IBM database move consultative centre establish formally
May 13, IBM announces, establishes IBM database to move the consultative centre IBM Database Migration Consulting Service Center formally in China . This moved the centre to allocate more than 20 and is rich in the empirical migration expert, and obtain the superd support of the global group long-rangely at the same time and aim at offering a high-efficient, smooth migration platform to database customer.
Before establishing formally, this is rich in the empirical migration group to already offer numerous successful migration service for global customer. Successful the intersection of customer and case prove database move, expand greater than 40% of the storage space for numerous famous enterprises, have saved the cost up to 35%, and brought more high rate of return on investment, have promoted the administrative supervisor’s efficiency notably, and help to make the professional development tactics in the future.
Information management software and business of IBM Greater China district of software group analyze general manager Mr. Lu WeiQuan shows: “The business demand for snowball has proposed more high requirement to the databases of enterprises, enterprises need dealing with the magnanimity data badly on one hand, win efficient insight from it; On the other hand expect again their IT construction can support the business in the following 5-10 years even a longer time to develop, assist enterprise’s administrative supervisor’s decision of making intelligence. The fact proves, IBM DB2 has the advantage of being prominent in dealing with these demands, is becoming more and more customers’ best choice. What we today established ‘ IBM database moves the consultative centre ‘, exactly hope to serve for the customer who moves the demand offers faster, smoother migrationing. ”
IBM offers looking forward the prospect further, high-efficient, low-cost database solution to customer
In the whole world, the data of 1,200 billionGB exist in the vast digital vast sea; In the past 5 years, the demand for the energy of data centre has increased by 1 time; The apparatus that Internet connects maintains at 42% of the high growth of every year. According to statistics of IDC, surprising growth will appear in the numerical information in the following several years, it is estimated the total amount of the numerical information will increase by 44 times by 2020, meanwhile, global IT transports and links the cost to soar year by year, be close to 250 billion dollars by 2012. Scrutinize for now, have the future in mind, there can be effects to the above data increased sharply in the most valid database solution, and guide enterprises to broader development space.
IBM DB2 database is exactly a database solution of such a prospect – -Let the data respond to the business demand effectively; Let enterprise’s administrative supervisor’s use data pay analyzing and promote the efficiency of management; Let enterprises obtain greater rate of return on investment under the present economic environment; Let, insight the intersection of helping hand and the intersection of enterprise and business during the following 5-10 years develop effectively – -IBM database need customers to face the problem of busy filling in in the past at the time of the new business challenging, but can open up the future thinking of business of enterprises in devising strategies at the headquarters in a more cost-effective manner.
IBM DB2 has offered more efficient database solution to customer to choose too. To compress deeply DB2, can expand up to 40% storage space, surmount other database notably. The new edition software of DB2 is that the first in the industry can offer the business for relation type data and XML data at the same time and analyze the data library software of the function. It can make enterprises more fully utilize the hardware, application that raised the efficiency of management, ran and wrote with the library software of other data easily, and produce pair from the valuable XML data ” The new master insights ” Insight,fully explore commercial value.
IBM DB2 lowers costs in a great deal of respects effectively for the customer. The expansion of the storage space and promotion of efficiency are that enterprises strive for to more high rate of return on investment; And DB2 characteristic of easily operated maximal intensity whether enterprise save cost of staffing too. In addition, the perfect combination of DB2 and IBM Power has far surmounted the rival of the same trade, not only has realized on the characteristic that reaches 3 times of promotion high, it is the unique dense device lowering costs notably even more.
IBM database move central helping hand database move more high-efficient, smoothly
As the increasingly many customer favors in IBM database looking forward the prospect, high-efficient, low-cost co dominant, will employ and move over from other databases one after another. So, they need intact ” commercial intelligence ” The scheme, come into operation within shortest time, and the impact on Off-The-Shelf data base system is minimum.
In order to provide the choice of freedom for customer, the migration scheme of IBM is on the premise of fully utilizing DB2 remarkable characteristic and prominent advantage, save the input cost of IT on the maximum intensity, shorten transport time and endeavour to realize high value the most for the customer. What deserves to be mentioned is, the compatibility all right and other brand databases of DB2 cooperate continuously. In some customers and ISV test, DB2 exceeds 95% to the compatibility of Oracle database, the applied migration only takes one week. Exactly rely on such migration scheme, numerous enterprises can succeed in realizing the high-efficient, smooth database is moved.
Today, IBM database move consultative centre, establish in China formally, devoted to, make remarkable the intersection of migration and consultation and service for customer. More than 20 move expertise group that the expert makes up, can be by obtaining the support of the global group long-rangely, realize from the value assessment of previous business to make and move and plan the seamless operation to the live experience up to subsequent technical support, train from DBA group, use its leading technology and speciality to consult ability, offer the most appropriate migration scheme to customer.
