ESR1OC48/PSRPSMSRF Cisco 1 x Port OC-48/STM-16 Expansion Module

The ESR1OC48/PSRPSMSRF Cisco Expansion Module delivers seamless integration for high‑capacity network environments, adding a dedicated port that enhances bandwidth and ensures uninterrupted data flow. Designed for reliability, this module fits effortlessly into existing chassis, providing a robust solution for service providers and enterprises seeking to expand their optical transport capabilities. Its plug‑and‑play architecture simplifies installation, while built‑in redundancy safeguards against failures, minimizing downtime. With Cisco’s proven engineering, the module offers long‑term performance and easy management, making it an ideal choice for organizations that demand scalable, resilient connectivity without compromising on operational efficiency.