Your Browsing History






Any questions? Our AI beta will help you find out quickly.
This 24core MPO/UPC female fiber loopback tester adopts OM3 multimode 50/125m fiber, specially engineered for 40G and 100G highspeed network testing and QSFP module validation. It provides accurate optical signal loopback to check port connectivity, hardware performance and system stability. Compact and reliable, it is an essential testing tool for data center maintenance, enterprise network deployment and optical communication engineering.