PRE-QSFP28-ESR4

Precision OT’s QSFP28-ESR4 optical transceiver module is designed to deliver reliable high-speed 100G Ethernet network performance over short distances. Built for efficient data transmission, this module supports distances of up to 300 meters using multimode fiber (MMF) and features a compact QSFP28 form factor, ideal for environments requiring high-density deployments, such as data centers and enterprise networks.

The transceiver operates at an 850nm wavelength and utilizes MPO-12 connectors, providing seamless integration into existing fiber infrastructure. Additionally, the built-in digital diagnostics monitoring (DDM) allows for real-time performance tracking, ensuring proactive network management. Its hot-swappable design facilitates quick and simple installation or replacement without disrupting ongoing network operations, while its low power consumption enhances overall energy efficiency.