In order to cooperate with moving the completion of the centre, IBM put out and moved the gift bag to ” stopped recently, think again ” Stop
Tags: mr lu, migration service, greater china
Story of the back of database migration of revealed secrets
As world connection being closer and closer, more and more intelligence, a lot of enterprises hope the use of their IT make intelligence too. The enterprise one data bulk before if you can’t there is be speed, increase,higher in intensity for reliances machine format in business. Development how to let the data be more high-efficiently to help the business, the business demand of fast response, offer decision analysis in the mass data in time, promote enterprise’s administrative supervisor’s efficiency of management of IT, let IT bring greater economic benefits to enterprises under the present economic environment, let IT help the business during the following 5-10 years of enterprises to develop – -All these have proposed more high requirement to the data base systems of enterprises.
Higherrer advantage of lower, analyzing the characteristic is higher, trade characteristic of relying on the cost, IBM DB2 software becoming first-selected data library software of all trades and professions’ business utility program. Increasingly many global famous enterprises migrate the database to IBM DB2, there are over 200 cases in Asian-Pacific area alone. How the company that please follow the following story and understand all parts of the world is to obtain value from the migration, thus the one that promote the characteristic, reduce cost and management development.
Integration stores the lifting speed, DB2 helps enterprises to realize the least cost
With the fast development of enterprises, there are more than 160 different systemses to run in the constituent company under command for the agriculture, food and chemical group Agrofert, difficult to offer and unify the report, support and permit the cost to rise etc. and perplex constantly. It is if newly every it purchase by one piece of system last a frameworks basic,it is every one obviously can strategies expanded. Agrofert adopts SAP ERP utility program as its part of sharing services of constituent company at present, and plan to generalize to the whole enterprise, the centralized management in two place IBM Power Systems servers of utility program gradually.
Then, the company is from mixing the database environment including Oracle and MicrosoftSQL Server Migrated to IBM DB2, regarded IBM DB2 as its standard database, also disposed the concentrated storage system for the key business datum at the same time. The new systematic scheme no longer needs local system, reduce and manage, support and permit the cost greatly. Meanwhile, IBM DB2 compresses and reduces the overall storage requirement deeply, integral memory contributes to lowering costs, have reduced by 20% according to the estimation by total cost of statistics.
Lubo
Tags: ibm db2, mass data, data base systems, development integration, agriculture food, management development, business development
Must develop Unified Communications wide clear five major mistaken idea
In constantly changeable commercial world of today, enterprises face larger competition pressure, profit and developing business mode shrunk day by day. The traditional focus is including controlling the cost and improving customer satisfaction to the maximum extent, still as important the same as the past. With connecting and becoming a kind of extremely key business demand, the new problem thereupon appears too, for example protect the needing of key business assets, the increase of fictitious staff members, the growth of the communication flowrate and higher requirement for the business flexibility.
Because these huge changes, the role that enterprises are thinking again information technology is being acted. Today, pronunciation and data network have already become the indispensable constituent element of each enterprise as important strategic assets. In order to keep the competitiveness, the communication that enterprises must assess them constantly is strategic, so as to ensure that can accord with the business demand both now and even in the future.
With the constant integration of the pronunciation, video and data network, the increasingly many organization has seen that disposes on the basis of the internet protocol IP Unified Communications the values of solution,last IP pronunciation these solutions V o IP And IP Phone, unified news, phonetic message, contacting central solution, audio frequency meeting, video conference and Web to cooperate, and utilize in integrated type communication and excursive solution of network information.
Similar to any other new technologies, people’s understanding of Unified Communications has a lot of deflections and mistaken ideas too. And solve the mistaken idea of understanding, it is essential for developing enterprise’s Unified Communications.
The mistaken idea one: Should wait until disposing the business communication solution based on IP after the standard is riper.
In fact, has already issued for IP basic standard made of communicating, the natural new-standard will also emerge constantly. In the technical field, a lot of standards are usually less than one year and will be eliminated. As to Unified Communications, most key standards have already taken shape. At present, heavyweight manufacturer Cisco of the Unified Communications field has been leading to cooperate in the software manufacturer to promote open canonial development with Microsoft and IBM,etc. together all the time, in order to strengthen and employ integrating, further boost productivity and and offer TDM function in a field.
The mistaken idea two: It is more expensive to implement TDM communication system based on that the business communication of IP is more traditional than to implement.
