CN203984454U - The switch that comprises polymorphic type Ethernet coffret - Google Patents
The switch that comprises polymorphic type Ethernet coffret Download PDFInfo
- Publication number
- CN203984454U CN203984454U CN201420372153.4U CN201420372153U CN203984454U CN 203984454 U CN203984454 U CN 203984454U CN 201420372153 U CN201420372153 U CN 201420372153U CN 203984454 U CN203984454 U CN 203984454U
- Authority
- CN
- China
- Prior art keywords
- interface
- ethernet
- optic module
- type
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- 230000008054 signal transmission Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
Landscapes
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Abstract
The utility model discloses a kind of switch that comprises polymorphic type Ethernet coffret.This switch comprises centralized control unit, first interface unit and the second interface unit, wherein: first interface unit comprises 24 100 m ethernet optical fiber interfaces; The second interface unit comprises 2 gigabit Ethernet optical fiber interfaces and 6 gigabit Ethernet electrical interfaces; Centralized control unit connects respectively first interface unit and the second interface unit, and first interface unit and the second interface unit carry out signal transmission by centralized control unit.It is integrated multiple 100 m ethernet optical fiber interfaces and gigabit Ethernet optical fiber interface, and gigabit Ethernet electrical interface.The setting of three types interface, can meet this switch and accepts the requirement of fiber-optic signal and copper cash signal simultaneously, and nearly 32 tunnels of the signal transmission route that can simultaneously connect, and can meet the requirement of large Local Area Network information exchange.
Description
Technical field
The utility model relates to information transmission technology field, relates in particular to a kind of switch that comprises polymorphic type Ethernet coffret.
Background technology
Fiber optic Ethernet switch is two layers of fiber optic Ethernet access switch of a high performance management type.User can select full optical port configuration or the configuration of photoelectricity port hybrid, the optional monomode fiber of incoming fiber optic medium or multimode fiber.Its simultaneously network enabled telemanagement and local management are to realize monitoring to port operating state and the setting of switch.
Optical fiber interface be particularly suitable for information point access distant, need to resist electromagnetic interference and need the applicable field of the occasions such as communication security, as residential quarters FTTH broadband access network; Enterprise's high speed fibre local area network (LAN); Highly reliable industrial Distributed Control System (DCS); Optical fiber and digital video surveillance network; Hospital's high speed fibre local area network (LAN); Campus network.
Along with the development of technology, the data volume of transmitting by fiber optic Ethernet switch constantly increases, meanwhile, also more and more high for the interface quantitative requirement of single fiber optic Ethernet switch.
Utility model content
Based on this, be necessary, for traditional exchange interface negligible amounts, to have limited the scope of application of switch, and can not meet the problem of actual user demand, propose a kind of optical interface and electrical interface and mix, and the switch that comprises polymorphic type Ethernet coffret of interface quantity abundance.
A kind of switch that comprises polymorphic type Ethernet coffret providing for realizing the utility model object, comprises centralized control unit, first interface unit and the second interface unit, wherein:
Described first interface unit comprises 24 100 m ethernet optical fiber interfaces; Described the second interface unit comprises 2 gigabit Ethernet optical fiber interfaces and 6 gigabit Ethernet electrical interfaces;
Described centralized control unit connects respectively described first interface unit and described the second interface unit, and described first interface unit and described the second interface unit carry out signal transmission by described centralized control unit.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, in described 100 m ethernet optical fiber interface, access 155M optic module.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, in described gigabit Ethernet optical fiber interface, access 1.25G optic module.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described 155M optic module is single mode list core SC type 155M optic module, single mode list core FC type 155M optic module, single-mode dual-core SC type 155M optic module, multimode twin-core SC type 155M optic module, single-mode dual-core SFP type 155M optic module or multimode twin-core SFP type 155M optic module.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described 1.25G optic module is single mode list core SC type 1.25G optic module, single mode list core FC type 1.25G optic module, single-mode dual-core SC type 1.25G optic module, multimode twin-core SC type 1.25G optic module, single-mode dual-core SFP type 1.25G optic module or multimode twin-core SFP type 1.25G optic module.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described gigabit Ethernet electrical interface is copper cash interface.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described centralized control unit is connected with described first interface unit communication by SS-SMII interface.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, two 1000M copper cash Ploymerized Interfaces of described centralized control unit form first passage interface;
Two 1000M copper cash Ploymerized Interfaces of described the second interface unit form second channel interface;
Described first passage interface is connected with described second channel interface communication, realizes the communication between described the second interface unit and described centralized control unit.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described first interface unit comprises three interface chips, each described interface chip connects respectively 8 described 100 m ethernet optical fiber interfaces, and each described interface chip is connected with described centralized control unit communication respectively.
