共栄システム産業 List of Products and Services

We offer the 'DS2460T', a multi-measurement instrument for QAM/OFDM digital signals that also supports analog television signal measurement. With a sturdy chassis protector made of rubber, a user-friendly GUI with icon display, and a pass/fail judgment function based on thresholds, it enhances the efficiency and productivity of technicians at all levels. 【Features】 ■ Simple & fast spectrum analysis from 5MHz to 1220MHz ■ 5 to 1052MHz (analog signals, QAM, ISDB-T digital signals) ■ ISDB-T digital signal measurement: power, MER, CBER, VBER, constellation ■ Analog TV signal measurement: level, V/A ratio, hum (50/60Hz), C/N ■ Channel plan settings: custom channel plans of up to 20 channels, etc. *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

Our company offers the all-in-one optical measuring instrument 'AE1000' for the installation verification of FTTx, RFoG, and RF PON networks. With its long battery life, users can perform measurement tasks throughout the day without having to stop to recharge the device. Additionally, it verifies levels suitable for the installation of both optical fibers and cable TV signals, minimizing the number of round trips for repairs and enhancing customer satisfaction. 【Key Benefits】 ■ Built-in various functions including OTDR/laser light source/visible light source ■ Simple GUI allows users to easily learn how to operate ■ FiberPass(TM) and auto-test simplify measurements and reduce the need for interpreting OTDR waveforms *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "DSA1000" is a digital checker that supports 4K and 8K broadcast signals. The measurement capabilities of the conventional "DSA700" and "DSA700S" (FM radio, terrestrial digital, 110° CS, etc.) can still be utilized as is. Additionally, it can be operated simply with assigned buttons for "single channel measurement," "scan measurement," "tilt measurement," and "BS/CS measurement." 【Features】 ■ Usable with either the included battery or AC 100V ■ Smooth operation with a click-type dial encoder (used for channel up/down and item selection) ■ High response operation and high-speed measurements accelerate field measurement tasks ■ Long-term logging measurements help clarify intermittent faults that are difficult to diagnose ■ Firmware update functionality via the internet, continuing from the "DSA500" *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

We offer the high-speed spectrum analyzer 'DS2831 Series' that enables ingress detection and troubleshooting with excellent sensitivity at a 0dBuV noise floor (@300KHz RBW). It can detect transient noise hidden under upstream burst communication carriers without interrupting service. Additionally, it can measure MER/BER/constellation of terrestrial digital (ISDB-T) signals and 64/256QAM signals at high speed, within 2 to 4 seconds. 【Features】 ■ Spectrum analyzer performance from 4MHz to 1.22GHz (expandable up to 2.15GHz as an option) ■ Downstream and upstream spectrum analysis covering the DOCSIS 3.1 frequency band ■ Spectrum persistence analysis: Any frequency band with a maximum span of 206MHz ■ Built-in upstream signal generation capability (J.83A/B-FEC), etc. *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

Our company offers the field-portable OTDR 'AE3100 Series', suitable for the construction, deployment, maintenance, certification, and verification of FTTx networks. With multiple models and configuration options, we cover the unique measurement needs of each user. Additionally, users can choose dual or multiple wavelengths and select a dynamic range (from 28 to 39 dB). 【Key Benefits】 ■ High-performance OTDR for FTTx and RFoG networks ■ Covers a wide dynamic range (28 to 39 dB) ■ Minimum resolution of 5 cm ■ Intelligent event analysis with the "Fiber Pass" feature ■ Excellent stability and reproducibility, etc. *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments