terminal controller

A terminal controller is a device that collects traffic from a set of terminals and directs them to a concentrator.

References

{{cite book|author=R.S. Rajesh|title=Computer Networks: Fundamentals & Applications, 1E|url=https://books.google.com/books?id=zNUtcceC2agC&pg=PA30|date=1 October 2002|publisher=Vikas Publishing House Pvt Ltd|isbn=978-81-259-1238-5|pages=29–30}}