In fact, when Unified Communications begins to dispose, the IP Phone seems to be more expensively than traditional circuit switching key control system and enterprise’s telephone, but the intelligence of the IP Phone exists in the real telephone, but not exist to line Carney of enterprises and the key set system controller. Relate to end point because of the large departmental cost that the feeling that is given to somebody is the solution, the IP Phone is more expensive that therefore seem. In addition, people only see the telephone cost of VoIP is higher, but not calculated the house phone card of enterprises and mean value of the telephone cost, namely has not carried on cost comparison.
The reporter has interviewed some Unified Communications enterprises on this question. Cisco relevant person in charge show fact prove Unified Communications solution have cost T CO always Low, ROI investment repayment It is high. The cost of the ordinary IP Phone will not be higher than the equal digital desk-top telephone set now. If take TCO reduced because of can transmit the pronunciation, video and data in merging IP network ing into account, the Unified Communications solution can save the considerable cost for enterprises.
The mistaken idea three: In the field of current IP communication, no superstrong application.
In fact, the reason why enterprises adopt Internet has nothing in common with each other, similar to this, the reason why enterprises adopt Unified Communications is varied too. Much Unified Communications at present can lower costs, boost productivity and improve customer satisfaction to employ. The real might of Unified Communications lies in employing and melting the pronunciation, video and data together. This kind of framework is allowed to employ and employ integrating together originally newly, including E-mail, CRM, calendar system and stock inquiry, hotel call longitudinal application such as the early and attendance of school.
The mistaken idea four: Unify the communication system as mixing IP communicating and security of system of traditional communication.
No matter whether the data network supports the application of pronunciation, the safety is an important problem. At present, some insiders think, the mixed system is safer than to carry to the end Unified Communications solution. As to PBX system, enterprises must prevent the telephone expenses from swindling, disguising and conflicting with dialing. As to the classical system, enterprises must prevent the disabled user to only need an illegal access setting aside the wire-cutting pincer and finishing or eavesdrop.
In fact, the safety of Unified Communications might not be lower than the traditional PBX system, because Unified Communications can combine IP communication safety engineering and network safety engineering together, make the network turn into a safe, unitary system.
The mistaken idea five: Dispose the investment that the communication solution based on IP has meant wasting on the traditional pronunciation solution.
Because nearly all companies have already disposed some pronunciation communication systems, so a lot of people think, turn to Unified Communications equal to in the past 10 years and a large amount of fund that drop into for setting up the infrastructure of pronunciation scrap all in the twenty-year. In fact, most Unified Communications solution providers allow enterprises to move according to one’s own progress at present. In the field of IP communication, the telephone number is a network service, can offer from any place of the network, namely have nothing to do with the position. For example, can dispose and call out the control software on the central site while standing more enterprises, and let the long-range site pass the network RAS.
Inner all suppliers of family property think, PBX final destiny is to disappear completely – –Future will be that one have no chassis, have no framework, not have wire gauge, era without port.
Tags: mistaken idea, customer satisfaction, audio frequency, key business, business assets, traditional focus
How to ensure the security of the data under cloud environment?
And Virtual The prevailing of technology, make the data centres of a lot of enterprises go through and make the transition. The virtual technology of the server has changed offering and management style of the application program, and improve the cost-effective notably. However, a lot of data centre frameworks are still constructed around complicated, various server and memory system, lead to the fact the utilization ratio is low and resources are restricted.
How to simplify the framework of data centre effectively, exactly combine the server, memory system into integrated invention and calculate resources with the network under a unified IT basic framework? How to make IT let calculation resources meet the constantly changeable business demand better as a kind of service? How to let the service mode based on cloud be safe and reliable and flexible and apt to use? These become difficult problems to be solved urgently in front of enterprises CIO of pendulum.
Cloud era The virtual importance is shown especially
In order to should help the customer development and change of the virtual dynamic data centre, made it melt and safer more high-efficently, dynamically, NetApp, Cisco, VMware three companies jointly announced a few days ago, will expand the long-term cooperation relation each other, and offer the brand-new design framework to user, in order to guarantee the cloud calculates the security of the environment.
Introduces that NetApp company Greater China Chen Wen, general manager of district is beautiful: “The rise which the cloud calculated has already reinforced the virtual importance in recent years, in order to realize the goal of dynamic IT, enterprises often need a virtual strategy, in order to arouse and manage the resources in the whole basic framework. NetApp, Cisco, VMware power-power cooperation, aim at bringing the real change to the data centre, help the customer to realize with higher speed the data centre makes the transition, and bring the remarkable customer to them to experience. ”
Meanwhile, Cisco Chinese Vice President and concurrently the data centre business person in charge Xian ChaoShun say: “Cisco has been devoted to helping the customer to develop on the basis of the data centre of future generation that unifies system structure all the time, release virtual strong strength in an all-round way. The virtual dynamic data centre that we and NetApp and VMware make jointly is advancing towards this goal, it is believed that it will help the customer to improve and run greatly, will improve the flexibility of the business. ”
Safe many tenant’s frameworks ensure the security of the data
Three company introduce the intersection of end and the intersection of security and many tenant to get end design framework Secure Multi-tenancy Design Architecture a few days ago ,This can isolate those and share a common IT different customers, service bit or IT resource and application that the department used of basic frameworks to build up, thus strengthen the security of the cloud environment. Cisco, NetApp and VMware will also offer one for predicting design framework tried and proved in these and cooperate and support the mode, help the customer to construct a unified, virtual basic framework fast.
