Designed for high performance within a small footprint, Teradyne's GbX 2-pair connector features 27.5 real differential pairs per linear inch to fit compactly into a 15mm slot pitch. The GbX connector delivers excellent electrical performance and provides enhanced signal integrity with 100 Ohm matched differential impedance and crosstalk under 5 percent at a 50 pico second rise time (20-80%). The connector's modular design allows for easy configuration in conjunction with low-speed signals, guidance and power modules.
“In addition, GbX 2-pair can help to lower overall system costs by reducing PCB layer counts and is scaleable for future system upgrades.”
"Designers will be able to boost bandwidth and have increased flexibility using the modular, space-saving GbX 2-pair connector in their new platforms," said Colleen Murphy, GbX Product Manager at TCS. "In addition, GbX 2-pair can help to lower overall system costs by reducing PCB layer counts and is scaleable for future system upgrades."
The unique stainless steel rear organizing stiffener and wafer construction permits easy customization of daughtercard connectors using any combination of Teradyne's GbX product family and leverages proven technology for high levels of mechanical reliability. The GbX 2-pair connector features excellent routability out of the connector in one layer on backplanes and two layers on daughtercards, reducing the number of signal layers required. An extra ground and a unique optimized footprint minimize crosstalk.
Teradyne's GbX 2-pair and GbX L-series connectors extend the scalability of the GbX family of high-speed backplane interconnect products from Teradyne and are uniquely designed to meet European
Teradyne Connection Systems Introduces 2-Pair Version of GbX(R) Connector Platform 2/2
packaging standard IEC 917-2-2 International Standard, Part 2, Modular Order for the Development of Mechanical Structures for Electronic Equipment.
In addition to the 2-pair configuration, the GbX product family includes 3, 4, and 5-pair versions with density up to 69 differential pairs per linear inch, as well as power, and grounded guidance. An L-Series version for low speed signals is available in the 2-pair, 3-pair and 4-pair configurations.
Pricing and Availability
Teradyne's GbX 2-pair connector is now available at approximately $.12 - $.18 per mated signal line in full production volumes for standard differential components.
Demonstrations:
Teradyne will exhibit at DesignCon, February 1-2 in Santa Clara, Calif., booth #631.
About Teradyne
Teradyne (NYSE:TER) is a leading supplier of Automatic Test Equipment, and interconnection systems. The company's products deliver competitive advantage to the world's leading semiconductor, electronics, automotive and network systems companies. In 2004, Teradyne had sales of $1.8 billion, and currently employs about 5,900 people worldwide. For more information, visit www.teradyne.com. Teradyne(R) is a registered trademark of Teradyne, Inc. in the US and other countries. All product names are trademarks of Teradyne, Inc. (including its subsidiaries) or their respective owners.
About Teradyne Connection Systems
Teradyne Connection Systems (TCS), a division of Teradyne, Inc., is the leader in high-performance connection systems, designing and manufacturing backplane systems, printed circuit boards and the industry's leading high-speed, high-density connectors. TCS helps OEMs solve system design challenges with integrated interconnect solutions for application in the networking, communications, storage, computer server, and medical equipment markets. For more information visit www.teradyne.com/tcs.

