Specifications

1
Congratulation on your purchasing this high performance PCI Express
RS232/422/485 Combo Expansion Module Box. The product includes
an expansion module box, a PCI Express Host Adapter and a DVI-like
cable. It supports 8 serial ports which can be set in any combinations
of RS232, RS422, RS485-2W, or RS485-4W modes. Its 16C950 UART
based serial ports (128-byte deep FIFO) are fully 16C550 UART
compatible with most of the RS232C, RS422 and RS485 devices
available from the market.
Features:
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 Full x1 PCI Express Throughput, 250Mbytes/sec
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 Fully Compliant with PCI Express Base Specifications, Revision 1.1
 Supports 8 RS232/422/485 Combo Serial Ports
 RS232 Port Supports 3-wire Signals (TXD, RXD, GND)
 Supports 4-wire RS422/485 and 2-wire RS485 Modes
 Supports RS485 Auto Transceiver Turn Around by Unique Featured
ATTA
TM
Hardware
 128-byte deep FIFO per transmitter and receivers
 Each Serial Port Supports 7-pin Screw-Lock-type Terminal Blocks
 Supports Low Profile Form Factor with Optional Low Profile Bracket
 Supports Baud Rate up to 921.6Kpbs
 Optional Model: 2,500Vrms Isolated and 15KV ESD Surge Protection
 Supports Win2000, XP, 2003, 2008, Vista, Win 7 and Linux
Before installing this product, please make sure the following
accessories are well packed in the box：
□ Metal Expansion Module Box 1
□ Add-in PCIe Host Card x 1
□ DVI like Expansion Cable x 1
□ Driver CD × 1
□ This Installation Guide × 1
（Mark the check box to help you check it）
EX-47030
8S RS232/422/485 Combo PCIe Expansion Module
1. Introduction
2. Packing List