It is introduced, it is that an end to the end, design framework verified that safe many tenants design the framework, can isolate IT resources, in order to strengthen the security of privately owned and enterprise’s cloud environment that shares. Framework of this design can help enterprise’s customer, system integration trader and service provider to develop the domestic and foreign cloud to serve, isolate different customer, the intersection of business and Entrance or department, thus strengthen and unify the security of calculating, network, storing and every aspect of management in the basic framework.
Safe many tenants design the framework because of Cisco Nexus
Tags: virtual technology, management style, dynamic data, utilization ratio
How to ensure the security of the data under cloud environment?
And Virtual The prevailing of technology, make the data centres of a lot of enterprises go through and make the transition. The virtual technology of the server has changed offering and management style of the application program, and improve the cost-effective notably. However, a lot of data centre frameworks are still constructed around complicated, various server and memory system, lead to the fact the utilization ratio is low and resources are restricted.
How to simplify the framework of data centre effectively, exactly combine the server, memory system into integrated invention and calculate resources with the network under a unified IT basic framework? How to make IT let calculation resources meet the constantly changeable business demand better as a kind of service? How to let the service mode based on cloud be safe and reliable and flexible and apt to use? These become difficult problems to be solved urgently in front of enterprises CIO of pendulum.
Cloud era The virtual importance is shown especially
In order to should help the customer development and change of the virtual dynamic data centre, made it melt and safer more high-efficently, dynamically, NetApp, Cisco, VMware three companies jointly announced a few days ago, will expand the long-term cooperation relation each other, and offer the brand-new design framework to user, in order to guarantee the cloud calculates the security of the environment.
Introduces that NetApp company Greater China Chen Wen, general manager of district is beautiful: “The rise which the cloud calculated has already reinforced the virtual importance in recent years, in order to realize the goal of dynamic IT, enterprises often need a virtual strategy, in order to arouse and manage the resources in the whole basic framework. NetApp, Cisco, VMware power-power cooperation, aim at bringing the real change to the data centre, help the customer to realize with higher speed the data centre makes the transition, and bring the remarkable customer to them to experience. ”
Meanwhile, Cisco Chinese Vice President and concurrently the data centre business person in charge Xian ChaoShun say: “Cisco has been devoted to helping the customer to develop on the basis of the data centre of future generation that unifies system structure all the time, release virtual strong strength in an all-round way. The virtual dynamic data centre that we and NetApp and VMware make jointly is advancing towards this goal, it is believed that it will help the customer to improve and run greatly, will improve the flexibility of the business. ”
Safe many tenant’s frameworks ensure the security of the data
Three company introduce the intersection of end and the intersection of security and many tenant to get end design framework Secure Multi-tenancy Design Architecture a few days ago ,This can isolate those and share a common IT different customers, service bit or IT resource and application that the department used of basic frameworks to build up, thus strengthen the security of the cloud environment. Cisco, NetApp and VMware will also offer one for predicting design framework tried and proved in these and cooperate and support the mode, help the customer to construct a unified, virtual basic framework fast.
It is introduced, it is that an end to the end, design framework verified that safe many tenants design the framework, can isolate IT resources, in order to strengthen the security of privately owned and enterprise’s cloud environment that shares. Framework of this design can help enterprise’s customer, system integration trader and service provider to develop the domestic and foreign cloud to serve, isolate different customer, the intersection of business and Entrance or department, thus strengthen and unify the security of calculating, network, storing and every aspect of management in the basic framework.
Safe many tenants design the framework because of Cisco Nexus
Tags: dynamic data, virtual technology, management style, customer development, memory system, application program, business demand
200 –Switchboard products shopping guide of enterprise of 500 people’s small and medium-sized enterprises
Small and medium-sized enterprises often face two kinds while disposing one’s own networking products puzzledly: The cost pressure results in often facing the choices of price and characteristic while choosing the products; Meanwhile, not causing clearly enough to one’s own IT business demand does not often have clear purpose to the purchase of the products.
