Single slot CMA5710 module for CMA 5000 enables testing of 10/100/1000 Mbps Ethernet networks. Module provides 2 optical (SFP) and 2 electrical (RJ45) ports, and is designed to facilitate installation and maintenance of Ethernet networks. RFC2544 test functions include: throughput, latency, and frame loss. For maintenance and troubleshooting, module provides non-intrusive monitoring capabilities and presents comprehensive statistics for insight into network health and status.