リョウセイ List of Products and Services

The "DN1280B Series" is a board-type non-intelligent switching hub. It can be embedded as a network interface for devices and equipment. This product is custom-made. 【Features】 ■ Board type ■ 10/100Mbps 2-4 ports *For more details, please refer to the PDF document or feel free to contact us.

Devices that do not support PRP/HSR (IEC62439-3) can still connect to this product, allowing peripheral devices to participate in its redundant network. <PRP Products> Redundant LAN configuration through parallel connection. No message loss occurs even if one line fails. <HSR Products> LAN lines are configured in a ring, transmitting the same message in both clockwise and counterclockwise directions. No message loss or delays occur even if one line fails. 【Features】 ■ Seamless redundancy performance ■ Non-blocking, hardware-controlled ■ Made in Japan (released December 2022) *Please refer to the accompanying materials. Feel free to contact us with any inquiries.

The ST13104 is a space-saving non-intelligent L2 switching hub that excels in dust resistance (fanless structure and no ventilation holes). By implementing optical ports, it can also be used as a media converter. Management functions can be utilized with a central switch (master unit sold separately). Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■Metal Ports ・10BASE-T/100BASE-TX/1000BASE-T: 4 ■Optical Ports ・100BASE-FX: 2 ・1000BASE-SX/LX: 2 *For more details, please download the PDF or feel free to contact us.

The 『ST13108』 is a compact non-intelligent L2 switching hub. It supports a wide range of temperature conditions (-20℃ to 75℃: operating limits) and excels in dust resistance (fanless structure and no ventilation holes). By implementing optical ports, it can also be used as a media converter that bundles multiple metal ports. Additionally, it is possible to utilize the management function CNMS using a central switch (master unit sold separately). 【Specifications (partial)】 ■Metal Ports ・10BASE-T/100BASE-TX/1000BASE-T: 8 ■Optical Ports ・100BASE-FX: 2 ・1000BASE-SX/LX: 2 *For more details, please download the PDF or feel free to contact us.

The RedBOX RB304 allows non-PRP/HSR (IEC62439-3) compliant devices to participate in a redundant network. It ensures the reliable operation of power distribution and control equipment, supporting the stabilization of power supply. <PRP Products> Redundant connection of LANs in parallel. No message loss even if one line fails. <HSR Products> Message transmission in both directions in a ring configuration. Prevents delays and data loss. 【Features】 ■Improved reliability of power equipment ■Non-blocking hard control ■Made in Japan (Released in December 2022) *Please refer to the accompanying materials. Feel free to contact us with any inquiries.

The RedBOX RB304 can connect non-PRP/HSR compatible devices to a redundant network. It reliably transmits important signals from control panels and heavy electrical equipment, improving system reliability. <PRP Products> By doubling the LAN, there is no message loss even if one line fails. <HSR Products> Messages are sent in both directions in a ring configuration. No delay. 【Features】 ■ Stable operation of control systems ■ Non-blocking hard control ■ Made in Japan (released in December 2022) *Please refer to the accompanying materials. Feel free to contact us with any inquiries.

By introducing the RedBOX RB304, devices that do not support PRP/HSR can also participate in a redundant network. This stabilizes the operation of production equipment and measuring devices, preventing losses due to machine troubles. <PRP Products> With LAN redundancy, there is no data loss even if one line fails. <HSR Products> Messages are sent in both directions in a ring configuration, with no delays or losses. [Features] ■ Stable operation of production and measurement equipment ■ Non-blocking hard control ■ Made in Japan (released in December 2022) *Please refer to the accompanying materials. Feel free to contact us with any inquiries.

The RedBOX RB304 can enable network redundancy even for devices that do not support PRP/HSR. It reliably transmits data for railway signals and guidance systems, supporting safe and stable operations. <PRP Products> Dual LAN configuration ensures no message loss even if one line fails. <HSR Products> Ring configuration sends the same message in both directions without delay or loss. 【Features】 ■Improves reliability of railway systems ■Non-blocking hardware control ■Made in Japan (released December 2022) *Please refer to the accompanying materials. Feel free to contact us with any inquiries.