Product
100 Gbit/s Optical Module Evaluation Solution - MP2110A BER and Oscilloscope in One Instrument
2023.11.03
As network service providers introduce new applications and data volumes grow exponentially, 100G optical modules are being used in a large number of applications.
To improve productivity and save costs, optical module manufacturers are struggling to find inexpensive but scalable test instruments that can support a smooth upgrade from 10G to 25G or higher rates.
To improve production efficiency and save costs, optical module manufacturers are looking for inexpensive but scalable test instruments that can support a smooth upgrade from 10G to 25G or higher rates.
Designed for 100 GbE/25 GbE optical module production applications, the BERTWave MP2110A combines BERT (Bit Error Rate Test) and sampling oscilloscopes (Sample Oscilloscope).
BERT (bit error rate testing) and sampling oscilloscope (eye pattern analysis) in an integrated chassis. It improves the efficiency of optical module production and
also helps to reduce production costs.
To improve productivity and save costs, optical module manufacturers are struggling to find inexpensive but scalable test instruments that can support a smooth upgrade from 10G to 25G or higher rates.
To improve production efficiency and save costs, optical module manufacturers are looking for inexpensive but scalable test instruments that can support a smooth upgrade from 10G to 25G or higher rates.
Designed for 100 GbE/25 GbE optical module production applications, the BERTWave MP2110A combines BERT (Bit Error Rate Test) and sampling oscilloscopes (Sample Oscilloscope).
BERT (bit error rate testing) and sampling oscilloscope (eye pattern analysis) in an integrated chassis. It improves the efficiency of optical module production and
also helps to reduce production costs.
Product
MP2110A Optical Module RINxOMA Test Methodology and Advantage Analysis
2023.11.03
RINxOMA is a metric used to evaluate the ratio of relative intensity noise (RIN) to optical modulation amplitude (OMA) of an optical module, which reflects the noise performance and signal quality of the optical module. This paper describes a method for RINxOMA testing using the MP2110A instrument and analyses the advantages and application scenarios of the method.
Product
Yokogawa AQ6373E Spectrum Analyzer - Analyzer APP Mode Accelerates R&D and Production Testing
2023.10.24
Yokogawa AQ6373E Spectrum Analysers - The same high performance level and improved operability features to meet a wide range of spectral measurement needs in R&D and production environments. Yokogawa has designed the Yokogawa AQ6373E and Yokogawa AQ6374E to meet the growing demand for testing new optical devices and components in the visible to near-infrared wavelength bands for medical, biological and materials processing applications.
Product
Yokogawa AQ6370E-Yokogawa Electric Releases High Performance Spectrum Analyser
2023.10.24
Yokogawa Electric Test & Measurement has announced the June 2023 release of the Yokogawa AQ6370E spectrum analyser. An upgrade to the popular Yokogawa AQ6370D, the new model is equipped with enhanced performance and usability features. Equally suitable for use in industry, universities and research institutes, this Yokogawa AQ6370E can be used to characterise a wide range of components, including lasers, optical transceivers and optical amplifiers for optical communications.
Product
How to Generate Various Types of Radar Signals Using the M8195A Arbitrary Waveform Generator
2023.10.17
The M8195A Arbitrary Waveform Generator is a high-performance signal source that can generate arbitrary waveforms with a sampling rate of up to 65 GSa/s and an analogue bandwidth of 25 GHz. It can be used to simulate a variety of complex signals, such as radar signals, optical communication signals, digital RF signals and so on. In this paper, we will introduce the methods and precautions for simulating radar signals using the M8195A Arbitrary Waveform Generator.
Product
How to test the performance of optical modules? What test and measurement equipment is needed?
2023.09.25
Optical module is a device that converts electrical signals into optical signals or optical signals into electrical signals, and it plays an important role in optical communication system. In order to ensure the normal operation of the optical module, we need to test its performance and detect whether it meets the relevant standards and specifications. So, how to test the performance of optical modules? This article will introduce you to some commonly used optical module test methods and test and measurement equipment.
Product
Optical Communication How to test TX\RX and what equipment is needed?
2023.09.25
TX and RX are two important concepts in a communication system, representing Transmitter and Receiver respectively. In a communication system, the Transmitter is responsible for converting information signals into electromagnetic waves and sending them out, and the Receiver is responsible for receiving the electromagnetic waves and reducing them to information signals. Therefore, testing the performance of TX and RX is an important step to ensure that the communication system works properly.
Product
PCIe TX/RX Physical Layer Signal Integrity Test Methods Explained
2023.09.25
PCIe has both a serial communications interface and a storage interface, unlike SAS and SATA, thus enabling additional industry scalability. PCIe supports full-duplex communication based on a point-to-point bus topology between the followers (system/host) and the endpoints (plug-ins). The specifications are developed and maintained by the PCI-SIG, an association of more than 900 companies.
