
( Brand: Cisco ), ( Manufacturer Part Number: A900-RSP2A-64 ), ( Part Type: Scale Switch Processor )
The Cisco A900 RSP-2A 64G Base Routing Switch Processor is a high-performance, modular component that can be used with the Cisco 9000 series fixed and modular routers to provide enhanced routing capabilities and scalability. This routing switch processor is specifically designed for service provider and enterprise networks that require support for advanced routing protocols, high-density interfaces, and massive-scale route processing.
At the heart of the Cisco A900 RSP-2A is a powerful Quad-Core 1.3 GHz ARM Processor, which delivers unprecedented routing performance and delivers up to 640Gbps of forwarding capacity. This switch processor supports up to 1536 10G interfaces or 6144 Gigabit Ethernet interfaces, making it an ideal choice for large-scale networks with high-density interface requirements.
The Cisco A900 RSP-2A 64G Base Routing Switch Processor also provides advanced routing features such as Multi-protocol Label Switching (MPLS), Virtual Routing and Forwarding (VRF) IDs for IPv4 and IPv6, and support for Border Gateway Protocol (BGP) and Open Shortest Path First (OSPF) routing protocols. This switch processor also offers advanced traffic engineering capabilities, including equal-cost multi-path (ECMP), Virtual Router Redundancy Protocol (VRRP), and Hot Standby Routing Protocol (HSRP).
The Cisco A900 RSP-2A 64G Base Routing Switch Processor is also designed for easy deployment and management. It supports Cisco's modular design, allowing it to be easily integrated with other Cisco 9000 series components, such as the Supervisor Engine, linecards, and fabrics. It also includes robust management features, such as Cisco IOS XE Software, which offers a modular, open, and extensible network operating system that helps reduce the operational cost and complexity of managing a network.
Furthermore, the Cisco A900 RSP-2A 64G Base Routing Switch Processor offers advanced security features, including IPsec VPN support, access control lists (ACLs), and support for network address translation (NAT). It also includes the latest in encryption technologies, such as Advanced Encryption Standard 256-bit (AES-256).
In summary, the Cisco A900 RSP-2A 64G Base Routing Switch Processor is a high-performance, feature-rich, and versatile component for the Cisco 9000 series routers. It delivers unprecedented routing performance, scale, and advanced routing capabilities, making it an ideal choice for service provider and enterprise networks that demand the highest levels of performance, reliability, and security.
The Cisco A900-RSP2A-64 900 Series Router is a powerful and scalable routing solution designed for service provider networks. Here are some potential advantages and disadvantages to consider before making a purchase:
**Pros:**1. Scalability: The Cisco A900-RSP2A-64 supports up to 64 Gigabit Ethernet interfaces, making it an ideal option for service providers needing high-density connectivity. It also features modular expansion slots for future upgrades, allowing for future-proofing of the network infrastructure.
2. High performance: With a throughput capacity of up to 170 Gbps and a routing capacity of up to 720 Gbps, this router can handle large amounts of data and complex routing processes, ensuring efficient and reliable network operations.
3. Carrier-grade reliability: This enterprise-grade router offers a high level of redundancy and reliability. Features like dual power supplies, redundant fans, and supervisors provide robustness against power failures and prevent network downtime.
4. Unified CLI and APIs: The Cisco IOS XE operating system provides a common CLI and RESTful APIs for various Cisco routing platforms. This consistency makes it easier for network administrators to manage and automate tasks across the network.
5. Integrated security: The A900-RSP2A-64 includes advanced security features such as Firewall, IPS, and other threat defense capabilities integrated into the router to protect against unauthorized access and cyberattacks.
**Cons:**1. High cost: Cisco's A900-RSP2A-64 is a high-end router designed for enterprise service providers, so the cost is significantly higher than other entry-level or mid-range routers. This might be a major concern for smaller businesses or organizations with smaller budgets.
2. Complexity: The Cisco A900-RSP2A-64 is a very advanced and feature-rich router, and might require specialized knowledge and expertise to configure and manage effectively. This complexity could potentially result in additional time and resources needed for implementation and ongoing network support.
3. Power consumption: High-performance routers like the A900-RSP2A-64 consume a considerable amount of power. This might require upgrading the power infrastructure to ensure adequate power availability for the device and the network as a whole.
**Conclusion:**The Cisco A900-RSP2A-64 offers powerful routing capabilities with high scalability and robust features that make it an excellent choice for large service providers and enterprises. However, its high cost, complexity, and power consumption could be limitations for smaller organizations. Careful consideration should be given to the specific needs of the network and the resources available when deciding on whether to invest in this advanced routing platform.
**Recommendation:**If you are working in a large service provider or enterprise environment, where the need for high-density connectivity and throughput, carrier-grade reliability, and advanced security features is essential, the Cisco A900-RSP2A-64 should be a strong consideration. Moreover, the unified CLI and APIs make it easier for network administrators to manage and automate tasks, ultimately enabling better network efficiency and security. If your organization is smaller in size, or has a limited budget, other, more cost-effective routing solutions may be more suitable.
This listing is for a single unit. The device is USED but tested and guaranteed to be in excellent working order. Quantity Available: THREE A900-RSP2A-64 Cisco ASR 900 Route Switch Processor 2 - 64G Base Scale: , This offer is for a used Scale.
We currently have multiple units in stock. Please see the picture and console output below for more details. Where pickup is allowed it by appointments only. Free shipping charges apply only to the Lower 48 Contiguous states.
Actual shipping charges will apply to all other US states Sand Territories. Manufacturer: Cisco. Quantity: One 1.