1. Cisco Routers Cisco Service Provider Core and Edge Routers

2. Cisco Carrier Routing System Ideal for service providers across all market segments Cisco CRS-3: Are powered by the Cisco QuantumFlow Array Cisco CRS-1: Are built on the Cisco Silicon Packet Processor (SPP) Scales easily from numerous single-chassis form factors to a massive multi-chassis system, up to 322 Tbps Provides industry-leading efficiency, requiring low power, cooling, and rack-space use for intelligent, service-rich bandwidth capacity Cisco CRS-1 and CRS-3 models: Use Cisco IOS XR Software, a unique self-healing, distributed operating system

3. Cisco XR 12000 and 12000 Series Routers12000 Series Routers Ideal for large enterprises and service providers Cisco XR 12000 Series Routers: Extend highly secure virtualization, integral service delivery, continuous system operation, and multiservice scale Cisco 12000 Series Routers: Feature Cisco I- Flex, a portfolio of shared port adapters (SPAs) and SPA interface processors (SIPs)

4. Cisco ASR 9000 Series Aggregation Services Routers Ideal for carriers offering residential and business services Delivers nonstop video and enhanced scalability in a reduced carbon footprint, along with industry-leading levels of carrier transport Provides carrier-class reliability for continuous service operation and high availability Scales up to 6.4 Tbps per system and delivers comprehensive system redundancy

5. Cisco ASR 1000 Series Aggregation Services Routers Ideal for medium-sized to large enterprises and service providers Offers industry-leading performance, service capabilities, reliability, and efficiencies in a compact form factor supporting up to 100 Gbps Provides highly secure, high-performance, and integrated hardware-based services without the need for additional hardware modules Extends network as a platform for cloud computing to help conserve resources and optimize performance

6. Cisco ASR 903 Routers Designed for the mobile wireless and wireline preaggregation and aggregation functions with flexible WAN and LAN interfaces Delivers high availability through in-box hardware redundancy and In-Service Software Upgrade (ISSU) Ideal for mobile backhaul deployment with compact form factor, temperature-hardened platform, modular Ethernet and time-division multiplexing (TDM) interface cards, comprehensive timing synchronization support, and hardware-assisted operations, administration, and maintenance (OA&M) functions Provides rich Carrier Ethernet features that enable the delivery of intelligent Layer 2 and 3 services

7. Cisco 7600 Series Routers Ideal for service providers that deliver consumer and business services over a single converged Carrier Ethernet network As industry-leading carrier-class edge router, offers integrated, high-density Ethernet switching, IP/Multiprotocol Label Switching (IP/MPLS) routing, and 10-Gbps interfaces Offers a choice of form factors built for high availability

8. Conclusion As a world leading Cisco networking products supplier, 3Anetwork wholesales original new Cisco networking equipments, including Cisco Catalyst switches, Cisco routers, Cisco firewalls, Cisco wireless products, Cisco modules and interface cards products. If you’d like to see the benefits of Cisco products for yourself, you can log into www.3anetwork.com, or you can contact our sales info@3anetwork.com to get more information on Cisco Networks solutions.