The OC-3c/STM-1 POS Line Card is a modular, versatile card suited for a variety of solutions: from WAN uplinks in a CPE deployment to aggregation at the edge where service provider and enterprise networks meet. Utilizing the NSE-100 Route Processor on the Cisco 7300, this OC-3c/STM-1 POS Line Card can leverage multi-protocol capability from Cisco IOS, and Parallel eXpress Forwarding (PXF) technology to deliver hardware-accelerated IP network services.