USB to RS232 Converter High-Speed Stable | Plug & Play | Industrial-Grade Durability
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Common Pain Points
Traditional USB-to-RS232 adapters often suffer from unstable transmission, frequent disconnections, high latency or data loss, poor compatibility with modern OS, short transmission distance, weak anti-interference, fragile connectors that corrode or break easily, and lack of protection in industrial or long-term use environments.
Solution & Core Features
1.High-Speed & Stable Transmission – USB 2.0 full-speed with baud rate up to 115200bps, industrial-grade PL2303GC chip for low-latency, zero-drop communication; full copper core + aluminum foil + braided double shielding + magnetic ring filtering for strong anti-interference, supports up to 15m RS232 distance.
2.True Plug & Play – Hot-swappable, no external power needed (USB bus-powered), auto-driver installation on Windows/Linux/Mac systems.
3.Industrial-Grade Durability & Safety – Gold-plated DB9 and USB Type-A connectors for corrosion resistance and wide temperature range (-25°C to +70°C), ±8kV ESD protection, 1.5m eco-friendly PVC cable (flexible, bend-resistant, flame-retardant) with USB dust cover.
4.Wide Compatibility – Supports connection of up to 32 RS232 devices, ideal for diverse office, industrial, and consumer electronics applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Chipset | PL2303GC (industrial-grade) |
| Interface | USB Type-A to DB9 Male (gold-plated) |
| Baud Rate | 300–115200 bps |
| USB Standard | USB 2.0 Full Speed |
| Transmission Distance | RS232 ≤15 m |
| Power Supply | USB bus-powered (DC 5V ±0.25V) |
| Operating Temperature | -25°C ~ +70°C |
| ESD Protection | ±8kV contact discharge |
| Cable Length | 1.5 m (transparent eco-friendly PVC) |
| Shielding | Aluminum foil + braided double shielding + magnetic ring |
| OS Compatibility | Windows / Linux / Mac (plug & play) |
| Origin | Mainland China |
Application Scenarios
Widely used for connecting legacy RS232 devices to modern computers, including barcode printers, CNC machines, tax controllers, industrial controllers, serial instruments, POS terminals, modems, set-top boxes, routers, and any office, factory automation, or consumer electronics scenario requiring stable, long-distance serial communication.
Reliable, fast, durable, and universally compatible — the perfect USB-to-RS232 bridge for industrial and everyday use.
Order now for seamless legacy device connectivity!