Product
Arbitrary Waveform Generator: Simulating Real-World Signals
2023.09.22
In the field of electronic test and measurement, a signal source is a commonly used instrument that provides a variety of known or preset waveforms, such as sine, square, ramp, and pulse waves, for exciting a circuit or system under test and observing its response. However, sometimes we need to simulate real-world signals that are often irregular, random, complex, or contain multiple frequency components and modulations.
Product
What are the considerations for actual oscilloscope testing?
2023.09.22
Oscilloscope is a commonly used electronic test instrument, which can display and measure the waveform, amplitude, frequency, phase and other parameters of a signal. However, to use an oscilloscope correctly, not only to understand its functions and operating methods, but also to pay attention to some details and techniques in the actual test. In this article, we will introduce some of the oscilloscope actual test considerations, hope to help electronic engineers.
Product
25G Optical Module Eye Diagram, do you really understand? What test eye diagram equipment is needed?
2023.09.19
An eye diagram is a tool used to observe the quality and performance of a high-speed digital signal, which can reflect a lot of information about the signal, such as noise, jitter, inter-code crosstalk, extinction ratio, and signal-to-noise ratio. Eye diagram is a series of digital signals accumulated on the oscilloscope and displayed graphics, it is similar to the shape of an eye, hence the name. The size and clarity of the eye diagram can reflect the quality of the signal. Generally speaking, the larger and clearer the eye diagram is, the better the signal is; the smaller and blurrier the eye diagram is, the worse the signal is.
Company
megate-appearance in 2023 Shenzhen Optoelectronic Expo-help the benign development of optoelectronic industry
2023.09.11
On 6th September 2023, the 24th China International Optoelectronic Expo was held in Shenzhen International Convention and Exhibition Centre (Baoan New Venue). Ltd, as a professional supplier of optoelectronic test and measurement equipment, presented a variety of high-end products at the exhibition and attracted the attention of many visitors.
Product
29
2023-11
Product
29
2023-11
Product
24
2023-11
TSL-550 santec santec wavelength tunable laser optical test equipment
The Santec TSL-550 is a high performance, selectable tuning range, high power and signal-to-noise ratio tunable laser. No mode hopping tunability, fine tuning, and uniformity control make the TSL-550 ideal for precision optical testing. The TSL-550 is equipped with a multi-channel power meter (MPM series), polarisation controller (PCU-110) and dedicated software for IL, WDL, PDL measurements (high-speed scanning test systems).
Product
24
2023-11
TSL-570 santec santec wavelength tunable laser optical test equipment
The Santec TSL-550 is a high performance, selectable tuning range, high power and signal-to-noise ratio tunable laser. No mode hopping tunability, fine tuning, and uniformity control make the TSL-550 ideal for precision optical testing. The TSL-550 is equipped with a multi-channel power meter (MPM series), polarisation controller (PCU-110) and dedicated software for IL, WDL, PDL measurements (high-speed scanning test systems).
Industry
21
2023-11
Optical Module/Optical Cat, Eye Diagram BERT Test Solution - PAM4 & NRZ
Optical Module / Optical Cat Testing Solution is a solution to provide professional, efficient and reliable testing services for different types and specifications of optical modules. Optical Module Testing Customised Solution can design and implement suitable testing processes and methods according to customers' needs and standards, including performance testing, compatibility testing, stability testing, reliability testing of optical modules. The purpose of optical module testing customised solutions is to ensure the quality and performance of optical modules, to meet customer expectations and requirements, and to improve the market competitiveness of optical modules.
Product
20
2023-11
Product
20
2023-11
AQ6370E YOKOGAWA Spectrum Analyser, what are the specific parameters?
The AQ6370E is a high-performance spectrum analyser, manufactured by Yokogawa Test and Measurement. It can measure a wavelength range from 600 nm to 1700 nm and is suitable for communications and general-purpose applications. It features high wavelength accuracy, high wavelength resolution, high dynamic range and wide level range. It also features a fast measurement mode, a high near-end dynamic range mode, APP functionality and a large touch screen LCD. It is a powerful, easy-to-operate and stable spectrum analyser.
Industry
15
2023-11
Reasons and advantages of switching to PAM-4 signalling instead of NRZ for 400G Ethernet
Currently, 100G Ethernet has become the dominant standard in data centres, but with the emergence of new technologies such as 5G, IoT and AI, 100G Ethernet can no longer meet future demands and 400G Ethernet has become the new target. To achieve higher bit rates at the same baud rate, it is necessary to use higher-order modulation, such as PAM-4 (Pulse Amplitude Modulation, 4th order) signalling, which carries two bits of information in each symbol to achieve twice the bit rate.
Industry
15
2023-11
800G/400G high-speed optical modules, test solutions for different equipment combinations
With the rapid development of the Internet, data centres and cloud computing have an increasingly high demand for network bandwidth. High-speed optical modules, as the core equipment for network transmission, have a direct impact on the performance and quality of network stability and efficiency. At present, 800G and 400G high-speed optical modules have become the mainstream choice for data centres and cloud computing, but how to effectively test these high-speed optical modules to ensure that they meet the relevant technical standards and application requirements is an urgent problem.