Today, we bring and direct against 200 to everybody –The small and medium-sized enterprises switchboard shopping guide’s guide to 500 people’s scale, hope to offer some reference and help when the networking products are purchased for small and medium-sized enterprises.
To 500 people enterprises, general network topology will adopt the framework of more than 2 layers, at this time, the characteristic that the focal point purchased lies in the key switchboard. High-speed the intersection of bag and person who transmit, high-capacity slab bandwidth to choose key basic demand of switchboard. And is inserting the aspect, according to the actual demand, consult the slightly small-scale enterprise switchboard of front and give a recommendation.
1,H3C S5600-50C Ethernet switchboard
The key switchboard of first small and medium-sized enterprises that we recommended is elastic switchboards of S5600-50C the whole giga of intelligence from H3C. The product adopt the intersection of H3C and IRF that Company innovates ‘ Elastic framework of intelligence Technology, support high and up to 96G to tier one giga of ports maximum tier 8 of bandwidth and high density ,Support Wan to promise up run. Especially suitable to be the key commutation equipment of medium and small corporate network in need of high bandwidth, high performance and high augmentability.
S5600-50C has Base-T Ethernet port in 48 10/100/1000s, 4 1000Base-X SFP giga Ethernet ports Combo ,It is two piece stationary to tier interface and one to expand the slot of module for rear panel to offer. All ports support the linear speed to transmit, exchange capacity 240Gbit/s, wrap up the transmitting rate 102Mpps.
The products support EAD ‘ Entry defence of end point The function, and ARP invades and measures the function, supports the centralized type MAC address authorizing, QoS Profile and 802.1x to authorize at the same time.
In management, support CLI order line , Telnet, Console mouth is disposed, supports iMC intellectual administrative center of H3C, supports WEB network management, makes device management more convenient. Through various open standard MIB and expanding the support of MIB to offer the complete managerial ability of third party based on SNMP.
Reference price: 44000 yuan
2,China is Quidway S5700-48TP-SI the whole giga of switchboard of corporate network
Second on it recommend we be lasted China products for S5700-48TP-SI gigas of switchboards the whole. It is on the basis of VRP platform where China is, possesses one giga of ports of high capacity, high density, can offer Wan promise up run, meet customer, promise upstream demand of apparatus to the intersection of high density and giga and Wan fully, have merged advanced technique such as reliable, security, green environment protective.
This product offers 48 10/100/1000s Base-T and 4 100/1000Base-X giga Comboes mouth, support RPS 12V redundant power, supports USB mouth, wrapping up the transmitting rate reaches 72Mpps, the exchange capacity is 256G. Support intelligence pile piles of the intersection of iStack and function, use simultaneously totally, have abundant the intersection of IPv6 and characteristic and complete the intersection of QoS and tactics and safe mechanism at the same time.
Reference price: 15000 yuan
Tags: network topology, small and medium sized enterprises, technology support, medium sized enterprises, high density
The cost performance has priority: The enterprise switchboard is recommended under 50 people
Small and medium-sized enterprises often face two kinds while disposing one’s own networking products puzzledly: The cost pressure results in often facing the choices of price and characteristic while choosing the products; Meanwhile, not causing clearly enough to one’s own IT business demand does not often have clear purpose to the purchase of the products.
Today, we bring and direct against the small and medium-sized enterprises switchboard shopping guide’s guide to scale under 50 people to everybody, hope to offer some reference and help when the networking products are purchased for small and medium-sized enterprises.
Generally the demand for IT is not high in enterprises under 50 people, according to enterprise’s real terminal quantity, with 24, 32 or 48 switchboard products while choosing. Meanwhile, because this kind of enterprise seldom possesses the specialized network administrative staff, it relies mainly on easi to dispose and maintain to choose the products. Because is stricter to cost control when the enterprises of scale often purchase under 50 people, so, the key factor that the cost performance also should be considered.
1,H3C S1224E the whole giga of green switchboard
H3C S1224E whether the whole gigas of the intersection of green and energy-conservation of independent development, Company of H3C, manage Ethernet to exchange the products, having offered M Ethernet port in 24 10/100/1000s, all ports support the non-blocking switch of the a full range of speed and automatic upturning function of the port, the appearance adopts 19 inches of standard frameworks of steel shell to be designed.
