Introduction
SUNIX SER4456A, PCI Express serial communication boards meet the PCI Express Base Specification Revision 1.1. It is compatible with PCI Express x1, x2, x4, x8 and x16 lane Bus. The majorities of today?s motherboards is not equipped with serial ports or only have one serial port. With SUNIX PCI Express serial board, users can add 4 serial ports to their system, allowing them to use serial devices further. Windows 2000 and later and Linux 2.4x kernel and later support the PCI Express bus system. SUNIX PCI Express Serial Board is the advanced and high efficient solution for commercial and industrial automation applications
Features
Expands 4 independent RS-232 serial ports with communication speeds up to 115.2Kbps.
High speed SUN1889 16C650 compatible UART controller on-board.
Designed to meet PCI Express Base Specification Revision 1.1.
Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.
On-chip hardware auto flow control to guarantee no data loss.
Built-in 32 byte hardware FIFO & 128K byte DMA software FIFO
Built-in ±2KV ESD protection for all serial signals.
Plug-n-Play, I/O address and IRQ assigned by BIOS.
Certified by CE, FCC, RoHS, and Microsoft WQHL approval.
Support Microsoft Windows, Linux, and DOS.
Specifications
Description | Product Description | 4 ports RS-232 PCI Express Board | |
Serial Communication | Interface | RS-232 | | Controller | SUN1889 (16C650 UART Compatible) | | Bus Interface | PCI Express one lane (x1) | | No. of Port | 4-port | | IRQ & IO | Assigned by System | | FIFO | 32 byte (Hardware) | | Signal | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND | | Baud rate | 50 bps to 115.2 Kbps | | Data bit | 5,6,7,8 | | Stop bit | 1,1.5,2 | | Parity | None, Even, Odd, Space, Mark | | Flow Control | RTS/CTS (Hardware) , XON/XOFF(Software) | | Protection | ±2KV ESD protection for each signal Human Body Model (HBM) | | PCB connector | DB44 Female | |
Driver Support | Microsoft | 3.1/95/98/NT/ME/2000/XP/2003/Vista (32/64 bit)/ CE5.0/XP Embedded | | Linux | Linux 2.4.x / 2.6.x | | Unix | SCO Unixware 7.1.3, SCO OpenServer 5.0.6/5.0.7/6.0 | | DOS | DOS | |
Regulatory Approvals| Hardware | EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, FCC Part 15 Class B, RoHS | | Software | Microsoft WHQL Window XP |
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Environment| Operating Temperature | 0 to 60 °C ( 32 to 140 °F ) | | Operating Humidity | 5% to 95% RH | | Storage Temperature | -20 to 85 °C ( -4 to 185 °F ) |
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Connection Cable| Connection Cable | DB44 to 4 ports DB9/DB25 male connection cable, 40/100 cm |
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Dimension(Unit = mm)| PCB Dimension | 151 x 52 | | Bracket | Standard 121 |
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