Cisco SPA-1XOC48POS/RPR= Module

The Cisco SPA-1XOC48POS/RPR= Module is a high-performance, single-port OC-48/STM-16 Packet over SONET/SDH (POS) and Resilient Packet Ring (RPR) Shared Port Adapter, specifically designed for high-capacity service provider and enterprise backbone networks. This module delivers up to 2.488 Gbps of bandwidth per direction, providing reliable, low-latency transport for IP, MPLS, and Layer 2 traffic over SONET/SDH infrastructure. With advanced support for Resilient Packet Ring (RPR), it optimizes bandwidth utilization and ensures fast protection switching, enhancing network resilience and minimizing service disruptions. The SPA-1XOC48POS/RPR= supports a wide range of SONET/SDH framing and encapsulation standards, allowing flexible integration with existing optical transport networks. Fully compatible with Cisco SPA-capable routers, the module ensures scalability, high availability, and seamless deployment in mission-critical, carrier-class environments. It is ideal for environments where high throughput, efficient optical transport, and robust network reliability are essential for optimal performance.