SPA-1XOC12-POS-RF Cisco 1-Port OC-12c/STM-4c POS Shared Port Adapter 1 x OC-12c/STM-4c Shared Port Adapter

The Cisco SPA-1XOC12-POS-RF is a high‑performance shared‑port adapter designed to seamlessly integrate OC‑12c/STM‑4c connectivity into your network infrastructure. Engineered for reliability, it delivers consistent, low‑latency transmission for demanding carrier‑grade applications, ensuring your data streams remain uninterrupted even under heavy loads. Its compact, plug‑in form factor simplifies installation and reduces rack space, while the robust design withstands harsh operating environments. Ideal for service providers and enterprises seeking scalable, future‑proof solutions, this adapter enhances network flexibility and supports seamless upgrades without compromising performance. Trust Cisco’s proven technology to keep your communications running smoothly.