MTS/TBERD 5800-100G 25GE
Knowledge Base - FAQ
What is required to support 25G Ethernet on the Viavi MTS/TBERD 5800?
To have the 25G Ethernet option requires that the 5800 be a 5800-100G model and that the 25GE test option is purchased and installed. The BERT software version must be 25.5 or higher and the correct optic installed.