Regarding the Action Declaration on the Promotion of Telework for Regional Revitalization

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

The "LEX1881-1F" is a super compact media converter for 10G electrical/optical signals. 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 limitation or control for forwarding frames (due to repeater operation) ○ Compliance with standards: 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.

• Internet System
• Other Software

Transmitting 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 transfer frame control or frame size limitations (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.

• Other Software

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. For security, it includes features such as 802.1x authentication and web redirect authentication, making it flexible for various 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. A redundant power supply unit will also be released as an option. For more details, please contact us or download the catalog.

• Wiring devices

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 and fan units installed in the chassis, as well as monitoring the link status of each media converter in the LEX3000 series and performing various settings via the network. Additionally, it enables monitoring configuration of 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.

• Wiring devices

100BASE-FX/1000BASE-X media converter

■Achieved the world's smallest size (※1) as a Gigabit media converter supporting Ethernet OAM. ■Uses SFP 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 Gigabit media converters supporting Ethernet OAM. ●For more details, please contact us or download the catalog.

• Wiring devices

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

We have added the results of using the mortar reinforcement polypropylene fiber "Balchip MK" in slope spraying at Keif. ■【Results】Mortar spraying using Balchip in the Chugoku region You can check it from the link below. Please make use of it. For inquiries or consultations regarding the use of Balchip MK in "civil engineering" applications, please contact Keif.

The "Mansion Comprehensive EXPO" is a comprehensive exhibition related to the "construction, management, and maintenance" of condominiums, organized by the BREX Executive Committee for housing, architecture, and real estate. For those struggling with condominium building management tasks and move-in/move-out attendance duties, we will provide demonstrations and the latest information about 'Smart Attack' at our exhibition booth. ★★★ Points ★★★ We have prepared an experience area where you can actually try the no-code field reporting app 'Smart Attack V3'. We will also hold mini-seminars within the booth. ★★★ Seminar Information ★★★ We will give a presentation in the seminar space at the exhibition venue. ◎ May 14 (Thu) 13:50 - 14:20 Seminar Room A ★★★ Exhibition Information ★★★ Dates: May 13 (Wed) - 15 (Fri), 2026, 10:00 - 17:00 Venue: Tokyo Big Sight (Ariake, Tokyo International Exhibition Center) South Exhibition Hall 1 & 2 Booth Number: 7-41 * We will participate in special lectures and seminars. For more details, please check the related links below. ↓↓ All of us at the company look forward to your visit.

【From Visual Inspection to Alternatives】 Establishing an innovative close-range inspection method with next-generation AI-equipped drones. We ensure safety in operations while reducing labor hours, providing high-quality and highly reproducible results. We support inspections not only with high-resolution visible cameras but also with infrared cameras. We accept a wide range of investigations, from hairline cracks on the millimeter scale to thermal anomalies. For inquiries about inspection and investigation details or deliverables, please contact us.