NEWS
NEWS
Product News
2024.07.31
Product News
2024.07.31
Product News
AQ6370D Spectrum Analyzer: Accurate Measurements with DWDM System
2024.07.22
With the rapid advancement of 5G networks, optical communication technology has ushered in unprecedented changes. Dense wavelength division multiplexing (DWDM) systems have become the core of modern fiber optic communication networks due to their efficient data transmission capability and spectrum utilization. However, the dense channel distribution and high-speed data transmission in DWDM systems place higher requirements on the optical spectrum analyzer (OSA).
FQA
What is the difference between SR, LR, LRM, ER and ZR in 10G optical modules?
2024.07.09
SR, LR, LRM, ER and ZR are the more common module types in the 10GIEEE standard, but what is the difference between 10g SR, LR, LRM, ER and ZR? First we need to know what they represent. In fiber optic communication, SR, LR, LRM, ER and ZR are a kind of distance terminology in 10G optical module transmission, SR means short distance, LR means long distance, LRM means length extended multipoint mode, ER means ultra-long distance, and ZR means the longest distance.
Product News
Anritsu MP2110A MP1900A Difference? BERTWave Eye Mapper Oscilloscope All-in-One
2024.04.17
Anritsu demonstrated that its BERTWave MP2110A and MP1900A 56G PAM4 BERT can be combined to provide TDECQ measurements for 400Gbps optical chips and modules. This demonstrates that the MP1900A is a related product to the MP2110A and that the two can work together for specific types of testing.
Product News
About MS9740A Anritsu Anritsu Spectrum Analyser Essentials, Bookmark this post!
2024.03.29
The MS9740A is a spectrum analyser manufactured by Anritsu for analysing optical signals in the wavelength range of 600 to 1750 nm.With its high-performance optical resolution and high-speed measurement capability, the MS9740A is capable of evaluating up to 300 channels of data and displaying the information required for WDM signal analysis, such as centre wavelength, level, signal-to-noise ratio, and so on.
Product News
About MS9740B Anritsu Anritsu Spectrum Analyser Essentials, Bookmark this post!
2024.03.29
The MS9740B Spectrum Analyser is marketed primarily to the optical communications field where high accuracy, speed and wide dynamic range are required. Target user groups include, but are not limited to, R&D personnel in the optical communications industry, engineers manufacturing and evaluating 850 nm band VCSEL modules, and professionals conducting optical research and development.
Product News
DSOV334A Keysight Infiniium V-Series Oscilloscopes
2024.03.26
Keysight Infiniium V-Series oscilloscopes offer industry-leading accuracy, 33 GHz analogue bandwidth, 4 analogue channels, sampling rates up to 80 GSa/s and 2 Gpts of acquisition memory for more complete signal trace capture.
Product News
About AQ6370D Spectrum Analyser Essentials, Bookmark it and save it!
2024.03.25
The AQ6370D is a spectrum analyser manufactured by Yokogawa Electric Corporation and is mainly used in the telecommunication field. It offers a wavelength range of 600 nm to 1700 nm for a wide range of testing needs. The unit is known for its high performance and accuracy, with high wavelength accuracy of ±0.01 nm and high wavelength resolution of 0.02 nm.
Product News
N7779C keysight Tunable Laser Source Description
2024.03.06
The new N7779C Base Series tunable laser source, like the other new N777xC models, is ideal for cost-effective testing of broadband optical devices because of its ability to step quickly to discrete wavelengths with resolutions up to 0.1 pm and typical wavelength repeatability of ±3 pm. Short wavelength setup times (e.g., 300 ms) enable fast step scanning. Like other laser sources in the N777xC family, it delivers peak output power in excess of +12 dBm and low spontaneous emission levels. With power stability of ±0.01 dB per hour, it can also be used as a static local oscillator with a wide tuning range for receiver testing or transmission experiments.
Product News
N7714A keysight keysight Single Port Tunable Laser Source System Description
2024.02.29
The Keysight N7711A and N7714A tunable laser sources are available with a single port and four ports, respectively, in either C-band or L-band wavelength ranges. With narrow linewidths and finely adjustable bias grids, they are ideal for testing the real-world load performance of the latest launch systems. As with all other Yesotech tunable laser sources, all models can reach any wavelength point within their specified wavelength range.
Technical News
02
2022-12
Get to know an instrumentation manufacturer every day | Japan Anritsu anritsu China
Founded in 1895, Anritsu (Japanese: アンリツ株式会社, English: Anritsu) is a global provider of innovative electronic measurement solutions for existing and next-generation wired and wireless communications systems and operators for more than 110 years. Headquartered in Japan, the company has R&D centers and manufacturing facilities in the United States, Japan, France, the United Kingdom, Denmark and other countries, with sales worldwide .
Technical News
02
2022-12
Meet an instrument manufacturer every day | Yokogawa Test & Measurement website
The core of YOKOGAWA's measurement technology business - the measurement instrument business, with high stability and high reliability of products and always ahead of The Times of measurement technology, make it a trusted partner in the world. Yokogawa Measurement Technology (Shanghai) Co., Ltd. was established on August 09, 2000.
Technical News
02
2022-12
Get to know an instrumentation manufacturer every day | Yestech (China) Co.
keysight originated from Hewlett-Packard, the first high-tech company in Silicon Valley. 1999 Hewlett-Packard's Electronic Measurement Group was reorganized to become Agilent Technologies, and in 2014 it was spun off and listed again under the name Yestech, becoming a high-tech multinational company 100% focused on electronic test and measurement.
FQA
18
2022-11
Oscilloscope knowledge | Oscilloscope trends and basic indicators
High performance and versatility are two trends in the development of oscilloscopes. Examples reflecting high performance are Agilent Technologies' 63GHz analog bandwidth, 160GSa/s sampling real-time oscilloscope with both low noise and high input dynamic range, and American Liko announced a 65GHz analog bandwidth, 160GS/s real-time sampling rate, 4~40 channels of any channel oscilloscope system, which significantly optimizes the channel selectivity of the oscilloscope.
FQA
17
2022-11
Optical Module Knowledge | What are the common types of optical modules?
Optical Module Knowledge | What are the common types of optical modules? In order to meet the demand of various transmission rates, different rates of optical modules are produced: 400GE optical module, 100GE optical module, 40GE optical module, 25GE optical module, 10GE optical module, GE optical module, FE optical module, etc.
Technical News
10
2022-07
China's 6G download speed of over 25GB/s is a world record and may enable meta-universe
Recently, the first 29 gigabit cities across the country were officially unveiled, showing the latest achievements of China's gigabit optical network construction, while 2022 will usher in the peak of gigabit city construction. As an important basic material for the construction of gigabit cities l
