CN203225783U - Machine room used data transmission system, and communication connection device thereof - Google Patents
Machine room used data transmission system, and communication connection device thereof Download PDFInfo
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- CN203225783U CN203225783U CN 201320232841 CN201320232841U CN203225783U CN 203225783 U CN203225783 U CN 203225783U CN 201320232841 CN201320232841 CN 201320232841 CN 201320232841 U CN201320232841 U CN 201320232841U CN 203225783 U CN203225783 U CN 203225783U
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Abstract
The utility model discloses a machine room used data transmission system. The system comprises at least one network switch each arranged in a main distribution area of the machine room; at least one server cabinet each including server equipment; and a communication connection device which includes multi-mode optical fibers forming an optical fiber link, and information conversion modules. The server equipment is connected with the network switch by the multi-mode optical fibers. The information conversion modules are arranged at one end or two ends of the optical fiber link, forming a data transmission channel between the server equipment and the network switch. The data transmission system adopts an all-fiber system architecture, so that the moving, increase and change of the server equipment are convenient, and the system is easy to be migrated, achieving the high efficiency and high reliability of data transmission; besides, the system has the advantages of high application compatibility, low cost, energy efficiency and environment friendship. The utility model further discloses a communication connection device of the data transmission system.
Description
Technical field
The utility model relates to communication technical field, and is particularly a kind of for the data transmission system of machine room and the communication link that should be used for the data transmission system of machine room.
Background technology
Information technoloy equipment generally adopts the wiring solution of optical fiber+six class twisted-pair feeders or pure six class twisted-pair feeders, and at present, the framework of comprehensive wiring system mainly contains following several in the data center machine room:
(1) main wiring district (core space)-assembling area-first cabinet of each row-server cabinet;
(2) main wiring district-first cabinet of each row-server cabinet;
(3) main wiring district-server cabinet.
Wherein, first kind of Wiring architecture mainly is applicable to large-scale network data center machine room, the major defect of this Wiring architecture is: the network switch that 1. needs multilayer, so network that needs, especially the quantity of core space switch and assembling area switch is many, and cost node high and that break down easily is many; 2. cable is too much, and optical fiber and copper cable mixing are laid, and optical fiber very easily is damaged owing to compare fragility, causes the network accident; During second kind of Wiring architecture mainly is applicable to, large-scale network data center machine room, the major defect of this Wiring architecture is equally: the network switch that 1. needs multilayer, so network that needs, especially the quantity of core space switch and assembling area switch is many, and cost node high and that break down easily is many; 2. cable is too much, and optical fiber and copper cable mixing are laid, and optical fiber very easily is damaged owing to compare fragility, causes the network accident; The third Wiring architecture mainly is applicable to medium and small network data center machine room, and the major defect of this Wiring architecture is: 1. copper cable quantity is too much, when adopting the mode of downward cabling, can play inhibition to the air-conditioning air-supply, influences the refrigeration of air-conditioning; 2. concentrate the cable of distribution area too much, the O﹠M of data central machine room is brought great difficulty; 3. copper cable is too much, when adopting the mode of upward wiring, can have relatively high expectations to the load-bearing of crane span structure.Therefore, the comprehensive wiring system of available data central machine room generally adopts the comprehensive wiring system framework of optical fiber+copper cable or fine copper cable, and this comprehensive wiring scheme wiring is complicated, and contingent malfunctioning node is many.
In sum, existing comprehensive wiring framework exists network topology poor efficiency, bandwidth deficiency, malfunctioning node degree, reliability instability, can not support the quick and convenient network equipment efficiently to move, increase and shortcoming such as variation.
The utility model content
The purpose of this utility model is intended to solve at least one of above-mentioned technological deficiency.
For this reason, a purpose of the present utility model is to propose a kind of data transmission system for machine room, this data transmission system adopts full fibre system framework, be convenient to movement, increase and the variation of server apparatus, transplant easily, realize high efficiency and the high reliability of transfer of data, and use compatible high, low, the energy-conserving and environment-protective of cost.
Another purpose of the present utility model is to propose a kind of communication link for above-mentioned data transmission system.
For achieving the above object, a kind of data transmission system for machine room that the utility model proposes on the one hand comprises: at least one network switch, and each network switch in described at least one network switch is arranged on the main wiring district of machine room; At least one server cabinet, each server cabinet in described at least one server cabinet comprises server apparatus; Communication link, described communication link comprises multimode fiber and the information translation module MCM that forms optical fiber link, wherein, be connected by described multimode fiber between described server apparatus and the network switch, described information translation module MCM is arranged on the one or both ends of described optical fiber link, and described information translation module MCM makes up the data transmission channel between described server apparatus and the described network switch.
