The ADTRAN Express 5200 is a standalone frame relay access device (FRAD) that provides a cost-effective means of transporting voice and multi-protocol data over frame relay or DDS networks. This manual provides installation and configuration of the device.
Express 5200 User Manual
Have Questions? Contact Us.
Just complete the adjacent form and we'll be in touch! Or if you'd prefer to speak with one of our experts immediately, please feel free to give us a ring directly.
888-856-5970
"*" indicates required fields