As a kind of embodiment of the switch that comprises polymorphic type Ethernet coffret, described centralized control unit comprises an IP1826 chip and two IP1001 chips;
Described IP1826 chip is connected and is connected respectively two described IP1001 chips by two RGMII interfaces;
Each described IP1001 chip provides a 1000M copper cash interface, two two 1000M copper cash Ploymerized Interfaces formation first passage interfaces that described IP1001 chip provides.
The beneficial effects of the utility model comprise: the switch that comprises polymorphic type Ethernet coffret of the present utility model, integrated 24 100 m ethernet optical fiber interfaces, 2 gigabit Ethernet optical fiber interfaces, and 6 gigabit Ethernet electrical interfaces.Wherein 100 m ethernet net optical fiber interface can be used for transmitting 100M Ethernet fiber-optic signal, and gigabit Ethernet optical fiber interface can be used for transmitting 1000M Ethernet fiber-optic signal, and gigabit Ethernet electrical interface is used for transmitting 1000M Ethernet copper cash signal.The setting of three types interface, can meet the requirement of simultaneously accepting fiber-optic signal and copper cash signal, and range of application is more extensive, and nearly 32 tunnels of the signal transmission route that can simultaneously connect, and can meet the requirement of large Local Area Network information exchange.
Brief description of the drawings
Fig. 1 is the formation schematic diagram of a specific embodiment of a kind of switch that comprises polymorphic type Ethernet coffret of the utility model;
Fig. 2 is the formation schematic diagram of another specific embodiment of a kind of switch that comprises polymorphic type Ethernet coffret of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the embodiment of a kind of switch that comprises polymorphic type Ethernet coffret of the present utility model is described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The wherein switch that comprises polymorphic type Ethernet coffret of an embodiment, as shown in Figure 1, comprises centralized control unit 300, first interface unit 100 and the second interface unit 200.Wherein: first interface unit 100 comprises 24 100 m ethernet optical fiber interfaces 001; The second interface unit 200 comprises 002 and 6 gigabit Ethernet electrical interfaces 003 of 2 gigabit Ethernet optical fiber interfaces.And centralized control unit 300 connects respectively first interface unit 100 and the second interface unit 200, described first interface unit and described the second interface unit carry out signal transmission by described centralized control unit.
The switch that comprises polymorphic type Ethernet coffret of the utility model embodiment, it is integrated 24 100 m ethernet optical fiber interfaces, 2 gigabit Ethernet optical fiber interfaces, and 6 gigabit Ethernet electrical interfaces.Wherein 100 m ethernet net optical fiber interface can be used for transmitting 100M Ethernet fiber-optic signal, and gigabit Ethernet optical fiber interface can be used for transmitting 1000M Ethernet fiber-optic signal, and gigabit Ethernet electrical interface is used for transmitting 1000M Ethernet copper cash signal.The setting of three types interface, can meet the requirement of simultaneously accepting fiber-optic signal and copper cash signal, and range of application is more extensive, and nearly 32 tunnels of the signal transmission route that can simultaneously connect, and can meet the requirement of large Local Area Network information exchange.
