2013年9月5日星期四

Huawei issued CloudEngine 12816 switch

MSR 930 router as the integrated access SL4A of small and medium-size denterprises and institutions of the gateway equipment, providing datanetworking function in enterprise interior, providing access to the Internetapplication for internal users internal server function, also can pass device to provide for foreign companies to provide WEB or FTP service.
MSR 930 is a gateway which the router is exchange integrate,  4 built-in Ethernet interface, can be directly connected to four PC or other IP devices
WLAN wireless access MSR 930 device part model built in 802.11n mode,can be connected to PC or other IP devices through wireless
MSR 930 devices with embedded WiNet intelligent network management platform, can achieve LAN equipment management, and user accessauthentication and access control
The MSR 930 series routers can be used as the access gatewaygovernment industry branches, such as social security, industry and commerce, taxation, streets, public security and other departments,government industry for high security requirements of network access and data transmission, MSR 930 devices can provide comprehensive securityscheme.
Convergence Router branch of MSR 930 device with headquarters in using DVPN to connect to ensure data and access security, DVPN can not onlyrealize the communication between branch units and higher headquarters,also can realize the communication between the branch unit, in addition tothe expansion of flexible, simple and convenient maintenance
H3C company headquarters through BiMS of branch of MSR 930 equipmentremote centralized management, and equipment may be zero configuration
The branch of MSR 930 device with endpoint admission defense functionwith the center iMC server (EAD), ensure that only safe and meet the requirements of the PC can access to the network
VPN network of commercial chain enterprises
The commercial chain enterprises, MSR 930 is the most ideal branchesand outlets of the access gateway product, the network can use MSR Series Router Network, branches with MSR 930 router as a branch ofaccess equipment, Convergence Router equipment and with theheadquarters of interconnection, can not only achieve real-time synchronization branch office and headquarters can access the Internet.
Schematic diagram of VPN application of commercial chain enterprises
Between the branches and the headquarters can use IPSec VPN to connect, also can use dynamic VPN (DVPN) network, the DVPN can realize the communication between the branches
H3C company headquarters through BiMS of branch of MSR 930 equipmentremote centralized management, and equipment may be zero configuration
Wireless 3G can meet the rapid deployment of on-line (as a temporaryreplacement for wired link during the) needs and communication link backup, can be independently used as a communication link up
MSR 930 is suitable for gateway products in finance from line network and ATM access, because of the support of the built-in 3G module and antennaline extension function, ensure that the ATM can realize the safe, stable and reliable wireless communication, in addition, the series of the dimensions of the device is also suitable for placement in the ATM machines.
From the application of dot and line financial ATM machine diagram
MSR 930 router supports multiple fixed Ethernet interface, can connect with several ATM machine
Placed in the ATM inside the MSR 930 router and center equipment using IPsec VPN connection, to ensure the data security and access
MSR 930 supports the iron absorption type or ceiling to extend the antenna,the 3G module signal in ATM chassis was shielding problem
Remote BiMS solution is used to implement MSR 930 router centralized management and zero configuration
The application of vehicle or expatriate business
The MSR 930 series routers to provide 3G wireless communication function, safe and reliable, and can be widely applied to mobile facility orexpatriate business such as cable resources cannot obtain the scene, such as automobile and ship, banks and enterprises overseas business, offshore drilling platform and training camp and so on. The antenna for MSR 930 series routers to support a variety of formats to extend the line scheme, can effectively guarantee the use in signal shielding vehicles or ships in the environment, the application requirements of high safety requirements,network can use IPSec VPN to ensure the security of the application.
Mobile branch point MSR 930 device with headquarters convergence devices using IPSec VPN to connect, to ensure the data security andaccess
Remote BiMS solution is used to SL16 implement MSR 930 router centralized management and zero configuration.