According to the data transmission system that is used for machine room that the utility model proposes, adopt full fibre system framework, be convenient to movement, increase and the variation of server apparatus, transplant easily, can realize high efficiency and the high reliability of transfer of data, and use compatible high, low, the energy-conserving and environment-protective of cost.
Wherein, when described information translation module MCM was arranged on an end of described optical fiber link, described information translation module MCM was arranged on described main wiring district.Perhaps, when described information translation module MCM was arranged on the other end of described optical fiber link, described information translation module MCM was arranged in the described server cabinet.
And described information translation module MCM links to each other respectively with the described network switch with described server apparatus by described multimode fiber.
Preferably, when described information translation module MCM is arranged on the two ends of described optical fiber link, described information translation module MCM is two, and first information translation module MCM is arranged on described main wiring district, and second information translation module MCM is arranged in the described server cabinet.
Further, described information translation module MCM comprises RJ-45 port and MTP interface, described first information translation module MCM links to each other with described server apparatus by described RJ-45 port, described second information translation module MCM links to each other with the described network switch by described RJ-45 port, links to each other by described MTP interface between described first information translation module MCM and described second the information translation module MCM.
In addition, described communication link also comprises: machine frame, described machine frame adopt rack to install, and described information translation module MCM is arranged in the described machine frame; Give the supply module of described information translation module MCM power supply, described supply module links to each other with described information translation module MCM.Information translation module MCM is arranged in the machine frame, and convenient the installation moved.
Preferably, described supply module employing dual power supply mode is described information translation module MCM power supply.Information translation module MCM selects the mode of duplicate supply UPS power supply for use, has improved reliability, fail safe and the stability of power supply.
Wherein, described information translation module MCM also comprises light mouth-electricity mouthful converting unit.
For achieving the above object, a kind of communication link for above-mentioned data transmission system that the utility model also proposes on the other hand, comprise: form the multimode fiber of optical fiber link, be connected by described multimode fiber between described server apparatus and the network switch; Information translation module MCM, described information translation module MCM is arranged on the one or both ends of described optical fiber link, and described information translation module MCM makes up the data transmission channel between described server apparatus and the described network switch.
According to the communication link that the utility model proposes, adopt full optical fiber framework, be convenient to movement, increase and the variation of server apparatus in the machine room, transplant easily, and can realize high efficiency and the high reliability of transfer of data.In addition, use compatible high, low, the energy-conserving and environment-protective of cost.
Preferably, described communication link also comprises: machine frame, described machine frame adopt rack to install, and described information translation module MCM is arranged in the described machine frame; Give the supply module of described information translation module MCM power supply, described supply module links to each other with described information translation module MCM.Information translation module MCM is arranged in the machine frame, and convenient the installation moved.
Preferably, described supply module employing dual power supply mode is described information translation module MCM power supply.Information translation module MCM selects the mode of duplicate supply UPS power supply for use, has improved reliability, fail safe and the stability of power supply.
The aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or the additional aspect of the utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the block diagram according to the data transmission system that is used for machine room of an embodiment of the utility model;
Fig. 2 is the block diagram according to the data transmission system that is used for machine room of another embodiment of the utility model; And
Fig. 3 is the block diagram according to the data transmission system that is used for machine room of another embodiment of the utility model.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing hereinafter provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter parts and the setting to specific examples is described.Certainly, they only are example, and purpose does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and purpose clearly, itself not indicate the relation between the various embodiment that discuss of institute and/or the setting.In addition, various specific technology and examples of material that the utility model provides, but those of ordinary skills can recognize the property of can be applicable to of other technologies and/or the use of other materials.In addition, first feature described below second feature it " on " structure can comprise that first and second features form the embodiment of direct contact, can comprise that also additional features is formed on the embodiment between first and second features, such first and second features may not be direct contacts.
In description of the present utility model, need to prove, unless otherwise prescribed and limit, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly to link to each other, and also can link to each other indirectly by intermediary, for the ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.
With reference to following description and accompanying drawing, with these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, some specific implementations among the embodiment of the present utility model are specifically disclosed, represent to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into institute's additional claims.
The data transmission system that is used for machine room that proposes according to the utility model embodiment and the communication link that is used for data transmission system are described with reference to the accompanying drawings.
Fig. 1 is the block diagram according to the data transmission system that is used for machine room of an embodiment of the utility model.As shown in Figure 1, should comprise the network switch 10, server cabinet 20 and communication link 30 for the data transmission system of machine room.
Wherein, the network switch 10 is at least one, and each network switch 10 at least one network switch is arranged on the main wiring district 100 of machine room, and at least one can be for a plurality of or one.Server cabinet 20 is at least one, and each server cabinet 20 at least one server cabinet comprises server apparatus 21, and similarly, at least one can be for a plurality of or one.
