Exsys EX-1344HMV USB 2.0 Type-B Metallic Interface Hub

The EX-1344HMV USB 2.0 to serial RS232/422/485 in a metal housing provides four serial RS232, 422, or 485 high-performance UART 16C550 combo outputs. It is designed to expand four additional serial outputs in a robust metal case for desktop computers, notebooks, or 48.30 cm (19") racks via the USB 2.0 bus. With easy installation, there is no need to open the computer. The included EX-K1542V cable with A-plug to B-plug can be attached to the EX-1344HMV using thumb screws, eliminating the need for a screwdriver. This ensures that the cable cannot come loose on its own. Optionally, the EX-1344HMV can be installed on a DIN rail in a 48.30 cm (19") rack using the EX-6099 (DIN-Rail Kit). The EX-1344HMV features LED indicators for operational functions and data transmissions. Interface: RS232 V.24, RS422, and RS485. FIFO Buffer: 16C550 with 16 bytes. Data Bits: 7 and 8 / Stop Bits: 1, 1.5, 2 / Parity: none, even, odd, space, mark signals.