The OSU 300 is a multiport DSU/CSU (data service unit/channel service unit) that provides access to high-speed services over single-mode or multi-mode fiber. This manual provides installation, operation, and configuration instructions.
OSU 300 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
*We provide services to Rhode Island, Massachusetts, and Connecticut businesses only.
"*" indicates required fields