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Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module, Optional PoE Function
The Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module, Optional PoE Function by WAVESHARE is a premium usb interface module designed for professionals. It features Function: Bi-directional transparent data transmission between RS485 and Ethernet and Communication Mode: RS485 port × 4, Ethernet port × 1.
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About This Product
The Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module, Optional PoE Function by WAVESHARE is a premium usb interface module designed for professionals. It delivers reliable performance at an accessible price.
Key Specifications
- Function: Bi-directional transparent data transmission between RS485 and Ethernet
- Communication Mode: RS485 port × 4, Ethernet port × 1 — compatible with modern devices
- Power Supply Voltage (V): 6 ~ 45 — works with standard household power
- Ethernet: 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection — compatible with modern devices
- Operating Temperature (°C): -40 to +85 °C
- Operating humidity: 5% ~ 95%
- Shipping Weight: 0.215 kg
- Shipping Dimensions: 17 × 12 × 4 cm
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Features:
- 4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission.
- Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.
- Adopts screw terminal for stable power input.
- Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion.
Package includes:
1 x 4-CH RS485 TO POE ETH (B)
1 x Rail-mount buckle
1 x Screwdriver
1 x Screws pack