Wherein, in 100 m ethernet optical fiber interface 001, access 155M optic module.Described 155M optic module can be single mode list core SC type 155M optic module, single mode list core FC type 155M optic module, single-mode dual-core SC type 155M optic module, multimode twin-core SC type 155M optic module, single-mode dual-core SFP type 155M optic module or multimode twin-core SFP type 155M optic module.The particular type of the optic module accessing in 24 100 m ethernet optical fiber interfaces can arrange according to the actual requirements, can be set to same optic module, also can comprise in two or two or more optic modules simultaneously.In the time that 24 100 m ethernet optical fiber interfaces are all selected same optic module, all 100 m ethernet optical fiber interfaces are identical, so, special differentiation that it goes without doing in use, easy to use.In the time that 24 described 100 m ethernet optical fiber interfaces include multiple optic module, can connect corresponding interface according to user demand in use, improve efficiency of transmission, meet different demands.And 24 100 m ethernet optical fiber interfaces can concurrent full-duplex mode work or full-duplex mode work separately.
Similarly, in gigabit Ethernet optical fiber interface 002, access 1.25G optic module.The same with the 155M optic module of access in 100 m ethernet optical fiber interface 001, described 1.25G optic module can be also single mode list core SC type 1.25G optic module, single mode list core FC type 1.25G optic module, single-mode dual-core SC type 1.25G optic module, multimode twin-core SC type 1.25G optic module, single-mode dual-core SFP type 1.25G optic module or multimode twin-core SFP type 1.25G optic module.Allow to access 2 or access separately 1 1000M Ethernet fiber-optic signal simultaneously
Wherein, described gigabit Ethernet electrical interface 003 is copper cash interface.Can be by the RJ-45 electricity port transmission 1000M Ethernet copper cash signal of 1000M.
For the function of centralized control unit 300, first interface unit 100 and the second interface unit 200, can be by selecting different chips to realize.
Concrete, as shown in Figure 2, can select the interface chip of 3 IP108A chips as 100M Ethernet fiber-optic signal, as the major part of first interface unit 100.This chip can provide the optical fiber interface holding wire of 8 groups of 100M Ethernet protocols, and each IP108A, by connecting 8 155M optic modules, can realize 8 100 m ethernet optical fiber interfaces.3 IP108A, by connecting 24 155M optic modules, can realize 24 100 m ethernet optical fiber interfaces.Simultaneously, each IP108A has SS-SMII interface (one of Ethernet coffret) that a 1.2Gbps transmission bandwidth interface is provided, call for the chip in centralized control unit 300, and the bag longer transmission parameter of IP108A chip can reach 1536Bytes.
Can select the interface chip of VSC7424 chip as 1000M Ethernet copper cash+1000M Ethernet fiber-optic signal, as the major part of the second interface unit 200.This chip provides the copper cash interface of 8 1000M Ethernet protocols, can realize 8 1000M Ethernet RJ45 transmission.Meanwhile, provide 2 groups of SGMII holding wires, can connect two 1.25G optic modules, realize 2 gigabit Ethernet optical fiber interfaces.And this chip support software management function.Utilize software management capability, it can select out 2 1000M copper cash interfaces and do polymerizable functional from the copper cash interface of 8 1000M Ethernet protocols, makes it carry out the transmission of information by the passage after polymerization and centralized control unit.To sum up, VSC7424 chip functions is divided as follows: 6 1000M Ethernet copper cash interfaces are as 6 gigabit Ethernet electrical interfaces 003,2 1000M Ethernet optical fiber interfaces form communication interface as 002,2 1000M Ethernet copper cash Ploymerized Interface of gigabit Ethernet optical fiber interface.
Select IP1826 chip to connect IP108A chip and VSC7424 chip, as the major part of centralized control unit 300.This chip provides 3 groups of SS-SMII interfaces, is respectively in Fig. 2 010,020, shown in 030, connects respectively 3 IP108A chips.Meanwhile, provide 2 groups of RGMII interfaces, be respectively in figure shown in 040,050, for connecting 2 physical interface chip IP1001 chips, realize and connect 2 1000M Ethernet copper cash interfaces, be respectively in Fig. 2 shown in 060,070.Similar with VSC7424 chip, IP1826 chip is support software management function also, utilizes software management capability, and this chip is selected 2 1000M copper cash interfaces and done polymerizable functional.Concrete, 2 groups of 1000M copper cash interfaces of IP1826 chip, as shown in Fig. 2 060 and 070, polymerization forms first passage interface 101; Corresponding, 2 groups of 1000M copper cash interfaces of VSC7424 chip, as shown in 080 in Fig. 2 and 090, polymerization forms second channel interface 102, by connecting first passage interface and second channel interface, realize centralized control unit and be connected with the communication of the second interface unit.
