Description
Add 2 RS422/485 serial ports via a low profile or standard PCI expansion slot
The 2-Port PCI Serial (RS422/RS485) Adapter Card with UART 161050 PCI2S4851050 adds two RS422/RS485 DB9 serial ports through a single PCI expansion slot.
The PCI serial card offers a high-performance 16C1050 UART and supports two- and four-wire RS485 modes. The card features an efficient single-chip and a large 256-byte PEPS transit/receive buffer that work together to provide high-speed serial communication, while reducing the overall load placed on the system processor.
With the included standard and low profile/half-height brackets, this PCI serial expansion card accommodates a variety of system form factors. It is an ideal addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter accommodates 3.3 or 5V PCI/PCI-X slots.
Backed by the StarTech.com Lifetime Warranty and free lifetime technical support.
The StarTech.com Advantage
- Larger PEPS buffer than standard serial cards (256 bytes versus 32 or 64) minimizes data loss and maximizes host computer efficiency
- A simple jumper change allows you to select the RS422 or RS485 serial interface format specific to your application
- Included standard and low profile/half-height brackets ensure easy installation in almost any system
The 2-Port PCI Serial (RS422/RS485) Adapter Card with UART 161050 PCI2S4851050 adds two RS422/RS485 DB9 serial ports through a single PCI expansion slot.
The PCI serial card offers a high-performance 16C1050 UART and supports two- and four-wire RS485 modes. The card features an efficient single-chip and a large 256-byte PEPS transit/receive buffer that work together to provide high-speed serial communication, while reducing the overall load placed on the system processor.
With the included standard and low profile/half-height brackets, this PCI serial expansion card accommodates a variety of system form factors. It is an ideal addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter accommodates 3.3 or 5V PCI/PCI-X slots.
Backed by the StarTech.com Lifetime Warranty and free lifetime technical support.
The StarTech.com Advantage
- Larger PEPS buffer than standard serial cards (256 bytes versus 32 or 64) minimizes data loss and maximizes host computer efficiency
- A simple jumper change allows you to select the RS422 or RS485 serial interface format specific to your application
- Included standard and low profile/half-height brackets ensure easy installation in almost any system
| Connectivity | |
| Host interface | PCI/PCI-X |
| Output interface | Series |
| Number of serial ports | 2 |
| Serial interface type | RS-422, RS-485 |
| Design | |
| Internal | Yes |
| Certification | CE, FCC |
| Features | |
| Component set | SystemBase-SB16C1052PCI |
| Transmission speed | 128 Kbps |
| FIFO (First in, first out) | 256 o |
| Data bits | 5, 6, 7, 8 |
| Stop bits | 1, 1.5, 2 |
| Flow control assistance | Yes |
| Environmental conditions | |
| Operating temperature | -10 - 80°C |
| Non-operating temperature | -20 - 100°C |
| Relative operating humidity (HH) | 5 - 85% |
| Minimum system requirements | |
| Windows operating system support | Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise , Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Server OS support | Windows 2000 Server, Windows Server 2003, Windows Server 2008 R2, Windows Server 2012 |
| Technical details | |
| Sustainability certificates | RoHS |
| Weight and dimensions | |
| Width | 15mm |
| Depth | 120mm |
| Height | 45mm |
| Weight | 58g |
| Packaging information | |
| Drivers included | Yes |
| User Manual | Yes |
| Package width | 145mm |
| Package depth | 175mm |
| Package height | 32mm |
| Package weight | 152g |
| Logistics data | |
| Harmonized System Code | 84733020 |
| Other features | |
| Data transfer rate | 0.128 Mbps |
| Compatible operating systems | Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64), