Tsukuba Forum 2026

Communication Line


Communication Line Products Association of Japan

AICHI CORPORATION 
Asaba Manufacturing Co., Ltd 
IWABUCHI CORPORATION 
SWCC Corporation 
OCC Corporation 
OKANO CABLE CO.,LTD. 
KANDO Co., Ltd. 
Sankosha Corporation 
JAPAN RECOM Ltd 
SHODEN SEIWA CO., LTD. 

Introducing a swinging panel for 19-inch racks that incorporates a patented mechanism.
Introducing a smart maintenance tool "LBT-103" that safety and efficiently search for failure points PON Network.

【Main Exhibits】
【Summary】
Swing adapter panels for 19-inch racks
Even if an adjacent connector is touched during insertion or removal, it vibrates to release external force and maintain optical quality.
The adapter swings with a force equivalent to a cord bending diameter of 15 mm, allowing you to judge at a glance whether the wiring work is good or bad.Equipped with a transparent adapter as standard, making it easy to check visible light.
Smart maitenance tool LBT-103
Smart maintenance tool that includes OTDR, optical power meter, light source, and visible light source all in one.
Remote control from a smartphone allows for safe and efficient repairs.
This tool contributes to on-site business support and human resources training.
               


Suzuki Giken Co.,Ltd. 
SUMITOMO ELECTRIC INDUSTRIES, LTD. 
Sumitomo Electric Optifrontier Co., Ltd. 
Daito Denzai Co., Ltd. 
Dainichi Concrete Industry Co., Ltd. 
TADANO LTD. 

~Reaching new heights~ As a leading company in the industry, Tadano promotes a strategy to provide new value with consideration for customer safety and the global environment.

【Main Exhibits】
【Summary】
Telecommunications AWP AT-100TTE (Special Specification for NTT)
Maximum height above ground: 9.9 m, working radius: 8.9 m, with interlock for fall prevention equipment
[PR point]
(1) Left and right shutter type tool box
(2) Upper left tool box (can open horizontally or vertically)
(3) Vertical type large tool box
(4) Color cone storage direction change
(5) Lightweight jack base
(6) Jack base storage space in each jack section
(7) Elevating step added
(8) Self-winding earth reel, etc.
Telecommunications AWP AT-100TTE (With Aluminum Tool Box)
Rust-Resistant Aluminum Tool Box Specification, Maximum Ground Height 9.9 m, Work Radius 8.9 m, With Fall Prevention Tool Interlock
               
Tsushin Kogyo Electric Wire & Cable Co., Ltd. 
TOSHIN ELECTRIC CO., LTD. 
TOTSU-SOKEN CORPORATION 
NIPPON CONCRETE INDUSTRIES CO., LTD. 

We are a company that exists to "contribute to building a safe, secure, and enriched society through concrete."
Through the NTT Group, we hope to contribute to this mission by providing our products--particularly our Joint-Type Concrete Utility Poles, which help address recent compliance issues related to transporting long materials, and our Green NC Poles, which support efforts toward carbon neutrality.

NIPPON CHIKO CO.,LTD 
Nippon Tsushin Denzai Co., Ltd 
Fujikura Ltd. 

We will showcase total solutions for information and communication networks powered by Fujikura's "Tsunagu" Technology™.
Our exhibit features products including optical fiber cables utilizing SWR®/WTC® technology and Fusion splicers.
We look forward to welcoming you to our booth.

【Main Exhibits】
【Summary】
Optical Cabling Solutions for Data Centers
Data center optical cabling involves challenges like reducing cabling volume, ensuring reliability, and scalability.
We showcase optical cabling solution products designed to meet diverse customer needs.
Fusion Splicer
Our Fusion splicer is equipped with "ACTIVE FUSION CONTROL TECHNOLOGY," which automatically controls discharge conditions to improve splicing quality .It also feature "ACTIVE BLADE MANAGEMENT TECHNOLOGY," enabling wireless communication between the fusion splicer and peripheral tools such as fiber cleavers and multi-fiber strippers, allowing coordinated operation among devices.
In addition, we will introduce various features designed for ease of use and simplified maintenance.
Fujikura Dia Cable Ltd. 

We will be exhibiting three items:
・Metal communication cables: multi‑pair CCP and CCP‑ES
・Sub‑6 band-compatible leaky coaxial cable (LCX)
・Low‑PIM coaxial connectors

【Main Exhibits】
【Summary】
Sub‑6 band-compatible leaky coaxial cable (LCX)
Sub‑6 band-compatible LCX, with an expanded lineup introduced since last year.

Low‑PIM coaxial connectors
Recently, mobile phone sharing service providers have begun offering carrier 5G services.
Here is an introduction to our connectors designed to reduce PIM generated in multi‑carrier environments.
Furukawa Electric Co., Ltd. 

We will present our next-generation optical fiber technology, which is expected to offer innovative performance, along with the high‑precision splicing capabilities of our high‑end fusion splicers. In addition, we will showcase our ultra‑high‑density optical fiber cable technology that utilizes intermittently bonded fiber ribbons.
We will also exhibit a range of installation tools that enhance the efficiency of communication network construction, including our latest user‑friendly fusion splicers and the hot stripper introduced last year.
We invite you to visit our booth and explore these solutions.