SIIG ID-E20211-S1 Serial Adapter

SIIG's DP 2-Port Industrial 422/485 PCI Express Adapter Card with 3KV Isolation is a high performance adapter card designed to instantly add two 422/485 serial ports with 15KV ESD and 3KV optical isolation protection to your PCIe enabled desktop computer. Its 422/485 serial interface delivers data transfer rates of up to 921.6Kb/s, and features 15KVDC ESD protection for use in industrial environments. The DP 2-Port Industrial 422/485 PCI Express Adapter Card with 3KV Isolation connects with two RJ-45 to DB9 cables and with the included spare low-profile bracket installs in either standard height or low-profile systems offering the utmost flexibility in system chassis installation. The DP 2-Port Industrial 422/485 PCI Express Adapter Card with 3KV Isolation is FCC and CE approved and RoHS compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.