Fiber Optic System Construction Kit

Automatic control of multiple semiconductor lasers! Compact and simple, with the potential for enhanced functionality.

last updated Nov 17, 2025

Single-mode fiber optic heart line comparator

It is possible to perform fiber optic testing without interrupting the communication service in use (low insertion loss < 0.5dB @ 1550nm)!

last updated Nov 17, 2025

CD/PMD analyzer supports single-ended measurements.

The FTB-5800 and 5500B require operators at both ends due to the combination of the light source and measurement device, but they support long-distance measurements including an amplifier!

last updated Nov 17, 2025

Optical Component Tester 'CTP10'

Wavelength range is 1240-1680nm! A single sweep has a dynamic range of 70dB.

last updated Nov 17, 2025

Ethernet Tester "FTBx-88460"

You can choose from two types: a benchtop enclosure for lab environments and a portable enclosure for field tests!

last updated Nov 17, 2025

Optical Fiber Checker "OX-1"

User-friendly design that requires no complicated setup! Built-in power monitor and light source.

last updated Nov 17, 2025

MPO cable checker

SM fiber/MM fiber, compatible with 12 cores/24 cores! Quality can be checked quickly.

last updated Nov 17, 2025

The mechanism of LiDAR

Applications in position, distance, and shape measurement are expected in various scenarios.

last updated Mar 27, 2026

What is OCT?

I will explain the features and basic structure of OCT, as well as its applications.

last updated Mar 27, 2026

Optics-related and political economic news

Sevensix summarizes optical-related and domestic and international political news with AI every morning! Before heading to the office, it provides only what is necessary for on-site decision-making.

last updated Jun 17, 2026