Communication by between selection and the chip of chip above connects, and has realized 24 100 m ethernet optical fiber interfaces and 6 gigabit Ethernet electricity mouthful and 2 gigabit Ethernet optical fiber interface co-operation, the object of swap data jointly.Meanwhile, due to the first passage interface of polymerization formation and the connection of second channel interface, also met the demand of switching bandwidth completely.
Can know by aforesaid chip selection, first interface unit 100 has comprised three interface chips, IP108A chip, each interface chip connects respectively 8 described 100 m ethernet optical fiber interfaces, and each described interface chip is connected with described centralized control unit communication respectively.It is by the multiple chips of combination, and the function realizing between multiple chips cooperatively interacts, thereby makes the increase that the interface of switch can be at double, improves the performance of switch.
It should be noted that herein, pointed 100 m ethernet optical fiber interface is 24 herein, certainly, in only connecting two IP108A chips, 100 m ethernet optical fiber interface in switch is 16, annexation, and the function that can realize is identical with the switch of 24 100 m ethernet optical fiber interfaces above except interface reduces.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a switch that comprises polymorphic type Ethernet coffret, is characterized in that, comprises centralized control unit, first interface unit and the second interface unit, wherein:
Described first interface unit comprises 24 100 m ethernet optical fiber interfaces; Described the second interface unit comprises 2 gigabit Ethernet optical fiber interfaces and 6 gigabit Ethernet electrical interfaces;
Described centralized control unit connects respectively described first interface unit and described the second interface unit, and described first interface unit and described the second interface unit carry out signal transmission by described centralized control unit.
2. the switch that comprises polymorphic type Ethernet coffret according to claim 1, is characterized in that, in described 100 m ethernet optical fiber interface, accesses 155M optic module.
3. the switch that comprises polymorphic type Ethernet coffret according to claim 1, is characterized in that, in described gigabit Ethernet optical fiber interface, accesses 1.25G optic module.
4. the switch that comprises polymorphic type Ethernet coffret according to claim 2, it is characterized in that, described 155M optic module is single mode list core SC type 155M optic module, single mode list core FC type 155M optic module, single-mode dual-core SC type 155M optic module, multimode twin-core SC type 155M optic module, single-mode dual-core SFP type 155M optic module or multimode twin-core SFP type 155M optic module.
5. the switch that comprises polymorphic type Ethernet coffret according to claim 3, it is characterized in that, described 1.25G optic module is single mode list core SC type 1.25G optic module, single mode list core FC type 1.25G optic module, single-mode dual-core SC type 1.25G optic module, multimode twin-core SC type 1.25G optic module, single-mode dual-core SFP type 1.25G optic module or multimode twin-core SFP type 1.25G optic module.
6. the switch that comprises polymorphic type Ethernet coffret according to claim 1, is characterized in that, described gigabit Ethernet electrical interface is copper cash interface.
7. the switch that comprises polymorphic type Ethernet coffret according to claim 1, is characterized in that, described centralized control unit is connected with described first interface unit communication by SS-SMII interface.
8. the switch that comprises polymorphic type Ethernet coffret according to claim 1, is characterized in that, two 1000M copper cash Ploymerized Interfaces of described centralized control unit form first passage interface;
Two 1000M copper cash Ploymerized Interfaces of described the second interface unit form second channel interface;
Described first passage interface is connected with described second channel interface communication, realizes the communication between described the second interface unit and described centralized control unit.
9. the switch that comprises polymorphic type Ethernet coffret according to claim 1, it is characterized in that, described first interface unit comprises three interface chips, each described interface chip connects respectively 8 described 100 m ethernet optical fiber interfaces, and each described interface chip is connected with described centralized control unit communication respectively.
