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.

• Supports serial port data transfer rates up to 921.6Kb/s
• Built in 15KVDC ESD serial interface protection
• Built in 3KV optical isolation
• Built in 256 byte FIFO buffer
• Built in H/W, S/W data direction flow control

• Operating temperature: 32 - 131 F (0 - 55 C)
• Operating humidity: 5 - 95% RH
• Product weight (including 2 serial port cables): 7oz (204g)
• Serial port cable: 2x
  
  • RJ45 (male) to 9-pin DB-9 (male)
  • Length: 19.7" (50cm)
• Certifications/Standards: FCC, CE, RoHS
• Country of origin: China

• Desktop PC with an available PCIe slot
• Windows 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / 2000 SP4

• DP 2-Port Industrial 422/485 PCI Express Adapter Card with 3KV Isolation
• Two RJ-45 to DB9 male cable
• Software CD
• Spare low profile bracket

• Ingram Micro: KE8769
• Tech Data: 6535A4
• ASI: 114304