The QSFP+ 40GBASE-ESR4 transceiver module is designed for high-speed data transmission and operates over multimode fiber optics. It supports a distance of up to 300 meters over OM3 and 400 meters over OM4 cables, making it an excellent choice for data centers and high-performance networking applications.

• Supports 40 Gbps data rates
• Compatible with multimode fiber (OM3/OM4)
• Up to 300m on OM3 and 400m on OM4
• Hot-pluggable for easy installation
• Low power consumption for energy efficiency