Notice of Participation in "ResorTech EXPO 2022 in Okinawa"

Ultra-compact! 10GBASE-T/R (SFP+) compatible media converter [Interop Best of Show Award Judge's Special Award]

The "LEX1881-1F" is a super compact media converter for 10G electrical/optical connections. It can be mounted in a modular chassis (LEX1012-15/45). The 10G optical module uses SFP+ and supports 10GBASE-SR/LR/ER/ZR. Single-core types (20km/40km/60km) and CWDM-compatible SFP+ are also available. It transmits repeater operation, jumbo frames, and VLAN-tagged frames. 【Features】 ○ Supports Auto-Negotiation and Auto MDI/MDI-X ○ No frame size limitations or frame control (due to repeater operation) ○ Standards compliant: 10GBASE-T, 10GBASE-R ○ Equipped with LFP (Link Fault Pass-Through) function (configurable via DIP switch) ○ Equipped with LLR (Link Loss Return) function *For more details, please contact us or download the catalog for viewing.

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• Integrated operation management

Transmits 4 lines over a single fiber! Ultra-compact Ethernet-compatible media converter.

The "LEX1881-2F" is a compact media converter that supports 10GbE. It can transmit 10G over 4 lines using a single fiber. It also offers a variety of mounting options, including magnets and rubber feet. 【Main Features】 ■ A 3R-compliant media converter that interconnects two 10G SFP+ ports (Reamplifying, Reshaping, Retiming) ■ No frame size limitations or transfer frame control (for repeater operation) ■ Standards compliant: 1000BASE-X, 10DBASE-R ■ Equipped with LFP (Link Fault Pass-Through) functionality ■ Various LED indicators on the front panel ■ Includes various mounting options *For more details, please refer to the catalog or feel free to contact us.

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• Other network tools

Network construction is possible with IPv6 alone! An L3 core switch that supports IGP/EGP routing and is optimal for diverse network environments.

The FXC9432 is a managed routing stackable switch equipped with 24 RJ45 ports for 10/100/1000BASE-T, 4 combo ports for RJ45/1G SFP, and 4 SFP+ ports for 1/10GBASE-R. It supports a variety of routing protocols, IPv6 routing, and functions as a core switch for small yet complex networks, including multicast routing. In addition to port-based VLANs, it supports IEEE802.1Q tagged VLANs, protocol-based VLANs, and Voice VLANs. It also includes security features such as 802.1x authentication and web redirect authentication, making it adaptable to diverse network environments such as hotels, offices, apartments, and campuses. Furthermore, it allows for hardware stacking of up to 9 units via the front 10G ports, enabling port expansion and the construction of highly resilient networks. An optional redundant power supply unit will also be released simultaneously. For more details, please contact us or download the catalog.

• converter
• Routers, Switches, and Hubs
• Other network tools

LEX3000 Series Option SNMP Management Card

The "LEX3930-00" is an SNMP management card compatible with the "LEX3020," allowing for monitoring the status of the power supply unit and fan unit installed in the chassis, as well as the link status of each media converter in the LEX3000 series and various settings via the network. It also supports monitoring settings for adjacent line cards using Link OAM (IEEE802.3ah) and wide area Ethernet status monitoring using Ethernet OAM (IEEE802.1ag / ITU-T Y.1731). ● For more details, please contact us or download the catalog.

• converter
• Routers, Switches, and Hubs
• Other network tools

100BASE-FX/1000BASE-X media converter

■Achieved the world's smallest size (※1) as a Gigabit media converter supporting Ethernet OAM. ■Uses SFP for optical modules. Compatible with 100BASE-FX/1000BASE-SX/SX2/LX/ZX. Single-core types (BiDi/BX) and CWDM-compatible SFPs are also available! ■Switch operation. Supports jumbo frames. ■Supports power loss notification function (Dying Gasp). ■Signal Detect can be confirmed via LED. ■Fanless design, made in Japan, domestic quality. (※1) Based on our research for standalone (single unit) Gigabit media converters supporting Ethernet OAM. ●For more details, please contact us or download the catalog.

