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Latest update: 14/01/2020 14:19:29

E-Lambdanet Co., Ltd.

We design customized optical networks to enrich the information society.

Our main business is optical network device manufacturing. We particularly excel in projects to replace optical transmission device and TV cables with optical fiber and POF, and spatial optical communications systems. We currently design, manufacture, and sell customized devices and network systems required under a continuing industry-government-university collaboration project. The goal is to support technological innovation with the theme of developing optical label switch routers and related devices. Our ONIB optical interface boxes are used in university-based research aiming at new applications in remote medicine, 3D HDV communications, and compact broadcast terminals. 


Sales Pitch

POF wiring technology for home wiring in preparation for 2K/4K/8K-TV broadcasting
Electric-optical converter for optical plastic fiber wiring
Our company will transfer the design/production technology of electrical-optical/optical-electrical converter (RF-E / O, O / E) that uses high-speed surface-emitting laser and GaAs-PD for plastic fiber wiring in indoor premises of 2K/4K/8K-TV broadcasting. This technology has been established as Japanese patent no. 6201140,TV Optical Transmission System Configuration. We already manufactured a prototype and are ready for a demonstration.

Other presentation

[Company strength]
We continue to develop optical label switch routers and related devices through design, manufacturing, and sales of customized network systems. This was a theme in an industry-government-university collaboration project from 2002 to 2005 in support of technological innovation. It was overseen by the Ministry of Education, Culture, Sports, Science and Technology (MEXT). We have participated in other projects that were also supported by public support programs. These included a program for promoting model startup projects originating in universities and major enterprises (Kanagawa Prefecture, 2005). We also participated in the Scope C program for R&D projects facilitating the development of regional ICT business (Kanto Bureau of Telecommunications, Ministry of Internal Affairs and Communications, 2006). We have further improved products and prototypes developed during these R&D projects, which enables us to provide customized models for individual customer needs. 

[Business description]
Our company designs, manufactures, and sells customized optical networks and related devices and develops, manufactures, and sells optical devices and optical measuring instruments. We also provide technical consulting services, technology research and evaluation, and planning and management of forums and other events.

Optical ICT development, product sales, and technical consulting

[Strength of products/technologies]
(1) High vision optical transmission devices.
(2) Replacement of domestic Japanese TV cables with optical fiber or POF (narrow, easily bent plastic fiber that can be used for next-generation 4K/8K TVs). 
(3) Spatial optical communications systems that directly send fiber output and receive signals through fiber with transmission bandwidth over 100 Gbps.
(4) Compact generation system with automatic sunlight tracking functionality (a small, low-consumption system that automatically tracks sunlight using a cam roller and a single motor).

[Representative's message]
Society in the twenty-first century is expected to become affluent and more information and communications-oriented, where everyone can communicate with anyone, anywhere. Technologies are being developed for that goal to realize a ubiquitous multimedia society, and electronics, photonics, and network technologies are expected to play an important role. We aim to create an affluent society by making the most of our comprehensive strengths in these fields.

[Company structure for market development/overseas expansion]
We have participated in domestic Japanese and overseas exhibitions to cultivate sales channels, and staged demonstrations of our products. Our spatial optical communications system was exhibited at Interop New York in October 2014, and then at Inter BEE the following month.

[Awards and media coverage]


[Joint research and development]
High Vision Transceiver (Japanese Patent No. 5412663); Optical Network Interface Configuration (Japanese Patent No. 5156983); Internet Access System (Japanese Patent No. 3906920). 

[Main Clients / Business History (domestic)]
NTT Group; Mitsubishi Electrics; Intec; System Engineering; Melco Technorex; FK Optical Laboratory; TeleBusiness; Grass Valley; Keio University; Sekisui Chemical; and so on.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