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RS422/485 Signal ⇔ Optical Converter "DN9800E Series"

【Lightning and Noise Countermeasures】By converting RS422/485 signals to optical signals, it is possible to extend transmission distance and implement lightning and noise countermeasures!

This product is a converter for RS422/485 signals to optical signals. It can be used for wiring with optical fiber as a countermeasure against noise in FA applications and as protection against lightning in outdoor wiring.

Related Link - http://www.dyden.jp/network/mediaconverter/dn9800e…

basic information

■ Compatible with Silal Interface Converts RS422 and RS485 signals to optical signals, extending transmission distance. ■ Transmission Distance Utilizing optical fiber helps avoid troubles caused by noise and lightning protection. Products compatible with H-PCF, multimode fiber, and single-mode fiber are available. ■ Automatic Recognition of Communication Speed There is no need for speed settings as the communication speed is automatically recognized. Transmission control in half-duplex operation is automatically managed by hardware, eliminating the need for application-based settings. ■ Link Status Confirmation The link status of the remote side connected in opposition can be confirmed via the LED on the opposite side. ■ Monitoring Targets By equipping DNHD12E or DNHD6E, centralized power supply can be achieved, and by using SNMPII, the status of DN9800E can be monitored. ■ Environmental Resistance The guaranteed performance temperature covers a wide range from -10 to 55°C. Additionally, the operating temperature guarantee covers from -20 to 60°C.

Price information

Please refer to this link for the standard prices of each model: http://www.dyden.jp/network/mediaconverter/dn9800e/index.html#price

Price range

P2

Delivery Time

OTHER

The delivery time varies depending on the quantity, so please feel free to contact our sales office.

Applications/Examples of results

This is perfect for solving such issues. Please make use of it! - Noise is causing malfunctions in RS422/485 signals. - The standard length is insufficient for transmitting RS422/485 signals. - I want to transmit RS422/485 signals outdoors, but I'm afraid of lightning.

Line up(5)

Model number overview
DN9800PE RS422/485⇔H-PCF (2 cores) Transmission distance estimate 200m
DN9800GE RS422/485⇔Multi-mode fiber (2 cores) Transmission distance estimate 2km
DN9800SE RS422/485⇔Single-mode fiber (2 cores) Transmission distance estimate 30km
DN9800WSG3E RS422/485⇔Single-mode fiber (1 core), Transmission distance estimate 40km. RS422/485⇔Multi-mode fiber (1 core), Transmission distance estimate 10km (at 50μm), 5km (at 62.5μm) *Please be sure to use DN9800WSG5E on the opposite side.
DN9800WSG5E RS422/485⇔Single-mode fiber (1 core), Transmission distance estimate 40km. RS422/485⇔Multi-mode fiber (1 core), Transmission distance estimate 10km (at 50μm), 5km (at 62.5μm) *Please be sure to use DN9800WSG3E on the opposite side.

[Specification] RS422/485 Optical Converter 'DN9800E Series'

DOCUMENT

[2025-2026 Edition] Daiden Corporation Comprehensive Catalog

CATALOG

Comprehensive Catalog of Control Network Equipment Products "Comunio"

CATALOG

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Distributors

Since 1991, our network equipment division has been developing optical-to-metal converters, and since then, we have been engaged in the design, manufacturing, and sales of Ethernet-compliant media converter products. From the beginning, we have maintained a stance of in-house development, prioritizing "high quality," which is a hallmark of domestic manufacturers, as our most important challenge, and we have pursued the enhancement of product value. Finally, in 2010, we became the number one in market share in the domestic media converter market (for businesses and public institutions). We view our market share achievements as a result of our efforts to meet your needs, and we are deeply grateful.