InnoDisk EMP2-X402-W1 Networking Module

The Innodisk Serial board is mPCIe to four RS422/485 module. It has PCI Express 2.0 x 1 input and RS-422/485 module at output. The product has 0.33W power consumption. The operating temperature ranges between -40°C to 85°C. The DB-9 x 4 is used at output side.

Supports 485HD (Half Duplex) and 485FD (Full Duplex)
4800 to 3Mbps serial data rate. 16C550 compatible. 256-byte FIFOs
Industrial temperature(-40 ºC to 85 ºC) operation
Flexible design with DB-9 connectors and cable
Termination Resistor by jumper setting
ESD up to 15KV(Electrostatic Discharge) protection circuit to prevent system damage.
30μ" golden finger, 3-year warranty