SPA-1XOC3-ATMV2-RF Cisco 1 x Port OC3/STM1 ATM Shared Port Adapter

The Cisco SPA-1XOC3-ATMV2-RF Shared Port Adapter delivers seamless integration for high‑capacity networking environments, allowing a single port to handle both OC‑3/STM‑1 and ATM traffic with exceptional reliability. Designed for data centers and service provider networks, this adapter simplifies cabling and reduces equipment footprints while maintaining the robust performance Cisco is known for. Its flexible architecture supports dynamic traffic allocation, helping organizations optimize bandwidth and improve operational efficiency. With easy installation and proven compatibility, the adapter is an ideal choice for businesses seeking to future‑proof their infrastructure and ensure uninterrupted connectivity.