As shown in Figure 1, communication link 30 comprises multimode fiber 31 and the MCM(Message Convert Module that forms optical fiber link, the information translation module) 32, wherein, be connected by multimode fiber 31 between server apparatus 21 and the network switch 10, information translation module 32 is arranged on an end of described optical fiber link, and information translation module 32 is arranged on main wiring district 100, the data transmission channel that information translation module 32 makes up between server apparatus 21 and the network switch 10.
In another embodiment of the present utility model, as shown in Figure 2, when information translation module 32 was arranged on the other end of described optical fiber link, information translation module 32 was arranged in the server cabinet 20.
And as Fig. 1 or shown in Figure 2, information translation module 32 links to each other respectively with the network switch 10 with server apparatus 21 by multimode fiber 31.
In a concrete example of the present utility model, multimode fiber 31 is 50/125um OM3.
According to the TIA-942 standard, communication link 30 of the present utility model is distribution area (MDA) 100 beginnings independently, cover the Star Network configuration of whole data center.
In another embodiment of the present utility model, as shown in Figure 3, when information translation module 32 is arranged on the two ends of described optical fiber link, information translation module 32 is two, first information translation module 320 is arranged on 100, the second the information translation modules 321 in main wiring district and is arranged in the server cabinet 20.
And, as shown in Figure 3, information translation module 32 comprises RJ-45 port and MTP interface (Multi-Fiber Termination Push-On/Pull-Off, multi-fiber connector), first information translation module 320 links to each other with server apparatus 21 by described RJ-45 port, second information translation module 321 links to each other with the network switch 10 by described RJ-45 port, links to each other by described MTP interface between first information translation module 320 and second information translation module 321.For example, the front end of first information translation module 320 is 12 RJ-45 ports, can with traditional information technoloy equipment for example server apparatus 21 be connected, the transmission rate of gigabit is provided.The rear end of first information translation module 320 has the high density MTP interface of 2 12 core pipelines, is connected with the high density MTP interface of 2 12 core pipelines of second information translation module 321.These all transmit pories all meet the international standard of IEEE802.3, are applicable to 1000BASEASE-T 1000BASE-SX even.Can carry out highdensity information translation at the pre-terminating systems based on MTP, and have special advantages: scalable, highly reliable and Fast Installation.
Adopting OM3 multimode fiber 31 at the utility model is transmission medium, adopt highdensity information translation module 31 to be arranged in an end or the two ends of optical fiber link, be used for substituting traditional Optical Fiber Transmission assembly (such as transport module and branch's wire jumper), this information translation module 32 can be erected the transfer of data bridge that message transmission rate reaches 10G/40G.
Preferably, in embodiment of the present utility model, communication link 30 also comprises machine frame and supply module (not shown).Described machine frame adopts rack to install, and can be installed in the common standard rack of machine room, and information translation module 32 is arranged in the described machine frame.Described supply module gives the information translation module 32 power supplies, and described supply module links to each other with information translation module 32.And it is 32 power supplies of information translation module that described supply module adopts the dual power supply mode.
Wherein, information translation module 32 also comprises light mouth-electricity mouthful converting unit (not shown).
In sum, in large-scale data center machine room, data transmission system of the present utility model adopts communication link 30, has the following advantages:
(1) fast wiring, high density, modularized design so that the movement of the network equipment, increase and variation be transplanted to easily in the network of two-forty such as 40G even 100G;
(2) highly compatible of Ying Yonging, the general application can both be in this OM3 optical fiber wiring transmission based on MTP such as Ethernet, optical-fibre channel etc.Therefore, carry out the optical fiber wiring of this OM3, can be in same trunk wiring system transmission with the different business of different rates transmission;
(3) adopt high density, lighter optical fiber to replace copper cable, can improve the utilization ratio of crane span structure significantly, better cooling effect is provided, more energy-conservation, can save a large sum of electricity charge, complied with the demand for development of green data central machine room.
According to the data transmission system that is used for machine room that the utility model proposes, adopt full fibre system framework, be convenient to movement, increase and the variation of server apparatus, transplant easily, can realize high efficiency and the high reliability of transfer of data, and use compatible high, low, the energy-conserving and environment-protective of cost.
As Fig. 1, Fig. 2 or shown in Figure 3, the communication link 30 that is used for above-mentioned data transmission system that the utility model embodiment proposes comprises multimode fiber 31 and the information translation module 32 that forms optical fiber link.Wherein, be connected by multimode fiber 31 between server apparatus 21 and the network switch 10; Information translation module 32 is arranged on the one or both ends of described optical fiber link, the data transmission channel that information translation module 32 makes up between server apparatus 21 and the network switch 10.