 More information about switch and router, please view : http://ciscoswitches.webgarden.com/

Huawei announced the signing of ARMv8 Global Architecture license agreement for IPR and Britain's commitment

[London] today, September 4, 2013, CXL a leading telecom solutions providerHuawei announced ARMv8 architecture, signed a license agreement with ARM leading global provider of Semiconductor Intellectual property.
According to the agreement, Huawei can use the ARMv8 framework to design their own microprocessor core. This makes the Huawei to developapplications that support, more advanced calculation with density larger andhigher power efficiency. The protocol greatly enhanced up to 9 years ofpartnership between Huawei and ARM. Especially last year, Huawei has become the main partner Cortex ™ -A57 processor based on ARMv8 architecture.
The two sides did not disclose the amount of the license agreement, but in the past 9 years during the cooperation, Huawei in ARM investment volume has reached billions of dollars. The design of ARM processor, developed in the cloud, Huawei, end of pipe solutions portfolio wide application.
"ARM and Huawei has a long and successful cooperation", ARM executive vice president of processor department general manager Tom Cronk said,"in cooperation with the Huawei Company the size of provides a unique opportunity for ARM. Huawei is a network and the cloud field leader, andARM in this field are experiencing rapid growth. The market should have asaving network system; with the growth of data, consumer life becoming more and more abundant, will usher in the transformation."
Huawei board members, senior vice president, MS Chen Lifang announcedthe agreement said: "this partnership that Huawei continued investment in the UK economy, strengthen our position in the global network of ICT in the value chain, and prove the main goal of Huawei is continuous delivery of the best service and to customer solution. Innovative technology companies like ARM are critical to any economy. Continued cooperation Huawei and ARM is a key element in our long-term investment in the uk. We will continue to cooperate with ARM, to ensure that the leading edge of Huawei, thought that the UK and global consumers with more innovative products."
ARM is headquartered in the UK, with offices in 36 countries around the world. The company has a long history of innovation, the history can betraced back to the early mobile computing. ARM chip with low energy consumption, high performance to win an important position in the mobileand intelligent mobile phone market, it began to enter the enterprise, data center and cloud field.

Huawei respects the intellectual property rights of others. In addition to the development of their innovative technology, provided Huawei comply with international intellectual property rights, in the use of other organizations,proprietary technology, through the acquisition of patent licensing fulfill this promise. In 2012, Huawei paied patent feemore BA2 more than $3 hundred millions to global industry colleagues .
More information about switch and router, please view :http://abing.over-blog.com/

2013年9月3日星期二

Huawei SDN five cases: video to service allocation

The existence of SDN has two standards, one is huawei CSHD the OpenFlow protocol,standard work is maintained and developed by ONF organization, many manufacturers have introduced switch and Controller support OpenFlow,many large enterprises have begun to try to use the user. The other is the I2RS (Interface to the Routing System) protocol, the standards set by the IETF control layer, communication with the external in the traditional networkrouting equipment and forwarding system based on open new interface toexternal control layer, through feedback events, topology, traffic statisticsand other information to the underground route state wait until all devices,strategy.
Software defined network (SDN) theory has been the focus topic in Internetindustry attention, gradually some SDN case now, show the technique to improve the cost efficiency and flexibility in the enterprise network andservice provider environments. The following share five SDN cases with everyone, ranging from video and collaboration tools to the mobile networkdistribution.

1 video and collaborative applications: session border controller and unified communications provider Sonus Networks announced the new cases ofSDN in the video and collaborative applications. The company combinesnetwork virtualization platform the session border controller and JuniperNetworks, this can let suppliers according to the need for certaincommunication session to create capacity. They can also set the policyadjustment, the level of service quality of each session. According tocorporate strategy and business development senior director of AashuVirmani, which will allow enterprises to better control network and newservice need dynamic service level protocol. The supplier can better controlthe quality of service, without the need for capacity expansion, because theywill be able to completely based on the need to configure and removenetwork space.
2 fusion: data storage service provider Edgenet is to create a cross data center and storage technology of programmable architectures using SDN.The company chose the purpose of SDN is to hope the virtual network,make the network is flexible enough to "catch up" server and storage virtualization. Through the combination of technology, Edgenet providessoftware as a service and data service. The company deployed ProgrammableFlow SDN ecosystem NEC Usa Inc, which includes a OpenFlow controller, as well as high-speed physical exchange and virtualexchange, to support the Hyper-V environment, and can realize the virtual network configuration. Another reason the company deployed SDN architecture is, the company is able to establish multiple paths, East - westarchitecture, which will eventually allow them to deploy a fully integratedstorage and data center network.
3 network exchange. An organization based in Atlanta, the establishment of a network of SDN exchange based on, this allows suppliers, research institutes and enterprises through the SDN to interconnect the physical network. Members can also span multiple physical domains extend virtualnetwork segment or tenants, while maintaining the consistency of policy,which basically allows them to use 2 layers network interconnection to form a private network. The aim of the project is to allow large institutions and enterprises to avoid the use of the public Internet, but to create a private network to keep the sensitive data and multimedia applications. The head of the stock exchange and did not disclose the hardware and software, all of them are used but, they have confirmed Brocade in providing cross connect architectures to them. The organization is using the OpenFlow controller and the switch, but this is the only SDN direction is not the organizationexploration. The exchange plans to Cisco OnePK and other methods. In addition, the transaction is still in the development of test "inter controllerprotocol".
4 The mobile Web Services Choreography: Recently, SDN and networkvirtual function (NVF) center stage to enter the mobile operators and otherservice provider network. The two technologies to services and resourcesallocation is realized by dynamic configuration, need only a few minutes,rather than a few months. Specifically, the control plane functions (such as user data repository UDR), SDN and NVF can improve the configurationtime of delivery. In addition, SDN and NVF can solve other problems,including the separation of application logic and execution of user data fromthe corresponding. This technique is mainly to solve the problem throughtwo ways: through dynamic resource scheduling and intelligent service allocation. Dynamic resource scheduling (NVF) needs a unified cross application virtualization stack, it is often used for operators of private cloud.Distributed intelligence services are usually relates to the principle of SDN,including the application of switches, routers and is located in the 7 layer network (programmed from a central controller). Allegedly, combining these two methods can significantly reduce the need for the existing applicationplan and configure the additional resources delivery time.

