, and another cabinet side board on the other side is provided with cabinet air outlet.
5. according to a kind of Ethernet core switch described in claim 1 or 4, it is characterised in that: described case air inlet
And it is provided with Air Filter between fan.
A kind of Ethernet core switch the most according to claim 1, it is characterised in that: described power module is provided with
Power supply air inlet, cabinet side board is additionally provided with power supply air outlet.
A kind of Ethernet core switch the most according to claim 1, it is characterised in that: described cabinet back bottom is also
Being provided with an air inlet, air inlet is provided with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556376.5U CN205792690U (en) | 2016-06-08 | 2016-06-08 | A kind of Ethernet core switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556376.5U CN205792690U (en) | 2016-06-08 | 2016-06-08 | A kind of Ethernet core switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792690U true CN205792690U (en) | 2016-12-07 |
Family
ID=58134938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556376.5U Expired - Fee Related CN205792690U (en) | 2016-06-08 | 2016-06-08 | A kind of Ethernet core switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106789114A (en) * | 2017-02-24 | 2017-05-31 | 广州威普数码科技有限公司 | Remote POE power supplying switches |
| CN107276917A (en) * | 2017-06-30 | 2017-10-20 | 深圳市迈腾电子有限公司 | One kind is convenient for changing the uniform SDN switch of radiating |
| CN108270698A (en) * | 2016-12-30 | 2018-07-10 | 中兴通讯股份有限公司 | Switch backplane interconnect device and method based on the nonopiate frameworks of crossbar |
-
2016
- 2016-06-08 CN CN201620556376.5U patent/CN205792690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270698A (en) * | 2016-12-30 | 2018-07-10 | 中兴通讯股份有限公司 | Switch backplane interconnect device and method based on the nonopiate frameworks of crossbar |
| CN106789114A (en) * | 2017-02-24 | 2017-05-31 | 广州威普数码科技有限公司 | Remote POE power supplying switches |
| CN107276917A (en) * | 2017-06-30 | 2017-10-20 | 深圳市迈腾电子有限公司 | One kind is convenient for changing the uniform SDN switch of radiating |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190608 |