The concrete characteristic of the products is as follows:
Energy-conservation of green, low power consumption, fan-free, there is no noise design;
Accord with IEEE802.3, IEEE802.3u, IEEE802.3ab standard;
Offer M adaptation Ethernet port in 24 10/100/1000s;
Each port supports Auto-MDI/MDIX function;
Each port offers Speed/Link/Act pilot lamp, reveal that carries the oral working condition;
Adopt and share and buffer the framework, the usable buffer memory space of each port expands several times, can strengthen transmitting the characteristic of high flux of the burst greatly;
Integrate specializedly and defend the way of thunder and lightning, can offer the grade of lightning protection of 4 grades common mode protect 7KV Speciality protect;
Reference price: 1299 yuan
2,Ai Tai SF124 switchboard
Second products that we recommend to come from, end Thai the intersection of SF124 and switchboard. This is one 24 port switchboard likewise,and at a different one is one style,there are for one of one hundred trillion Ethernet switchboards on this, but the price has decline by a relatively large margin too, so, it is limited and choosing in the small and medium-sized enterprises not big of network pressure to suitable for the budget.
SF124 basic model Ethernet switchboard is one hundred trillion Ethernet switchboard products of a bilaminar linear speed, it has offered 24 10/100Ms to adapt to RJ-45 port by oneself. SF124 need disposition use, connect up behind the power can realize all carry the oral linear speed translation functioning. The power consumption insufficient 2W that SF124 awaits the opportune moment, full load is fewer than 9W too, adopts fan-free squelch muting to be designed at the same time, very energy-conserving environmental protection. It is a first-selected apparatus of network that applies to the Internet cafe, enterprise, Residential Area, campus network connection.
The concrete characteristic of the products is as follows:
Each port supports MDI/MDI-X adaptation
Each port supports to consult the function automatically ‘ Consult duplexing mode and transmission rate by oneself
Each port supports the whole 10M / half duplex, 100M complete / half duplex work pattern
Each port supports the clog-free linear speed to exchange
Support the flow control of half duplex Backpressure
Support the flow control of full duplex IEEE 802.3x
Support MAC address to study automatically
Support MAC address to wear out automatically
Reference price: 460 yuan
3,TP-Link TL-SF1048 switchboard
The third section of recommended products are 48 one hundred trillion switchboards from TP-Link. The reason of this selected product has 48 Ethernet ports, are suitable for terminal small and medium-sized enterprises in large quantity to use. The price about a thousand yuans makes the cost performance of this sincere product very high too at the same time
TL-SF1048 is that bilaminar one hundred trillion which TP-LINK Company develops is not the Ethernet switchboard products of network management, offer 48 pieces of 10/100M adaptation RJ45 port, all ports support transmitting and MDI/MDIX automatic upturning function of the linear speed, support rack mounting of 19 inches.
The characteristic of the products is as follows:
48 pieces of 10/100M adaptation RJ45 port
All ports possess the linear speed and transmit ability
Support the port automatic turning-over Auto MDI/MDIX Function
Support MAC address to study by oneself
Standard rack mounting, use simultaneously, does not need to manage
Reference price: 1050 yuan
Tags: business demand, networking products, speed link, energy conservation, medium sized enterprises
50 –Switchboard products shopping guides of 200 people’s small and medium-sized enterprises
Small and medium-sized enterprises often face two kinds while disposing one’s own networking products puzzledly: The cost pressure results in often facing the choices of price and characteristic while choosing the products; Meanwhile, not causing clearly enough to one’s own IT business demand does not often have clear purpose to the purchase of the products.
Today, we bring and direct against 50 to everybody –The small and medium-sized enterprises switchboard shopping guide’s guide to 200 people’s scale, hope to offer some reference and help when the networking products are purchased for small and medium-sized enterprises.
As enterprises develop to 50 –200 man hour, the requirements for switchboard products further increase, at this moment, there is simple topological planning of network connection in enterprises, include dividing etc. different partial networks. While purchasing networking products, often no longer pursue and integrate the entire apparatus on an apparatus and insert ports at this moment, and mostly adopt distributed arrangement.
Likewise, enterprises of this scale generally have specialized network administrative staff, the application on the network begins to increase too, so, generally need to choose certain network management function products.
1,H3C S1550 can be managed and inserted the switchboard
The first product that we recommended is that S1550 from H3C can manage 48 switchboard products. H3C S1550 switchboard is that the bilaminar linear speed Ethernet of independent development of H3C Company exchanges the products, it is for demanding to possess high performance, high port density and network environment easy to install but intelligent switchboard of the design. S1550 has offered 48 10/100 Mbps ports, copper cable ports and copper cables / SFP mini GBIC It is used in the flexible gigas of copper cables or optic fibre backbone to connect to make the port up. H3C S1550 can offer the economic network solution for trades such as the small and medium-sized enterprises, education, hotel,etc., and can offer the functions characteristics and simple and easy Web such as VLAN division, speed limit of the port, port assembling and QOS etc. to dispose interfaces.