Preferably, in embodiment of the present utility model, communication link 30 also comprises machine frame and supply module (not shown).Described machine frame adopts rack to install, and can be installed in the common standard rack of machine room, and information translation module 32 is arranged in the described machine frame.Described supply module gives the information translation module 32 power supplies, and described supply module links to each other with information translation module 32.And it is 32 power supplies of information translation module that described supply module adopts the dual power supply mode.
According to the communication link that the utility model proposes, adopt full optical fiber framework, be convenient to movement, increase and the variation of server apparatus in the machine room, transplant easily, and can realize high efficiency and the high reliability of transfer of data.In addition, use compatible high, low, the energy-conserving and environment-protective of cost.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment that scope of the present utility model is by claims and be equal to and limit.
Claims (12)
1. a data transmission system that is used for machine room is characterized in that, comprising:
At least one network switch, each network switch in described at least one network switch is arranged on the main wiring district of machine room;
At least one server cabinet, each server cabinet in described at least one server cabinet comprises server apparatus;
Communication link, described communication link comprises multimode fiber and the information translation module MCM that forms optical fiber link, wherein, be connected by described multimode fiber between described server apparatus and the network switch, described information translation module MCM is arranged on the one or both ends of described optical fiber link, and described information translation module MCM makes up the data transmission channel between described server apparatus and the described network switch.
2. the data transmission system for machine room as claimed in claim 1 is characterized in that, when described information translation module MCM was arranged on an end of described optical fiber link, described information translation module MCM was arranged on described main wiring district.
3. the data transmission system for machine room as claimed in claim 1 is characterized in that, when described information translation module MCM was arranged on the other end of described optical fiber link, described information translation module MCM was arranged in the described server cabinet.
4. as claim 2 or 3 described data transmission systems for machine room, it is characterized in that described information translation module MCM links to each other respectively with the described network switch with described server apparatus by described multimode fiber.
5. the data transmission system for machine room as claimed in claim 1, it is characterized in that, when described information translation module MCM is arranged on the two ends of described optical fiber link, described information translation module MCM is two, first information translation module MCM is arranged on described main wiring district, and second information translation module MCM is arranged in the described server cabinet.
6. the data transmission system for machine room as claimed in claim 5, it is characterized in that, described information translation module MCM comprises RJ-45 port and MTP interface, described first information translation module MCM links to each other with described server apparatus by described RJ-45 port, described second information translation module MCM links to each other with the described network switch by described RJ-45 port, links to each other by described MTP interface between described first information translation module MCM and described second the information translation module MCM.
7. the data transmission system for machine room as claimed in claim 1 is characterized in that, described communication link also comprises:
Machine frame, described machine frame adopt rack to install, and described information translation module MCM is arranged in the described machine frame;
Give the supply module of described information translation module MCM power supply, described supply module links to each other with described information translation module MCM.
8. the data transmission system for machine room as claimed in claim 7 is characterized in that, it is described information translation module MCM power supply that described supply module adopts the dual power supply mode.
9. the data transmission system for machine room as claimed in claim 7 is characterized in that, described information translation module MCM also comprises light mouth-electricity mouthful converting unit.
10. a communication link that is used for as each described data transmission system of claim 1-9 is characterized in that, comprising:
Form the multimode fiber of optical fiber link, be connected by described multimode fiber between described server apparatus and the network switch;
Information translation module MCM, described information translation module MCM is arranged on the one or both ends of described optical fiber link, and described information translation module MCM makes up the data transmission channel between described server apparatus and the described network switch.
11. communication link as claimed in claim 10 is characterized in that, also comprises:
Machine frame, described machine frame adopt rack to install, and described information translation module MCM is arranged in the described machine frame;
Give the supply module of described information translation module MCM power supply, described supply module links to each other with described information translation module MCM.
12. communication link as claimed in claim 11 is characterized in that, it is described information translation module MCM power supply that described supply module adopts the dual power supply mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232841 CN203225783U (en) | 2013-05-02 | 2013-05-02 | Machine room used data transmission system, and communication connection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320232841 CN203225783U (en) | 2013-05-02 | 2013-05-02 | Machine room used data transmission system, and communication connection device thereof |
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| CN203225783U true CN203225783U (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320232841 Expired - Lifetime CN203225783U (en) | 2013-05-02 | 2013-05-02 | Machine room used data transmission system, and communication connection device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934912A (en) * | 2015-07-08 | 2015-09-23 | 中国工商银行股份有限公司 | Network wiring system, bridge stand and removable distribution apparatus |
-
2013
- 2013-05-02 CN CN 201320232841 patent/CN203225783U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934912A (en) * | 2015-07-08 | 2015-09-23 | 中国工商银行股份有限公司 | Network wiring system, bridge stand and removable distribution apparatus |
| CN104934912B (en) * | 2015-07-08 | 2017-09-01 | 中国工商银行股份有限公司 | A kind of network layout system, crane span structure and electrical power wiring assembly can be loaded and unloaded |
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