Cisco SPA-IPSEC-2G= Cisco Shared Port Adapter (SPA)

Brand: Cisco | Category: Accessories & Components

SKU: CSC-SPA-IPSEC-2G | Part #: SPA-IPSEC-2G= | MPN: SPA-IPSEC-2G=

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The Cisco SPA-IPSEC-2G= is an IPsec Encryption Shared Port Adapter designed to integrate with Cisco ASR 1000 Series and Cisco ISR/ASR SPA-capable chassis, delivering hardware-accelerated encryption performance for enterprise-scale VPN deployments. As a module in the Cisco Shared Port Adapter product series, this component offloads cryptographic processing to a dedicated ASIC, enabling 2 Gbps IPsec throughput while maintaining line-rate performance across your routing and security infrastructure. The adapter supports industry-standard encryption standards including AES-128, AES-256, and 3DES, paired with robust authentication via SHA-1 and SHA-2 (SHA-256) algorithms. Key exchange is managed through both IKEv1 and IKEv2 protocols, ensuring compatibility with legacy and modern VPN implementations. This hardware-based architecture eliminates CPU bottlenecks, making it ideal for organizations requiring sustained, high-performance IPsec encryption without sacrificing router throughput.

Network engineers and IT procurement teams responsible for securing branch connectivity, data center interconnects, and remote access infrastructure are primary buyers of this module. Organizations deploying Cisco routing platforms across multiple sites—particularly those handling bandwidth-intensive encrypted traffic or maintaining strict performance SLAs—rely on dedicated encryption acceleration to avoid performance degradation. The part number SPA-IPSEC-2G= is classified as a spare and replacement component, making it essential for maintaining redundancy and service continuity in production environments. Genuine Cisco modules like this one are required to validate TAC support eligibility, ensuring your organization retains full vendor backing for critical security infrastructure.

The adapter operates across a standard industrial temperature range of 0°C to 40°C (32°F to 104°F) and complies with Cisco's genuine hardware standards, supporting FIPS-compliant algorithm modes for regulated environments. Whether you're upgrading existing Cisco ASR infrastructure, expanding encrypted site-to-site connectivity, or building out secure hybrid cloud gateways, the SPA-IPSEC-2G= delivers proven encryption performance with minimal latency overhead. Contact Omnixon Global to request a detailed quote and technical specification sheet for this Cisco encryption module.