40G-QSFP-ESR4-8 Brocade 40Gb/s 40GBase-ESR4 Multi-Mode Fibre 850nm 400m MTP/MPO Connector QSFP+ Transceiver Module

The Brocade 40G-QSFP-ESR4-8 is a high‑performance QSFP+ transceiver engineered for demanding data‑center environments. Designed to deliver reliable 40 Gb/s connectivity over multi‑mode fibre, it supports seamless integration with a wide range of Brocade and third‑party switches, ensuring low‑latency, high‑throughput communication across 400‑meter links. Its robust MTP/MPO connector provides secure, maintenance‑free connections, while the compact form factor fits comfortably within standard rack‑mount chassis. Ideal for enterprise, cloud, and telecom infrastructures, this module delivers consistent, error‑free data transfer, helping to maximize uptime and operational efficiency.