Wednesday 25th September 13:10 – 13:40 Huawei Technologies 50G PON – Technological enablers, application scenarios and deployments. Speaker: Maxim Kuschnerov, Huawei Technologies We will discuss the technological enablers and features of 50G PON, which provides 10G services for residential broadband, Wi-Fi 7/8 aggregation and campus networking, while enabling new use cases for XR, smart factories with deterministically low latency or wide scale FTTR for SME scenario roll outs. Huawei’s 50G PON solution supports E2E hard slicing and provides deterministic throughput experience with symmetric bandwidth and triple generation coexistence, with 50G PON service boards directly deployed on existing OLTs, helping operators quickly introduce 10G access on demand while minimizing total cost of ownership (TCO). First roll outs of 50G PON will be shown, enabling operators to build green, all-optical networks. Furthermore, we will elaborate on the long term use case evolution in access networks and the implications on the fixed access technology beyond 50G. 13:50 – 14:20 VLC Photonics Challenges in PIC testing: volume, high-speed and reliability Iñigo Artundo This talk addresses the challenges of testing photonic integrated circuits (PICs) for high-volume production, high-speed applications, and reliability. We will explore methods to scale testing for mass manufacturing without losing precision, assess the specific requirements for high-speed signal integrity and bandwidth, and discuss strategies for robust reliability testing. The goal is to highlight current limitations and propose innovative solutions to enhance PIC testing efficiency and effectiveness in the advancing photonics industry. 14:30 – 15:00 IOWN Global IOWN Global Forum leading Open All-Photonic Network The utilization of optical for information processing and transmission has been a topic of discussion for several decades, and numerous companies, including major chip vendors and IT firms worldwide, have been challenging past several years. As a result, the use of optical for transmission has become possible while still required advanced information processing. IOWN Global Forum established in 2020 aims to realize a smarter world where data, activities and people in different industries will be brought together in order to create a fully connected and intelligent society in which people and society benefit from advanced technology seamlessly tailored to them and their environment. As a step towards this vision of the future, we are working on “Innovative Optical and Wireless Network (IOWN)” which can provide advanced capabilities of low-power consumption, ultra-wide bandwidth, large-scale simulations, and ultra-realistic UI/ UX for future services by cutting-edge technologies such as next generation photonics-based technologies. By shifting from electricity to optical, the IOWN Global Forum aims to achieve a transmission speed 125 times faster, a transmission latency of 1/200th, and a power efficiency 100 times greater by 2030. The forum currently consists of approximately 150 organizations. Several IOWN experts from Fujitsu, KDDI, Nokia and NTT are participating in this session, and you can learn about IOWN, activities of the forum and latest developments of Open All-Photonics Network, Digital Twin Computing, etc.
15:10 – 15:40 KD Approaching Shannon’s Limit
Speaker: Rubén Pérez-Aranda, KD co-founder and CTO, KD KD presents KD7251, the new optical multi-gigabit transceiver for automotive applications, FuSa ASIL-B. KD7251 implements optical PHYs for 2.5, 5, and 10 Gb/s operation compliant with IEEE Std 802.3cz over bend-insensitive multi-mode glass optical fiber (OM3). KD7251 is a single-chip solution integrating optical fiber interface, optical engine, photonics, and electronics in a hybrid package supporting a standard reflow assembly process. It implements the Ethernet PHY function for backbone-network symmetric-traffic use cases and includes 4-lane MIPI D-PHY interface for asymmetric-traffic use cases with support of CSI-2® for sensors connectivity (e.g. camera, radar, lidar), as well as DSI-2SM for displays. KD7251 also integrates 1-lane PCIe® Gen 3 for low-latency direct interconnection of AI units. This new optical transceiver supports IEEE Std 1722b encapsulation for MIPI and remote control (GPIO, SPI, I2C) over Ethernet, supporting traffic dis/aggregation, multi-drop functions as well as all the connectivity combinations of Ethernet/MIPI-to-Ethernet/MIPI. KD7251 also implements MACsec, PTP, wake-up & sleep, and dependability capabilities.
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