| Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) |
Baud rate |
300bps ~ 3Mbps |
LED indicators |
PWR |
Red power indicator, lights up when there is USB connection and voltage is detected |
TXD |
Green TX indicator, lights up when the USB port sends data |
RXD |
Blue RX indicator, lights up when the device ports send data back |
Operating environment |
Temperature |
-15℃ ~ 70℃ |
Humidity |
5%RH ~ 95%RH |
Operating system |
macOS, Linux, Android, Windows 11/10/8.1/8/7 |
Appearance |
Enclosure |
Rail-mount ABS case, suitable for 35mm DIN rail |
Dimensions |
81.9 × 54.0 × 32.0mm |
Industrial grade Original Chip Solution
Adopts original FT2232HL chip, providing better stability and compatibility
Galvanic isolation Design
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Multiple Protection, Safe And Stable
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
Transmission distance up to 1.2km
The USB signal can be converted into 2 balanced differential RS485 signals and the transmission rate is stable. The transmission distance is about 1.2km for RS485, and about 5 meters for USB.
Multi system Support
Supports Win11/10/8.1/8/7, macOS, Linux, Android, etc.
Interface Introduction
RS485 Port |
description |
A1 |
PORT1 RS485 Differential signal A+ |
B1 |
PORT1 RS485 Differential signal B- |
PE |
Signal Ground |
A2 |
PORT2 RS485 Differential signal A+ |
B2 |
PORT2 RS485 Differential signal B- |
PE |
Signal Ground |
Wall-mount And Rail-Mount Support
Outline dimensions
Package content:
Weight: 0.126 kg
- USB TO 2CH RS485 x1
- USB-A male to USB-B male cable ~1.2m x1
- Screwdriver x1
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