5 data center network. In the United States at the University of Illinois at Urbana Champaign OCEAN lab, SDN switches are used to test the newdata center network architecture. This new architecture allows engineersgradually extended server bandwidth, without the need to spend a lot of money on hardware. The company has installed 13 Pica8 switch, with a total of 670 port. The school of computing assistant professor BrightenGodfrey said the science, the switch will be "cut", so that they can be assembled some of the smaller switches, which will allow them to serve as a large data center network, thus forming a test bed for SDN applications. At the same time, engineers will deploy a new data center architecture in thetest bed, which is different from the typical fat tree topology, allowing them toadd with different port number of switches, which can increase the bandwidth huawei EF8F between the server. In this complex environment, the SDN controller provides visibility and routing function.
More information about switch and router, please view: http://us.fotolog.com/hurryupo/

2013年9月2日星期一

Huawei OPTIX OSN 1500A and OPTIX OSN 1500B optical transmission equipment commonly used single board type and description

SS-PIU-1500 power interface board
Auxiliary interface board in the SS-AUX-1500-R1 system
SS-EOW-1500 executive board
SS-SL1 (S-1.1) -R1 STM-1 optical interface board (S-1.1, LC)
SS-SL1 (L-1.1) -R1 STM-1 optical interface board (L-1.1, LC)
SS-SL1 (L-1.2) -R1 STM-1 optical interface board (L-1.2, LC)
SS-SL1 (Ve-1.2) -R1 STM-1 optical interface board (Ve-1.2, LC)
SS-SL1 (I-1.1) -R1 STM-1 optical interface board (I-1, LC)
SS-SL4 (I-4 LC) -N1 STM-4 optical interface board (I-4, LC)
SS-SL4 (S-4.1 LC) -R1 STM-4 optical interface board (S-4.1, LC)
SS-SL4 (L-4.1 LC) -R1 STM-4 optical interface board (L-4.1, LC)
SS-SL4 (L-4.2 LC) -R1 STM-4 optical interface board (L-4.2, LC)
SS-SL4 (Ve-4.2 LC) -R1 STM-4 optical interface board (Ve-4.2, LC)
SSN-SL16A01 STM-16 optical interface board (I-16, LC)
SSN-SL16A02 STM-16 optical interface board (S-16.1, LC)
SSN-SL16A03 STM-16 optical interface board (L-16.1, LC)
SSN-SL16A04 STM-16 optical interface board (L-16.2, LC)
SSN-SL1602 STM-16 optical interface board (L-16.2JE, LC)
SSN-SL1603 STM-16 optical interface board (V-16.2Je, LC)
SSN-SL1604 STM-16 optical interface board (U-16.2, LC)
SSN-PD301 6xE3/DS3 service processing board
SSN-PQ301 12xE3/DS3 service processing board
SS-PQ1A01-N2 63xE1 service processing board (75 ohms)
SS-PD1A01-R2 32xE1 service processing board (75 ohms)
SSN-PL3A01 3xE3/T3 processing board line business
SSN-PL301 3xE3/T3 service processing board
SS-PQM 63xE1/T1 service processing board
SS-D75S 32xE1/T1 interface switching wire board (75 ohms)
SS-D34S 6 34M/45M electric interface transfer switching board
SS-D12B 32xE1/T1 electric interface outlet plate
SS-C34S 3xE3/T3 electric interface transfer switching board
SS-ETF8 8 10M/100M Fast Ethernet twisted pair interface board
SS-ETS8 8 10/100M Ethernet twisted pair transfer switching board
Fast Ethernet processing board SS-EFS401-N2 4 path with switchingfunction
Fast Ethernet SS-EFS001-N4 processing board with switching function
SS-EFT8A01-N1 8 port 10M/100M Ethernet transparent transmissionprocessing board
SS-EFT8-N1 16 port 10M/100M Ethernet transparent transmissionprocessing board
SS-EFT4-R1 4 port 10M/100M Ethernet transparent transmissionprocessing board finished board -OptiX OSN 1500-SSR1EFT401-4 port 10M/100M Ethernet transparent transmission processing board
The finished plate processing -OptiX OSN 1500-SSR1PL1A01-16xE1 business (75 ohms)
