VeEX CX310 single port SFP+ 1G/10G Ethernet tester S/N TE8C03QC910269
 
Included Ethernet Options:
10/100/1000T BERT, Throughput, RFC2544, Loopback
1GE V-PERF: Line Rate TCP Throughput per RFC6349
10/100/1000Base-T
100Base-FX/1000Base-X
10GE Testing for LAN/WAN Interfaces