The concrete characteristic of the products is as follows:
Accord with IEEE 802.3, IEEE 802.3u, IEEE 802.3z/802.3ab standard
Flow control way: Full duplex adopts IEEE 802.3x standard, adopt Backpressure standard half duplexly
48 pieces of 10/100M adaptation RJ45 port, support the port automatic turning-over Auto MDI/MDIX
2 pieces of 10/100M/1000M adaptation RJ45 port, one SFP and one giga of optical interfaces multiplex with Ethernet ports
One Console mouth
Support 512 802.1Q VLAN
Support ports to get together: Support 6 groups to assemble the group, 8 ports at most of each group
Offer the control function of bandwidth of ports, the minimum graininess is 64kbps
Support IEEE 802.1p priority agreement mode, support WRR the roll polling of weighting Deployment, support 4 output queues of every port to offer the safe control function of ports
Support the radio storm to control
Support the port mirror image function
Support the aging time of MAC address to set up
Offer Web to manage
Support the staging of the system software of the switchboard
Built-in general supply, 1U steel shell, 19 inches of standard rack construction, technical grade is designed
Reference price: 2600 yuan
2,China is Quidway S2352P switchboard
Quidway S2352P that the second section of products that we recommended come from China. Family property a gleam of inner manufacturer, China for brand unquestionable in influence, what fortes now we come to have a look this facing small and medium-sized enterprises exchanges products to have.
LS-2352P-EI-AC has 48 10/100Base-TX ports, 2 100/1000Base-X SFP ports, 2 1000Base-X SFP ports, are divided into and exchanged two kinds of models of power supply and D. C. supply.
China is that LS-2352P-EI-AC is VRP
Tags: mbps ports, networking products, network solution, port density, business demand, small and medium sized enterprises, partial networks
IBM is that Sinochem group makes the way where the cloud calculates
On July 22, IBM announces to the global wealth 500 top enterprises Chinese Sinochem group company hereafter referred to as Sinochem It succeed in it make enterprise cloud computing platform,it last IT infrastructure and all kinds of software applications at enterprise of it and run getting more flexible, has promoted the business operation efficiency in the whole world of Sinochem in an all-round way, in order to fully meet its fast-developing business demand of globalization.
IBM is the enterprise cloud computing platform that Sinochem makes, can support the staff of Sinochem to visit the integral resource sharing pool, and operate ERP system in on-demand and the intensive application of other data.
Sinochem is the state-run important leading enterprise that the State-owned Assets Supervision and Administration Commission of the State Council supervised, the business mainly concentrates on agriculture, energy, chemical industry, finance and real estate five major trades, there are more than 20,000 staff at present, business covers areas such as Europe, America, Asia and Hong Kong,etc., it is a large-scale trans-corporation of globalization. In the billboard of 500 tops of U.S.A. ” wealth ” just released in 2009, Sinochem ranks the 170th. This is Sinochem’s 19th time too to enter the billboard of 500 tops of the whole world of U.S.A. ” wealth “, relatively the 257th of 08 years, have advanced 87. The cloud can drive the commercial innovation while calculating, can help the world 500 top enterprises like Sinochem to promote the key competitiveness. There are dense indivisible relations with its the information construction leading between powerful development and fast expansion of business of Sinochem’s achievement.
Chinese Sinochem group company information general manager of technology department Peng JinSong shows: “Under the economic crisis of the whole world, Sinochem is regarded as the state-run important leading enterprise, according to president Liu DeShu’s indicative spirit, adhere to it in order to innovate the faith that seeks development, make a contribution to improving national economy. At present, the business at home and abroad of Sinochem is being developed rapidly, we need the cloud to calculate the economic liftoff that the business mode of this kind of innovation comes to helping hand Sinochem. The enterprise cloud computing platform that IBM makes for Sinochem this time, has brought the high expansibility and flexibility for our IT basic framework, can enable we the intersection of on-demand and the intersection of deployment and the intersection of enterprise and resource. In addition, enterprises cloud computing platform has strengthened the safety of Sinochem’s key information even more. ”
IT capital construction maturing status of Sinochem is high, been in leading position of industry all the time. In Sinochem, IT department already surmounted ” logistics ” And ” fire brigade ” Role,become by sum strategy the core forces of development on enterprise business innovation. The adjustment on any business is synchronized with information construction cooperating, especially in the fast-developing period of enterprise, IT should make the extremely fast response even more. Usually, in IT systematic normal operation, it is in standby state that all apparatuses will always have about 20%-30% of resources, and for the consideration of security and reliability, need to have backup facility that is used in backup and strange land disaster-tolerance. Therefore, Sinochem hopes to pass the innovative technology while not influencing working function of these apparatuses, carry on maximized use of them.
