Wide Compatibility: Compatible with Cisco QSFP-100G-SR4-S and Other Open Switches. Widely used in fiber switches, routers, NICs, servers, or other fiber optic equipment with 100Gb QSFP28 ports. ^^ 3.
Easy to Use: Easy installation, plug and play, fully hot-pluggable. ^^ 4.
Superior DDM Function: DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out any potential problems. ^^ 5.
After-sales Service: 30-day free return, 3-year warranty, lifetime technology support. We produce high-quality transceivers. If there are any product quality and compatibility issues, please contact us.


