Many optical telecommunications networks use dense wavelength division multiplexing (DWDM) technology to move bits over multiple channels in the same fiber. In these networks, DWDM transmit cards ...

A new series of physical layer measurement modules for the company's Optical Test System (OTS) reportedly sets new performance benchmarks in accuracy, resolution and throughput for manufacturers of ...

In the age of AI acceleration, cloud interconnects, and data intensity, the network has become the central nervous system of digital innovation. Every cloud workload, autonomous process, and real-time ...

The Q7760 optical network analyzer developed by Advantest is said to be the industry's only optical network analyzer that allows designers of next-generation DWDM components to measure and ...

ROADMs gives network administrators the ability to select via software which of 32 DWDM channels to add, drop or pass-through at each site in a DWDM network. This enables them to seamlessly add ...

Editor's note: To view a PDF version of this article, click here. The rapid growth of Internet traffic demands a near-continuous expansion of data-transmission capacity. Dense wavelength-division ...

The growth of DWDM (dense wavelength division multiplexing) components will outstrip any other sector of the fibre optic industry, according to a report from the specialist optical analyst ...

Bookham Technology is to spend $47.5m – $10m in cash and the rest in shares – on the acquisition of the Canadian algorithm and DSP developer Measurement Microsystems A-Z Inc of Quebec which ...

DWDM MUX/DEMUX plays a critical in WDM network building. 16 channels transmission is very common in DWDM networks. How to realize it in a simple way? This article intends to introduce two solutions to ...