CN206004694U - A kind of Ethernet switch of firm optic electric interface - Google Patents
A kind of Ethernet switch of firm optic electric interface Download PDFInfo
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- CN206004694U CN206004694U CN201621014593.8U CN201621014593U CN206004694U CN 206004694 U CN206004694 U CN 206004694U CN 201621014593 U CN201621014593 U CN 201621014593U CN 206004694 U CN206004694 U CN 206004694U
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Abstract
The utility model discloses a kind of Ethernet switch of firm optic electric interface, the Ethernet switch includes mainboard and the daughter board being connected by high speed connector with mainboard, is each provided with several Micro db9 interfaces and SFF interface on the mainboard and the daughter board；The Micro db9 interface and SFF interface are arranged on the front panel of the Ethernet switch, the parallel distribution on mainboard with daughter board with SFF interface of Micro db9 interface, is provided with two power input interfaces and an ALM interface on the rear board of the Ethernet switch.Ethernet switch of the present utility model replaces tradition DB9 interface using Micro db9 interface, replaces tradition SFP interface using SFF interface so that switch can provide more antidetonations, firm Ethernet power port, optical port in limited structure space.
Description
Technical field
The utility model belongs to switch product technical field, and in particular to a kind of Ethernet exchanging of firm optic electric interface
Machine.
Background technology
Various, such as common power port RJ45 of industrial ethernet switch Ethernet interface rich variety of the prior art
With common optical port SFP, but RJ45 and SFP are all present not enough firmly, not shockproof shortcoming.
The utility model patent of Application No. 201320017142.X, discloses a kind of vehicle-mounted ether of standard DB9 interface
Network switch, the advantage of DB9 interface are firmly shockproof, but the larger shortcoming of the volume that exists of DB9 interface, it is impossible to limited
More power port is provided on structural panel, and does not support that optical fiber cannot realize long-distance transmissions.
And Micro-db9 remains the firmly shockproof advantage of DB9, due to reducing volume and can provide greater number of
Power port, SFF optical port can meet long-distance transmissions and have good shock resistance again；
Utility model content
For problems of the prior art, the purpose of this utility model be to provide a kind of firm optic electric interface with
Too network switch, the switch replace tradition DB9 interface using Micro-db9 interface, are connect using SFF interface replacement tradition SFP
Mouthful so that switch can provide more antidetonations, firm Ethernet power port, optical port in limited structure space.
For achieving the above object, the utility model is employed the following technical solutions：
A kind of Ethernet switch of firm optic electric interface, the Ethernet switch are included mainboard and are patched by high speed
Several Micro-db9 interfaces and SFF interface is each provided with mainboard on the daughter board that part is connected, the mainboard and the daughter board；
The Micro-db9 interface and SFF interface are arranged on the front panel of the Ethernet switch, Micro-db9 interface and
The parallel distribution on mainboard with daughter board of SFF interface, is provided with two power inputs and connects on the rear board of the Ethernet switch
Mouth and an ALM interface.
Further, 8 Micro-db9 interfaces and 2 SFF interfaces are each provided with the mainboard and the daughter board.
Further, the front and back panels both sides of the Ethernet switch are provided with connection otic placode, in the connection otic placode
It is provided with several connecting holes.
Further, the length, width and height of the Ethernet switch are respectively：482mm, 245mm and 44.5mm.
The utility model has following Advantageous Effects：
The Ethernet switch of the application replaces tradition DB9 interface using Micro-db9 interface, is replaced using SFF interface
Traditional SFP interface so that switch can provide in limited structure space more antidetonations, firm Ethernet power port,
Optical port.
Description of the drawings
Fig. 1 is the front-panel structure schematic diagram of the application Ethernet switch；
Fig. 2 is the rear panel structure schematic diagram of the application Ethernet switch.
Specific embodiment
Below, refer to the attached drawing, is more fully illustrated to the utility model, is shown shown in the drawings of of the present utility model
Example property embodiment.However, the utility model can be presented as multiple multi-forms, it is not construed as being confined to describing here
Exemplary embodiment.And these embodiments are to provide, so that the utility model is fully and completely, and will be of the present utility model
Scope fully conveys to one of ordinary skill in the art.
As Fig. 1-2, this application provides a kind of Ethernet switch of firm optic electric interface, the Ethernet switch includes
Mainboard and the daughter board being connected with mainboard by high speed connector, are each provided with several Micro-db9 on mainboard and the daughter board
Interface 1 and SFF interface 2；Micro-db9 interface 1 and SFF interface 2 are arranged on the front panel of Ethernet switch, Micro-
The parallel distribution on mainboard with daughter board with SFF interface 2 of db9 interface 1, is provided with two power supplys on the rear board of Ethernet switch
Input interface 3 and an ALM interface 4.The setting of two power input interfaces 3 can realize the redundant power supply of switch,
The related alarm that switch system is produced can be exported by the alarm interface 4 on mainboard.
Preferably, 8 Micro-db9 interfaces and 2 SFF interfaces are each provided with the mainboard of the application and daughter board.
The front and back panels both sides of Ethernet switch are provided with connection otic placode 5, are provided with several in connection otic placode 5
Connecting hole 6.
The length, width and height of the Ethernet switch of the application are respectively：482mm, 245mm and 44.5mm.
Described above simply to illustrate that the utility model, it is understood that the utility model is not limited to above enforcement
Example, meets the various variants of the utility model thought all within protection domain of the present utility model.
Claims (4)
1. a kind of Ethernet switch of firm optic electric interface, it is characterised in that the Ethernet switch includes mainboard and logical
The daughter board that high speed connector is connected with mainboard is crossed, on the mainboard and the daughter board, is each provided with several Micro-db9 interfaces
With SFF interface；The Micro-db9 interface and SFF interface are arranged on the front panel of the Ethernet switch, Micro-
The parallel distribution on mainboard with daughter board with SFF interface of db9 interface, is provided with two electricity on the rear board of the Ethernet switch
Source input interface and an ALM interface.
2. the Ethernet switch of firm optic electric interface according to claim 1, it is characterised in that the mainboard and described
8 Micro-db9 interfaces and 2 SFF interfaces are each provided with daughter board.
3. the Ethernet switch of firm optic electric interface according to claim 1, it is characterised in that the Ethernet exchanging
The front and back panels both sides of machine are provided with connection otic placode, are provided with several connecting holes in the connection otic placode.
4. the Ethernet switch of firm optic electric interface according to claim 1, it is characterised in that the Ethernet exchanging
The length, width and height of machine are respectively：482mm, 245mm and 44.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014593.8U CN206004694U (en) | 2016-08-31 | 2016-08-31 | A kind of Ethernet switch of firm optic electric interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014593.8U CN206004694U (en) | 2016-08-31 | 2016-08-31 | A kind of Ethernet switch of firm optic electric interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004694U true CN206004694U (en) | 2017-03-08 |
Family
ID=58192607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014593.8U Active CN206004694U (en) | 2016-08-31 | 2016-08-31 | A kind of Ethernet switch of firm optic electric interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004694U (en) |
-
2016
- 2016-08-31 CN CN201621014593.8U patent/CN206004694U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |