Notice of the End of the Early Summer Campaign

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

"LEX1821-2F" is a media converter that interconnects two-port SFPs.

The "LEX1821-2F" is a 3R-compatible media converter that supports speeds from 125M to 1.25Gbps (Gigabit Ethernet). If you want to convert between 1000BASE-SX and 1000BASE-LX, you can insert it into the LEX1000 series, such as the LEX1012 chassis and the LEX1930-00 equipped chassis, to refer to the status, type, version, fiber link status, and alarms of the media converter. 【Features】 ○ A 3R-compatible (Reamplifying, Reshaping, Retiming) media converter that interconnects two SFP ports ○ No frame size limitations or transfer frame control (for repeater operation) ○ Standards compliance: 100BASE-FX, 1000BASE-X ○ Equipped with LFP (Link Fault Pass Through) function (configurable for each port via DIP switches) ○ Various LED indicators on the front panel For more details, please contact us or download the catalog.

• converter
• Other network tools

At Jemco Co-operations co'ltd, we have been offering a "Management Human Resource Development Course" aimed at cultivating autonomous leaders since May 2025. We invite experienced top executives and management experts as instructors to provide practical knowledge. In this article, we will introduce the insights of Mr. Nobumasa Ishigai (President and CEO of T&K TOKA), who was the speaker for the first and second sessions. This time, we will present the content of the first lecture, where he discussed "the fusion of Japanese-style management and foreign-affiliated management" to become a muscular and speedy company.

At Gemco Operations, we have been offering a "Management Human Resource Development Course" aimed at cultivating autonomous leaders since May 2025. We invite experienced top executives and management experts as instructors to provide practical knowledge. In this article, we will introduce the insights of Mr. Nobumasa Ishigai (President and CEO of T&K TOKA), who was the speaker for the first and second sessions. This time, we will present the content of the second lecture, where he discussed "dramatically enhancing employee capabilities," "eliminating waste," and "changes within the company through the implementation of initiatives."

An advertisement article about our "exbridge" service was published in the Nikkan Kogyo Shimbun. Additionally, a similar article has been published on the website "KJCBIZ." If you are interested in our services, please feel free to contact us.

Gemco Operations has been offering a "Management Human Resource Development School" aimed at cultivating autonomous leaders since May 2025. Instructors include experienced top management professionals and management experts who provide practical knowledge. This article introduces the talk by Yumikо Okuyama, a human resources consultant, who was the speaker for the eighth session. We will provide a digest of her lecture, which discussed the theme of "Employee Happiness" from a broad perspective.

In construction awards, not only the quality of the completed structure but also the ingenuity demonstrated during the construction process is an important factor. By using wooden mats for temporary roads and access routes, we can propose solutions tailored to the challenges of each site, such as improving the efficiency of installation and removal, reducing the burden on workers, addressing summer heat reflection, minimizing metal noise, and considering environmental factors. Hyper CLT mats are lightweight wooden mats utilizing CLT. A 5×10 panel weighs approximately 230 kg, making it relatively lightweight and suitable for use in temporary roads, heavy machinery work yards, and material storage areas. Additionally, it is a registered technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS "TH-250021-A," serving as a material for proposing the use of new technologies and creative ideas in public works. However, simply being registered with NETIS does not determine construction awards or evaluations. It is important to record the reasons for adoption, changes before and after construction, working hours, usage conditions, and environmental effects, and to explain the initiatives concretely. Wooden mats, NETIS, civil engineering, CLT, lightweight wooden mats. Hyper CLT mats are a new option for bringing ingenuity on-site into form.