With the popularity of cloud computing, the demand for optical modules in data centers is increasing day by day. Among them, the demand for SFP+ modules (for 10GbE) and QSFP+ modules (40GbE (10Gbit/s×4) is growing even faster. The all-in-one BERTWave MP2100B has a built-in BERT tester and sampling oscilloscope that can simultaneously run BER tests and eye diagram analysis required for developing and manufacturing modules.

The MP2100B/MP2100A is an all-in-one test instrument from Anritsu that integrates a 10G BERT and a sampling oscilloscope for optical modules.The BERTWave MP2100B is used to synchronize BER and waveform measurements to shorten test time. Data centers are deploying multi-channel optical modules such as QSFP+ to cope with the rapid growth of data traffic.

2023 Academic Conference of Optical Society of China,We are honored to participate in the 2023 Academic Conference of Optical Society of China, which is a high-end academic exchange platform gathering domestic and foreign optics experts, scholars and entrepreneurs, and showcasing new achievements, discoveries and technologies in the field of optics.

The Keysight 86100D is a wide bandwidth oscilloscope mainframe that can be used to make accurate measurements and analysis of high-speed digital designs. It can be used with different modules, such as the 86105C, to test optical and electrical signals, including time-domain, frequency-domain, eye diagram, and other parameters. With bandwidths up to 90 GHz, jitter as low as 100 fs RMS, and noise as low as 250 μV, it also supports simultaneous acquisition and analysis of up to 16 signals.

The KEYSIGHT 86100D is a wide bandwidth oscilloscope mainframe that can be used for testing and analyzing high-speed digital signals and fiber-optic communication systemsIt can be used with different modules, such as the 86105C, to achieve bandwidths of up to 90 GHz, as well as time-domain measurements, spectral analysis, and eye diagram analysisIt also offers ultra-low jitter and low-noise performance for fast, accurate, and consistent jitter measurementsIt's a high-performance oscilloscope for both optical and electrical designs.

To perform eye chart analysis on the 86100D, you can refer to the following steps: Select Eye/Mask mode and set the trigger, time base, vertical and horizontal parameters. In Eye/Mask mode, you can perform various measurements on the eye chart, including eye width, eye height, eye skew, level magnitude, level noise, level skew, etc. . You can also perform mask tests using the built-in standard masks or custom masks.

Today, we would like to introduce the DAQ970A, a data acquisition system from YesData, which is an upgraded version of the 34970A with higher performance, enhanced features, and a better price/performance ratio. Below, we'll take a closer look at the overview and features of the DAQ970A data acquisition system.

The Keithley 2450 is a new generation SourceMeter Source Measurement Unit (SMU), 200V, 1A, 20W instrument. Measures Ohm's Law (current, voltage and resistance). A new graphical user interface (GUI) and advanced capacitive touch screen technology enable an intuitive user experience and minimize the learning process, allowing engineers and scientists to learn, use and create faster. The 2450 SMU is a versatile instrument especially suited for characterizing modern semiconductors, nanoscale devices and materials, organic semiconductors, printed electronics, and other small, low-power devices.

The keithley 2612a also has flexible programming and control features. It has a built-in Test Script Processor (TSP®) that allows complete test programs (scripts) to be executed in the instrument without the need for an external controller. It also provides an embedded TSP® Express software tool that allows users to quickly and easily perform commonly used I-V tests without programming or installing software. It also supports a variety of communication interfaces, such as GPIB, USB, and LAN, allowing remote control and data transfer in different ways. It is also LXI Class C compliant, providing high-speed data transfer and enabling fast remote testing, monitoring and troubleshooting.