Alpine Optoelectronics introduces single- wavelength 40G DWDM PAM4 QSFP+ transceiver

Alpine Optoelectronics’ single-wavelength DWDM 40G-PAM4 QSFP+ pluggable optical transceiver is now available. Te single-wavelength DWDM 40G-PAM4

QSFP+ module offers a solution for cost- effective upgrades of current 10G enterprise, campus, financial services, and high-performance computing (HPC) DWDM networks from 10G per wavelength to 40G per wavelength with reach up to 80km. Modules can be implemented with existing

single-mode network infrastructure by simply replacing current 10G links with 40G links, with reaches up to 80km, thus providing a 4X increase in bandwidth. On shorter reaches of 10km or less no DCF or EDFA are required. Tey are available in the ITU DWDM wavelength grid, Ch.21 to Ch.60, and operate over 0 to 70°C case temperature. Typical power consumption is 3.5W.

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Huawei launches data centre switch for AI era

Huawei has unveiled what it calls the industry’s first data centre switch built for the Artificial Intelligence (AI) era – the CloudEngine 16800. Designed to leverage the power of an

embedded high-performance AI chip, the switch uses the iLossless algorithm to implement auto-sensing and auto- optimisation of the traffic model, to realise lower latency and higher throughput based on zero packet loss. It also aims to overcome the computing power limitations caused by packet loss on the traditional Ethernet.

Te CloudEngine 16800 has an upgraded

hardware switching platorm, and with its orthogonal architecture, can overcome multiple technical challenges, such as high- speed signal transmission, heat dissipation, and power supply. It provides 48-port 400GE line card per slot and a 768-port 400GE switching capacity, in order to meet the traffic multiplication requirements of AI. In addition, the power consumption per bit is reduced by 50 per cent to provide greener operation. Te switch is embedded with an AI chip

to enhance the intelligence level of devices deployed at the network edge, and enabling the switch to implement local inference and rapid decision-making in real time. With local intelligence and centralised network analyser FabricInsight, the distributed AI O&M architecture identifies faults and automatically locates them, helping to accelerate the advent of autonomous driving network. Furthermore, this architecture greatly improves the flexibility and deployability of O&M systems.


FEATURING VIDEOS FROM ANGA COM Michael Zammit, general manager at Go!Foton discusses the importance to operators of preparing now for future bandwidth needs.

Richard Eichhorn, VP international sales, telecom products business at Sterlite Tech discusses the four new cable products - launched at ANGA COM - spanning fronthaul and fibre to the home (FTTH) network technologies.

Douglas Clague, solutions marketing manager at VIAVI Solutions discusses how fibre is a key and integral part of future network upgrades and evolutions. Edwin Brouwer, European sales manager at Go!Foton, reveals how the company has been making its mark on the European market.

Vanesa Diaz, market development manager EMEA at Corning Optical Communications, discusses how to optimise your HFC upgrade in order to accommodate the architectures of today and tomorrow. Cyrille Morelle, CEO at VeEX, discusses the challenges faced by operators when deploying DOCSIS 3.1 technology.

Watch all the videos on Fibre Systems TV To discuss all our marketing opportunties contact | + 44 1223 221037 Issue 23 n Spring 2019 n FiBRE SYSTEMS 27

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