Comtech EF Data Corporation, a subsidiary of Comtech Telecommunications Corporation (NASDAQ: CMTL), is the recognized global leader in satellite bandwidth efficiency and link optimization. Our advanced communication solutions encompass satellite modems, modem accessories, advanced VSAT series, performance enhancement proxies, bandwidth & capacity management, encapsulators, receivers, converters, transceivers, amplifiers, block up converters (BUCs) and terminals. The solutions enable commercial and government users to reduce OPEX/CAPEX and to increase throughput for fixed and mobile/transportable satellite-based applications.

Products are designed and manufactured at our Tempe, Arizona USA plant. Our facilities are well maintained and configured to support current and planned production requirements. We employ formal quality management programs and training, including the International Standard Organization’s (“ISO-9000”) and Aerospace Standard (“AS9100”) quality procedure registration programs.

We are recognized as a technology innovator, and have a reputation for product quality and reliability. Examples of our technologies that optimize satellite communications are:

• DoubleTalk® Carrier-in-Carrier® Bandwidth Compression
• VersaFEC® Forward Error Correction
• Adaptive Coding & Modulation
• DVB-S2
• Low Density Parity Check Coding (LDPC) & 8-QAM Modulation
• 2nd Generation Turbo Product Coding
• Advanced IP Functionality
• Radio Access Network (RAN) Optimization
• Dynamic Single Carrier per Channel
• Daisy Chain Redundancy Switching

Comtech EF Data’s products are installed in 160+ countries. We provide “around the clock” customer support and have authorized service centers globally. We are prepared to help you optimize bandwidth, reduce operating and capital expenditures associated with satcom, and lower the total cost of ownership.

Other Services
In addition to designing and manufacturing our core satellite communication products, we also offer engineering and contract manufacturing services. 

Contract Manufacturing Services – We support our key strategic partners with state-of-the-art design and production techniques, specialized production equipment and extensively trained personnel. To request more information, click here.

Engineering Services – Our extensive technical expertise is periodically leveraged by other organizations.  We are retained to perform engineering services and custom design of communications products. To request more information, click here.