JD558-61101 HPE 2 x Ports FXO Smart Interface Card Module

The JD558‑61101 HPE 2‑Port FXO Smart Interface Card Module delivers reliable, high‑performance voice connectivity for enterprise PBX and VoIP systems. Designed for seamless integration, it supports dual FXO lines to connect analog telephone lines directly to your digital infrastructure, ensuring clear call quality and robust failover capabilities. Its smart interface technology optimizes bandwidth and reduces latency, while the compact, rack‑mountable form factor fits effortlessly into existing HPE chassis. With proven compatibility across a range of HPE networking solutions, this module offers scalable voice expansion, simplified management, and uninterrupted service for mission‑critical communications.