U-620 USB 2.0 to Serial 8-Port Adapter

The U-620 USB to 8-Port Serial Adapter, powered by the AX78140 chipset, provides eight RS-232 Serial (DB9 male) connectors through a standard USB port with data transfer rates of up to 230 Kbps. Designed for plug-and-play convenience, it enables instant connectivity with a wide range of RS-232 devices on PC systems without requiring you to open your computer case. Widely adopted by IT professionals, the U-620 is an essential tool for configuring, monitoring, and troubleshooting servers during deployment or maintenance. Built with a sturdy, robust housing to protect its advanced internal circuitry, this adapter delivers maximum stability, flexibility, and professional-grade performance in a single, heavy-duty package. 

Features

• Provides eight RS-232 male DB9 ports for direct connection to serial devices
• Support USB 2.0 Hi-Speed
• Supports various serial devices modems, PDAs, cellular phones, digital cameras, card readers, and more
• Easy Plug and Play Installation
• Supports serial transmission rate up to 230400bps
• LED indicators for adapter data activity
• Automatic IRQ and I/O Address Selection
• Eight 16C450/16C550 Compatible UARTs
• Supports Transmit-Receive FIFO at 512 bytes per port