Channel Service Units (CSU) and Data Service Units (DSU) Suppliers in Nashua, New Hampshire

Channel service units (CSU) and data service units (DSU) are digital interface devices that connect end user data communications equipment to digital access lines. They also provide framing of sub-64 kbps customer access channels onto higher rate data circuits. (more)
See suppliers in United States
Find by state
 
PHD Communications, Inc.
Address: 33 Main Street, Suite 304, Nashua, NH 03064 United States
Business Type: Distributor, Service

Products