Easily wirelessize field network communication with high reliability and low latency! Obtained CC-Link IE TSN recommended wireless device certification (INFO).
The RP-WEE-SR1 is an Ethernet wireless converter that allows easy wireless connectivity for devices that support wired LAN. It adopts NEC's developed ExpEther wireless IP core, achieving low-latency communication with significantly reduced packet loss rates through three different frequency bands: IEEE802.11n at 2.4GHz, 5.2GHz, and DECT at 1.9GHz, along with its unique encoding technology. By using the RP-WEE-SR1, it is possible to wirelessly connect field networks where real-time communication is crucial, such as PROFINET, EtherNet/IP, CC-Link IE Field Basic, and CC-Link IE TSN, which were previously challenging to implement wirelessly. 【Main Features】 ● Wireless conversion of field network communication with high reliability and low latency, certified as a recommended wireless device for CC-Link IE TSN (INFO) ● The number of packets with a delay of more than 5ms is within 0.01% ● Easy setup with a physical switch that requires no IT knowledge ● Equipped with 4 input/4 output digital I/O, transferring digital signals via Virtual Wire (Layer 1) ● Can be mounted on a DIN rail
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basic information
【Wired LAN Section】 ■Ethernet Standards: IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX) ■Data Transfer Speed / Communication Method / Number of Ports: 10/100Mbps / Half Duplex, Full Duplex / 1 【Wireless Specifications】 ■Supported Standards: IEEE802.11n/g/b, IEEE802.11n/g/b (WLAN0), IEEE802.11n/a (WLAN1) ■Channels: 2.4GHz Band: 1–13ch (WLAN0), 5.2GHz Band: 36, 40, 44, 48ch (WLAN1) ■Maximum Data Transfer Speed: 65Mbps ■Security WLAN: WPA2-PSK (AES) 【Wireless Specifications (DECT)】 ■Supported Standards: J-DECT ■Channels: F1 (4ch) (1895.616MHz) F2 (3ch) (1897.344MHz) F3 (2ch) (1899.072MHz) F4 (1ch) (1900.800MHz) F5 (0ch) (1902.528MHz) ■Bandwidth: 1.728MHz ■Maximum Data Transfer Speed: 54kbps
Price information
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Price range
P2
Delivery Time
Applications/Examples of results
It is possible to realize wireless communication for field networks such as PROFINET, EtherNet/IP, and CC-Link IE Field Basic.
Detailed information
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Wireless communication of field network with high reliability and low latency.
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The number of packets with a delay of more than 5ms is within 0.01%.
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No specific communication settings for wireless LAN devices are required. It is designed so that a secure wireless network equivalent to an IT network can be established with just physical switch settings, allowing for installation and operation without the need for network technicians.
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Equipped with 4 input/4 output digital I/O. Using a shared bus system, digital signals are reliably transmitted via Virtual Wire (Layer 1) transfer, separate from field network communication.
Line up（1）
| Model number | overview |
|---|---|
| RP-WEE-SR1 | Industrial Ethernet Wireless Converter (ExpEther) |
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Company information
Established in April 1975. We operate globally in the electronics and information-related fields, contributing to the global society as a world pioneer company that utilizes PC technology in automation systems across various sectors. We provide component products and system integration technology. As a comprehensive manufacturer of electronic devices, we offer a wide range of high-quality industrial PCs, expansion boards, network devices, and software as component products, and we also accommodate OEM/ODM and customization based on our innovative advanced core technologies to meet customer needs. Additionally, we prepare industry-specific system packages that combine communication services and system equipment, and we are committed to product development and service provision from the customer's perspective as a total solution vendor.