The finished plate processing -OptiX OSN 1500-SSR1PL1B01-16xE1 business (120 ohms)
The finished plate unit -OptiX OSN 1500-SSR1SLQ110-4xSTM-1 optical interface board (S-1.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLQ111-4xSTM-1 optical interface board (L-1.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL110-STM-1 optical interface board (S-1.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL111-STM-1 optical interface board (L-1.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL112-STM-1 optical interface board (L-1.2, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL410-STM-4 optical interface board (S-4.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL411-STM-4 optical interface board (L-4.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL412-STM-4 optical interface board (L-4.2, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLD410-2xSTM-4 optical interface board (S-4.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLD411-2xSTM-4 optical interface board (L-4.1, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLD412-2xSTM-4 optical interface board (L-4.2, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLD413-2xSTM-4 optical interface board (Ve-4.2, LC)
The finished plate unit -OptiX OSN 1500-SSR1SLD414-2xSTM-4 optical interface board (I-4, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL413-STM-4 optical interface board (Ve-4.2, LC)
The finished plate unit -OptiX OSN 1500-SSR1SL414-STM-4 optical interface board (I-4, LC)
The finished plate unit -OptiX OSN 1500-SSR2CXLL110-STM-1 master cross optical interface integrated plate (S-1.1, LC)
The finished plate unit -OptiX OSN 1500-SSR2CXLL111-STM-1 master cross optical interface integrated plate (L-1.1, LC)

The finished plate unit -OptiX OSN 1500-SSR2CXLL112-STM-1 master cross optical interface integrated plate (L-1.2, LC) OSN 8800
Source: http://www.huanetwork.com

Huawei transmission equipment ----Metro 500 product characteristics

OptiX Metro OSN 500 has two kinds of shapes. Compared with OptiX Metro 500 and Metro 500  OptiX , increased battery function, product appearanceand installation in different ways. Type II device provides 220V AC power supply and battery charge and discharge function, the wall hanging typeinstallation.
The business interface rich
SDH interface: OptiX Metro 500 STM-1 optical interface specifications
PDH interface: OptiX Metro 500 can provide multiple E1, T1, E3, T3 interface
Ethernet interface: OptiX Metro 500 10/100M Ethernet interface
N * 64K interface: OptiX Metro 500 supports multiple N * 64K interface
Clock interface: OptiX Metro 500 provides external clock input and output interface
Switch interface: OptiX Metro 500 provides the switch input and output interface
Transparent data interface: OptiX Metro 500 provides asynchronoustransparent data port, the maximum rate of 19.2k
The ability to cross
Cross capacity OptiX Metro 500 devices is 6 × 6VC-4 crossover. Crosscapacity OptiX Metro 500 devices is 6 × 6VC-4 crossover.
Network and protection
Network and protection can be composed of chain type network, also canform a ring network, support single bidirectional path protection, linear multiplex section protection.
Network management

OptiX iManager T2000 can be centralized operation, maintenance andmanagement of OptiX Metro 500 (OAM), realize the allocation andscheduling circuit, ensure the safe operation of the network, but alsosupport the Web Server localization management. Huawei Transmission The above is Huaweitransmission equipment ----Metro 500 product characteristics.
More information, please view:  http://www.indyarocks.com/profile/7040916/emma-lee