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ソリューション と 製品

Electric & Utility Solutions

The emergence and mainstreaming of renewable energy sources such as solar panel systems and wind energy, along with the trend towards smart grid technology for electric utility terminal servers, substations, and overall infrastructure, have brought industrial Ethernet switches to the forefront in today’s power solutions. The communications networking devices used must adhere to standards such as IEEE 1613, which defines operating conditions for high EMI environments. EtherWAN’s products fully meet the specifications for smart grid interoperability, improving the efficiency of power generation and distribution.

  • Electric Power, Water and Gas distribution systems.
  • Ethernet Connectivity used in Measuring, monitoring and controlling.
  • EtherWAN’s products are used in wind power systems, which require reliable networking devices for smooth communication between wind turbines and the control center.



Case Studies

When building a modern surveillance system, the selection and setup of cameras, network video recorders (NVR), switches and routers play an important role in building a reliable system that performs as intended. Nowadays, IP (Internet Protocol) networks are increasingly being used and deployed to connect the elements of security and surveillance and access control systems.


Improved Energy Management for Internet Data Centers

The modern internet is powered and supported by data centers of various sizes. The largest data centers, called Tier 4, are warehouse-sized and...

Maximizing Reliability and Ease of Management in a Solar Power Plant

The transition from fossil fuels to renewable energy sources is accelerating in countries around the world. On a global scale, there are more power...

EtherWAN’s Media Converters Play Essential Role in Nuclear Plant Control System

Electric Power, Water and Gas distribution systems all require communications systems. Communications is critical in measuring, monitoring and...

EtherWAN to Enhance Remote Monitoring and Control on Wind Farms

Wind energy produces no greenhouse gas emissions during operation, and is proven to be the least problematic way to generate power. It is an...

Why EtherWAN

To say that EtherWAN places a high priority on product stability and reliability would be an understatement. When it comes to critical networks, we know that data must flow uninterrupted. Our rigorous conformance to industry standards, combined with comprehensive in-house quality assurance systems, ensures maximum performance and lifespan of every product.



同軸ケーブルやメタル線の既存設備を使用し最大 2.6km のイーサネット長距離伝送を実現します。


EtherWAN は各産業で必要な規格に準拠した製品を提供しております。例えば、変電所向けのIEC 61850/IEEE 1613、鉄道向けの EN 50155/EN 50121-4 などの準拠製品を多数取り揃えています。


広範囲動作温度対応、耐振動、耐電力サージ、耐 ESD の製品を設計しております。


ポートベース VLAN、IEEE 802.3Q VLAN タグ付及び GVRP、IEEE 802.1p QoS、MACベース トランキングをサポートします。


独自の α-Ring 技術で 15ms 以下のシステム回復時間、複数電源入力と冗長電源アラーム機能で冗長性を確保します。


ラックマウント、DIN レール マウント、ウォール・マウント、パネルマウントとデスクトップなど多彩な取り付け方法を用意しております。

アクセス コントロール

MACアドレスフィルタ、IEEE 802.1x PNAC、VLAN、ポートミラーリングによるアクセスコントロールを実現します。


完全な管理機能、console、web、SNMP、Telnet などでネットワーク管理を行えます。