For over 40 years, Telebyte has set the standard in test solutions worldwide. From our headquarters in New York, we deliver cutting‑edge equipment for Single Pair Ethernet, Powerline Communications, Data Communications, Wireless, and Telecommunications. Trusted for innovation, quality, and service, Telebyte empowers companies everywhere to connect, test, and succeed.

Single Pair Ethernet Test Solutions

Telebyte manufactures laboratory, conformance, and certification test solutions for Single Pair Ethernet devices such as switches and sensors. We also introduced a cable qualifier for testing Single Pair Ethernet cables. Learn more at telebytespe.com.

Power Line Communications (PLC) Test Solutions

Our PLC product line includes UPLC/LISN splitters, programmable attenuators, noise generators, test automation switches, and digital analyzers. Learn more at telebyteplc.com.

Broadband Test Solutions

Telebyte designs and manufactures telecommunication test equipment such as crosstalk emulators, noise generators, local loop simulators, cable farm automation switches, test automation switches, and digital analyzers. Learn more at telebytebroadband.com.

 Datacom Products

Our Datacom product line includes serial communication products such as interface converters and line drivers. Examples include RS-485 to multimode fiber converters, RS-422 to multimode fiber converters, and single mode fiber to multimode fiber converters. Learn more at telebytedatacom.com.

Wi-Fi Alliance Partnership

Telebyte is the official test bed distribution partner of the Wi-Fi Alliance. We serve Wi-Fi Alliance members by consolidating and shipping test bed equipment to members who want to certify Wi-Fi products for interoperability.

Our Commitment

At Telebyte, we are dedicated to advancing connectivity through precision test solutions. Our mission is to empower industries worldwide with reliable tools that ensure performance, compliance, and innovation.

Telebyte Inc
355 Marcus Blvd
Hauppauge, NY 11788 USA
sales@telebytespe.com