On the basis of developing required overall deepening to Sinochem’s existing IT state and business, and consulted the scene in IBM blue cloud 6 1 solutions to design, IBM puts up the enterprise cloud computing platform for Sinochem. Enterprise cloud That is to say the industry is often said ” The privately owned cloud ” ,It is a kind of safer stable cloud computing environment occupied within the fire wall of enterprises. While this kind of mode can enable the operation cost during the course of reducing now of large-scale enterprise, excavate the value of IT investment before to the maximum extent. In IBM is the enterprise cloud computing environment which Sinochem puts up, IBM Power Systems one Virtual Technology more high-level hardware is virtual. Because IBM cloud calculates technical high opening, this platform can also manage all systems in Sinochem IT environment. This makes systematic virtual level of server in Sinochem increase from 10-15% to 50-60%. Besides virtual technology of IBM Power Systems, IBM has also allocated IBM Tivoli from the software of melting for the cloud computing environment, thus make the development group of Sinochem visit the required software environment independently ‘ For instance Java such as WebSphere employ and dispose the platform ,Manage the whole procedure at the same time. It is the illustration that IBM blue cloud 6 1 solutions implement in an all-round way too that success of the cloud computing platform of Sinochem enterprise is implemented.
IBM cloud computing center of Greater China district IBM Cloud Labs
Tags: integral resource, commercial innovation, economic crisis
Store 9 indispensable to require big in the cloud computing environment
In recent to in the the intersection of cloud and assumed all concern, store and is considered as the basic platform more. Even to this day, a lot of cloud calculate offer, only limited to the nuclear set in CPU, the quantitative memory is distributed, the slow speed is stored, or there is some Internet -oriented IP technology. Recently, interesting calculating and storing relevant advanced technology with the cloud has appeared, especially use Web Services access mode, so as to visit and store and is not limit to the load point of apparatus file or NFS again.
Typical data storage and management ” The enterprise layer characteristic ” Pushing to make new advances constantly in IT framework innovates. Store a framework teacher to realize these characteristics are very important to key business and production application, but the present cloud calculates that still lacks these characteristics. The goal of the white paper of this page is to describe that stores 9 indispensable key elements in the cloud calculates in enterprises.
The key element 1: Characteristic
The characteristic demands cost. In a application with good framework, characteristic and cost are in equilibrium state. The key which reaches this point is to use appropriate technology to match the applied characteristic of enterprise’s business, demand to convert the business languages of enterprises to IT mode at first. Because this kind of conversion is difficult, usually enterprises halt in the static IT framework, can’t tackle the performance requirements that business changes. The cloud has calculated and offered a platform that can tackle the performance requirements changed even more in enterprises.
In the Er early cloud computing platform, storing I/O will generally have a higher delay. This is because the manufacturer notices that makes the assumed data of cloud easier to visit, but not noticed that improve the service rank correlated to characteristic, bandwidth and IOPS. Two reasons cause the great of delay: Visit mode and type, and store the distributed disposition.
Visit the mode including association located in multi-layer agreement above OSI model physical layer such as SOAP, NFS, TCP, IP and FCP . The access to data includes the physical service layer shared ‘ Such as Ethernet With several protocol layers ‘ Such as SOAP or NFS ,Generally than the specialized physical layer ‘ Such as FC Produce more delays. Most cloud computing platforms include the access to data of Internet, has produced more delays of access to data on the market.
As to the storage medium, most cloud assumed markets use SATA magnetic disc while disposing in RAID or JBOD. Because of SATA ‘ Have the period of time to consider as and near the line magnetic disc Characteristic so so than enterprise magnetic disc Generally point FC one Lack of some slightly, cause the characteristic of the storage equipment to be lower than the applied demand.
When you adopt low-performance storage medium relatively low bandwidth and high delayed visit mode, the enterprises which use the whole storage subsystem are unable to support more applied demands of key business. Its result is, this kind of scheme is usually only suitable for testing and developing.
Compare to say, enterprises cloud computing platform need offering the choice of more different characteristic storing layers. As the change of the performance requirements, for example, employs it from testing and moving to the production environment, storing the platform should be able to use this kind of change. There should be many kinds of characteristics areas in the assumed memory of ideal enterprise cloud, can be adjusted, in order to offer the appropriate I/O characteristic rank for the demand of a characteristic of the business.
Finally, in order to meet the performance requirements that enterprise’s high side stores, the cloud calculation scheme must adopt the enterprise layer technology that is higher than or used at present. Generally use FC SAN. In addition, how operation technique and the technology are equally important. In a system management environment, the virtual machine under the enterprise layer demand can offer high performance to dispose continuously.
Tags: typical data, service rank, production application