Exsys EX-1333V, USB to 2x RS-232/422/485

The EX-1333V USB 2.0 to RS-232/422/485 converter in a metal housing provides two serial RS-232, 422, or 485 high-performance UART 16C550 combo outputs. It is designed to expand desktop computers or laptops with two additional serial outputs in a robust metal enclosure via the USB 2.0 bus. With easy installation, there is no need to open the computer, and the EX-1333V can be installed while the system is running. The included EX-K1542V cable (A plug to B plug) can be attached to the EX-1333V using thumb screws, eliminating the need for a screwdriver and preventing the cable from coming loose. Optionally, the EX-1333V can be mounted on a DIN rail in a 19" rack using the EX-6099 (DIN-Rail Kit). The EX-1333V features LED indicators for operational status and data transmission.

Interface: RS-232 V.24, RS-422, and RS-485
FIFO Buffer: 16C550 with 16 bytes
I/O Addresses and Interrupts: assigned by the operating system
Data Bits: 7, 8 / Stop Bits: 1, 1.5, 2 / Parity: none, even, odd, space, mark
RS-232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Signals: 4-wire (TXD+/-, RXD+/-) Full duplex
RS-485 Signals: 2-wire and 4-wire (Data+/-, Data +/-) Half duplex/Full duplex
Power Supply from USB Bus (Bus Power)
LED for TX and RX active indication
Chipset: FTDI

Included in Delivery:
EX-1333V, USB cable, driver CD, manual.