JNP-QSFP-40GE-ER4-C Juniper 40Gb/s 40GBase-ER4 Single-mode Fibre 1310nm 40km Duplex LC Connector QSFP+ Transceiver Module with DOM

The JNP-QSFP-40GE-ER4-C delivers reliable, high‑speed connectivity for demanding data‑center environments. Designed for ultra‑fast, long‑haul fiber, this QSFP+ transceiver supports seamless integration with Juniper switches and routers, ensuring low‑latency, high‑throughput performance across extended single‑mode links. Its durable LC connectors and built‑in digital optical monitoring provide real‑time health diagnostics and effortless maintenance. Whether expanding a core network or extending a campus backbone, this module delivers the reliability and scalability required for next‑generation applications, all while maintaining a compact footprint for streamlined rack space utilization.