blog UM Keysight Launches 60ghz Optical Module for Advanced PAM4 Testing

Signal integrity challenges in high-speed optical communication testing may soon become a thing of the past. The Keysight N1030B DCA Optical Module emerges as a breakthrough solution, capable of effortlessly handling 53Gb/s and even higher-rate PAM4 signals.

This pluggable optical module, designed specifically for Keysight DCA-X baseband units (including the 86100D and N1000A), elevates testing capabilities to unprecedented levels. Far more than a simple photoelectric converter, it serves as an indispensable strategic partner in high-speed digital signal analysis.

Unparalleled Performance for Cutting-Edge Testing

• Ultra-High Bandwidth: With 60GHz optical bandwidth, the N1030B captures minute signal variations with exceptional clarity, providing comprehensive insight into signal quality.
• PAM4 Optimization: Specifically engineered for PAM4 signals, it supports data rates from 25Gb/s to 53Gb/s, meeting current and future high-speed communication testing requirements.
• Dual-Channel Synchronization: Two independent optical channels enable simultaneous measurements, significantly improving testing efficiency for complex analysis tasks.
• Ultra-Low Jitter: Featuring less than 25 femtoseconds of jitter, the module ensures minimal signal distortion during conversion for highly accurate measurements.
• Broad Compatibility: Works seamlessly with both Keysight's 86100D and N1000A DCA baseband units, maximizing return on existing equipment investments while preparing for future upgrades.
• High Sampling Rate: Delivers up to 250 kSa/s sampling rate on N1000A hosts, enabling detailed signal analysis and fault diagnosis.
• Single-Channel Input: The dedicated single-channel interface maintains signal purity and stability for focused testing of critical parameters.

Versatile Applications Across Industries

The Keysight N1030B DCA Optical Module represents an ideal solution for high-speed optical signal analysis in optical communications, data centers, 5G/6G wireless communications, and high-performance computing. Research engineers, testing professionals, and product validation experts alike can leverage its capabilities to accelerate development cycles and enhance product competitiveness.

By combining exceptional performance, robust functionality, and outstanding compatibility, the N1030B provides a comprehensive optical testing solution to meet the challenges of high-speed communication technologies.