Indus OS an operating system originated with a motive to help people to use smartphone in their local language, Indus OS works with OEMs like Micromax, Intex and Karbonn to integrate its operating system, which offers features like translation through a single swipe, text-to-speech in nine regional languages and intuitive auto-correction. “Besides having a phone that…
Huawei unveiled a 200G photonic integrated device (PID) for case-shaped metro WDM equipment at Next Generation Optical Networking Forum, the most important optical conference in Europe on Friday (27th June). This device will help accelerate “WDM/OTN to the edge” deployments.
Future backbone pipes will be Pacific-wide, and the transmission capacity of metropolitan networks should expand accordingly to effectively “offload” tremendous traffic from the backbone. This means that “WDM/OTN to the edge” is inevitable. However, traditional case-shaped WDM equipment used at the network edge is unable to provide the required ultra-large capacity. Additionally, the planning and configuration of analog WDM signals is complex, which impedes mass deployment of edge WDM equipment.
Photonic integration technology allows the integration of opto-electronic components of a WDM system such as lasers, modulators, detectors, multiplexers, and de-multiplexers into a centimeter-sized PID chip. The highly integrated chip can deliver higher capacity without the need for connecting a large number of pigtails between boards, and spares the heavy workload of planning and configuring parameters such as optical power, dispersion compensation, and signal-to-noise ratio. This empowers the plug-and-play feature on edge WDM equipment, greatly reducing deployment and maintenance costs and facilitating the “WDM/OTN to the edge” evolution. The PID solution is currently available for Huawei’s case-shaped WDM equipment OSN 1800 V and can deliver 200 Gbit/s per fiber. Huawei is also working on a 400G PID solution.
As a best partner to deploy next generation WDM networks, Huawei has built over 200 commercial 100G networks for operators worldwide, driving optical 100G to go mainstream over a short period of time. By building information networks as wide as the Pacific Ocean, Huawei delivers high-speed connectivity anywhere to enrich people’s lives.