Enabling long-distance transmission with optical fiber! Avoiding troubles caused by noise and lightning strikes.
The "DN9820E series" is a product that modulates RS232C signals to enable long-distance transmission via optical fiber. By utilizing optical fiber, it avoids issues caused by noise and lightning strikes. It supports H-PCF, MMF, and SMF, allowing for optical transmission over distances of up to 40 km. Additionally, by using switch settings, control signals can be internally looped back to disable handshaking. This eliminates the need to loop signals within the cable when connecting DTE devices. 【Features】 ■ Control signal transmission ■ Cross transmission ■ Rack mountable ■ Monitoring function *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■DN9820PE ■DN9820GE ■DN9820SE ■DN9820WSG3E ■DN9820WSG5E *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company is engaged in the sale of network and disaster prevention products. As we celebrate our 75th anniversary, we will continue to leverage the know-how we have cultivated over the years to provide products that align with the trends of the times. Management Philosophy: - Contribute to the information society - Strive to establish trust - Challenge possibilities We operate with stock of our mainstream products, so please feel free to consult us. ↓ This is the official YouTube channel of Asahi Dentsu! https://www.youtube.com/channel/UC9zU_wOyyW_V8fk28vS4quA We appreciate your likes and channel subscriptions!