• converter
• Routers, Switches, and Hubs
• Other network tools

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the 28th INTERPHEX Week Tokyo. At the exhibition, we will be showcasing 100% inspection equipment compliant with Container Closure Integrity Testing (CCIT) standards, as well as sampling inspection machines. We sincerely invite you to visit our booth at this opportunity and would greatly appreciate your attendance despite your busy schedule. Yours sincerely, [Dates] May 20 (Wed) - 22 (Fri), 2026 10:00-17:00 (JST) [Venue] Makuhari Messe, Japan 8 Hall Booth No. 41 - 36

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the AUTOMOTIVE ENGINEERING EXPOSITION 2026 YOKOHAMA. At this exhibition, we will be showcasing testing equipment such as Air Leak Tester for EV and Equipment Mounted Type Hydrogen Leak Detector. We sincerely hope you will take this opportunity to visit us. Yours sincerely, [Official Site] https://aee.expo-info.jsae.or.jp/en/yokohama/ [DATES] Wednesday, May 27, through Friday, May 29, 2026 10:00 a.m. - 5:00 p.m. [VENUE] PACIFICO Yokohama, Exhibition Hall, Booth No. ２７４ ※Online Exposition Website：Tuesday, May 19, through Tuesday, June 9, 2026

Our company will be exhibiting at the "JECA FAIR 2026 - 74th Electrical Construction Industry Exhibition" held at Tokyo Big Sight from May 27 (Wednesday) to May 29 (Friday), 2026. At this exhibition, we will introduce products such as the coreless current sensor (for reference), the "PAL-Plus typeE / PAL-Plus typeE2" suitable for simple electric power measurement in factories and facilities, and the management software "CEW-M4" that visualizes and manages power consumption and surplus capacity of equipment. 【Main Exhibited Products】 - Wire-wound coreless current sensor (for reference) - PAL-Plus typeE / PAL-Plus typeE2 - CEW-M4 Please take a look at our solutions that are easy to implement even in confined spaces or where power outage work is to be avoided, and that help solve on-site challenges. We sincerely look forward to your visit.

[Speaker] PwC Consulting LLC PwC Intelligence Manager Toshinori Tomizawa [Key Lecture Content] The defense industry is gaining attention as a field for growth strategy consideration, while also facing constraints such as declining birth rates, supply chain vulnerabilities, and uncertainties in business continuity. This lecture will reframe the defense industry not merely as a supplier of equipment but as an industrial structure that includes technology, supply chains, and economic security, based on the published report "Environmental Changes Surrounding the Defense Industry and Corporate Choices." It will then present the potential for Japanese companies to participate and the criteria for decision-making, centered around the "International Supply Model," which consists of three forms: export of completed equipment, international joint development and production, and regional maintenance hubs. [Lecture Items] 1. Environmental changes surrounding the defense industry 2. Structural constraints faced by Japan's defense production and technology base 3. "International Supply Model" based on international cooperation 4. Potential for Japanese companies to participate in the defense sector 5. Criteria for decision-making regarding involvement in the defense sector 6. Future outlook for the defense industry and choices required from companies 7. Q&A / Business card exchange

[Instructor] Kyoko Kawasaki, President and CEO, First Innovatec Co., Ltd. [Key Lecture Content] This seminar will explain the thinking necessary to enhance the quality of decision-making in research and development themes. In recent years, while the importance of research and development investment has increased, challenges have emerged where traditional cost-effectiveness and numerical indicators are insufficient for evaluation, particularly when the applications and markets for technology are uncertain. In such situations, it is crucial to not only gather data but also to reassess the "perspective on decision-making," including what to capture, how to interpret it, and under what conditions to make judgments. In this seminar, we will organize the basic structure of evaluation centered on the relationships between technology, applications, and markets, and discuss the factors that distort decision-making as well as the thought processes for making judgments on themes with high uncertainty. Additionally, we will address how to compare and select multiple research and development themes from various perspectives and how organizations should design their decision-making processes. The aim is not merely to introduce evaluation methods but to clarify what perspectives should be held in actual decision-making, thereby contributing to the improvement of the quality of judgment regarding research and development investments within one's own company.