

- ADSL1/2/2+
- RS-232
- V-Series
- T1/E1
- T3/E3
- ISDN PRI/BRI
- SS7
- SONET
- SDH
- 10/100/Gig Ethernet
- Wireless
- Fiber
US Sales & International Sales
For Sales and service in the United States or Worldwide please use the General Inquiry Form. All of our distributors are well trained and extremely knowledgeable about the entire FE product line.
Pricing and Availability
For more detailed information, product configurations, and pricing, contact Frederick Engineering, Inc. toll free at 888-866-9001 or outside the U.S. at 410-789-7890. Click here to e-Mail us for more information.
Our Promise
For nearly 25 years, Frederick Engineering, Inc. has built a solid reputation for developing strong relationships with our customers by providing them with quality solutions and ongoing support.
Frederick Engineering, Inc.
832 Oregon Avenue
Suite M
Linthicum, MD 21090
(P) 888-866-9001 (U.S. Only)
(P) 410-789-7890
(F) 410-789-7670
