The network core turns on the equipment
Router: Connects the multi- stature network the equipment, carries onduring many networks in the network level to choose the road. Therouter achievement connects exterior NTRERNET in the home station theequipment, now to the Chinese telecommunication CHINANETinterconnection, by 100M the ETH way interconnection, the core routeris Cisco12012 the CISCO7513 router
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Cisco12000Series kilomegabit exchange router
The Cisco12000 series kilomegabit exchange router is the Cisco mainhigh end route platform, uses in the branch net as well as for theestablishment high speed IP+ optical fiber network which establishesIP to optimize serves the supplier to provide the edge and the setfunction Carries out the Internet route and the exchange by akilomegabit speed.
Cisco 12000 The series kilomegabit exchange router (GSR) the family is the Ciscomain kilomegabit service supplier route platform.This product for implements a high band width package of optimizationthe core branch network to provide a cost effective solution.The GSR series unified the load bearing level design and the Ciscoeffective software technology, for satisfies the data current capacitythe suddenly growth to provide reliable and is expandable (band widthand performance) the system.The GSR series provides the field leading widespread connection,including DS3, fast ethernet, gigabit ethernet, OC-3/ synchronizedtransmission module level (STM-1), OC-12/STM-4 and OC-48/STM-16.
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CISCO7513Router
The market leading enterprise and the service supplier network highperformance route Cisco 7,500 series are Cisco main Gao Duanduo theagreement router platform.These systems unified the Cisco effective software technology as wellas the outstanding reliability, the usability, the serviceability andthe performance characteristic, may meet now the most essentialInternet need.The Cisco 7,500 series provide the flexibility to the informationsystem specialist which needs, enables them to satisfy the requestwhich the Internet core and a minute stationing unceasingly changes.
As a result of its widespread high-level LAN/WAN service, theredundancy, the reliability and the performance support, the highperformance Cisco 7,500 series routers maintained the market leadingstatus. |
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Network core commutation equipment
The home station core switchboard uses 2 Catalyst the 6509Catalyst6,000 families including the Catalyst 6,500 series with the Catalyst6,000 series, and serves the supplier network for the enterprise toprovide the high performance multilayer exchange solution.The Catalyst 6,000 families are for the purpose of satisfying thebranch net/distributional and in the server set environment to akilomegabit expandability, the high usability and the multilayeredexchange increase demand, provides the remarkable expandability andthe natural price compared to, supports the widespread connectiondensity, the performance and the high usability option.For the allocation of each other two redundant backup engine SUPERENGINE exchange, in the provision of up to 256 G backplane bandwidth exchange at the same time to the third layer IP applications 15 PACS exchanges exchange rate.
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Cloth level switchboard CISCO2948G-L3
Catalyst 2948G enterprise table form local area network switchboard CiscoCatalyst the 2948G tabletop application provides the fixeddisposition, the high performance, the high density 10/100/1000- Mbpsexchange -like ethernet port. Catalyst 2948G is one alone enjoys the band width the ethernet switchboard, hasthe high performance the second exchange capacity, each port lowerexpense, as well as advanced operation software, may support thewidespread exchange characteristic.This kind of new Catalyst switchboard provides one kind highlyeffective, is simple and has Gao Xingjia the ratio method to enhancethe performance very much, eliminates the network jam.
　◇Alone enjoys48个10/100 MbpsEthernet port and 2 1000BaseX 1000000000000000 ethernets port.
　◇Characteristic rich Catalyst switchboard enterprise version software.
　◇Based on CiscoWorks 2,000 comprehensive management tools.
　◇24-GbpsMust blocks exchange structure.
　◇Redundant may the heat change external power supply and otherfault-tolerant characteristics |
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Visit level switchboardCISCO2924
Cisco The Catalyst 2900 XL The series is an entire series 10/,100 auto-adapted fast ethernetswitchboard, provides management which the remarkable performance, thegeneral module and is easy to use. |
The special line turns on the equipmentCISCO7513
Uses in to connect DDN, the FR individual line subscriber to the homestation equipment. The user passable home station network hasconnected INTERNET or the maintenance is entrusted with in the homestation IDC main engine. |
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