EXSYS EX-1332HMV-RJ USB 2.0 to Dual RS-232 Serial Adapter with RJ-45 Connectors, Metal Housing

Adding legacy RS-232 serial devices to modern computers without native COM ports can be a challenge. The EXSYS EX-1332HMV-RJ USB 2.0 to dual RS-232 adapter solves this by providing two independent serial ports through a single USB connection, with the convenience of RJ-45 connectors for easy integration into structured cabling systems.

Who is it for

This adapter is ideal for industrial automation, point-of-sale systems, networking equipment, and any environment where multiple RS-232 devices need to be connected to a computer via USB. Its metal housing and wall-mounting option make it suitable for permanent installations.

Main features

• Two RS-232 serial ports with RJ-45 connectors
• USB 2.0 Type-B host interface, bus-powered
• FTDI FT2232H chipset for reliable performance
• Data rates up to 921.6 Kbps per port
• 15KV ESD protection on serial signals
• Metal housing with wall-mounting capability
• LED indicators for power and data activity per port
• Compatible with Windows, Linux, and macOS

Specifications

• Host Interface: USB 2.0 Type-B (Female)
• Serial Ports: 2
• Serial Interface Standard: RS-232
• Serial Connectors: 2x RJ-45 (8-pin)
• Chipset: FTDI FT2232H
• Max Data Rate per Port: 921.6 Kbps
• ESD Protection: 15KV (RS-232 signals)
• Housing Material: Metal
• Power Source: USB Bus-Powered (5V)
• Operating Systems: Windows (XP/Vista/7/8/10/11, Server 2003/2008/2012/2016/2019), Linux (Kernel 2.6.x+), macOS (10.6+)
• LED Indicators: Power, TxD, RxD (per port)
• Mounting Options: Wall Mountable
• Operating Temperature: 0°C to 55°C
• Humidity: 5% to 95% RH (non-condensing)
• Included USB Cable: USB Type-A to Type-B (approx. 1.8m)
• RJ-45 RS-232 Pinout: Pin 1: DCD, Pin 2: RXD, Pin 3: TXD, Pin 4: DTR, Pin 5: GND, Pin 6: DSR, Pin 7: RTS, Pin 8: CTS

Tips

When connecting the adapter to devices with standard DB9 serial ports, use RJ-45 to DB9 adapter cables following the pinout provided. The adapter is bus-powered, so no external power supply is needed. For optimal performance, install the latest FTDI drivers from the manufacturer's website.