10. the switch that comprises polymorphic type Ethernet coffret according to claim 8, is characterized in that, described centralized control unit comprises an IP1826 chip and two IP1001 chips;
Described IP1826 chip is connected and is connected respectively two described IP1001 chips by two RGMII interfaces;
Each described IP1001 chip provides a 1000M copper cash interface, and two 1000M copper cash Ploymerized Interfaces that two described IP1001 chips provide form described first passage interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372153.4U CN203984454U (en) | 2014-07-07 | 2014-07-07 | The switch that comprises polymorphic type Ethernet coffret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372153.4U CN203984454U (en) | 2014-07-07 | 2014-07-07 | The switch that comprises polymorphic type Ethernet coffret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984454U true CN203984454U (en) | 2014-12-03 |
Family
ID=51981869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372153.4U Expired - Lifetime CN203984454U (en) | 2014-07-07 | 2014-07-07 | The switch that comprises polymorphic type Ethernet coffret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135448A (en) * | 2014-07-07 | 2014-11-05 | 美国惠智科技（香港）有限公司 | Switch comprising various Ethernet transmission interfaces |
-
2014
- 2014-07-07 CN CN201420372153.4U patent/CN203984454U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135448A (en) * | 2014-07-07 | 2014-11-05 | 美国惠智科技（香港）有限公司 | Switch comprising various Ethernet transmission interfaces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101741721A (en) | Method and system for networking | |
| CN210867769U (en) | Multifunctional bus bridge | |
| CN207124632U (en) | A kind of double gigabit power port fiber optical transceivers and apply its communication system | |
| CN104135448A (en) | Switch comprising various Ethernet transmission interfaces | |
| CN103763161A (en) | Tri-network integration access module and control method thereof | |
| CN102263594B (en) | Method for realizing information interaction by RS232 and RS485 communication modes in optical network unit | |
| CN110401558A (en) | Safety level multi-point communication network equipment, system and safety level network communication method | |
| CN104579779B (en) | Concurrent management ONU method and system in EPON | |
| CN106253972A (en) | Optic communication test system and optic communication test terminal | |
| CN203984454U (en) | The switch that comprises polymorphic type Ethernet coffret | |
| CN213585782U (en) | Optical fiber transmission equipment | |
| CN103957477A (en) | Power-grid-service-oriented optical switching method and network | |
| CN203554447U (en) | Gigabit intelligent type optical fiber transceiver | |
| CN103067795B (en) | Multi-chassis cascading system, Cluster Central Chassis and realize the method for exchanges data | |
| CN103716258B (en) | High-density line card, switching device, cluster system and electric signal type configuration method | |
| CN205829626U (en) | Optic communication test system and optic communication test terminal | |
| CN203537397U (en) | A transmission unit which is based on an optical network to realize chain type cascade (ONU) | |
| CN203522787U (en) | 16-path integrated network management optical switch | |
| CN202435545U (en) | Novel ONU (Optical Network Unit) device based on EPON (Ethernet Passive Optical Network) system | |
| CN106533996A (en) | Network cable switch of extra long distance transmission | |
| CN209462412U (en) | Network synthesis based on multimode optical cable controls equipment | |
| CN1674472A (en) | Co-wavelength one fibre bidirectional Ether optical transceiver | |
| EP3097700B1 (en) | Packet switch using physical layer fiber pathways | |
| CN216700216U (en) | Composite topology optical fiber network system | |
| CN201682510U (en) | Ethernet switch capable of providing twenty four 100M optoelectronic multiplex interfaces and two 1000M multiplex interfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181101 Address after: A-706, building 8, 13 Huayuan Road Jia, Haidian District, Beijing. Patentee after: Beijing Huizhi Lidar Technology Co.,Ltd. Address before: Room 2001, 20th Floor, Mong Kok Commercial Building, 16 Argyle Street, Mong Kok, Kowloon. Patentee before: North America E&W Technology (Hong Kong) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |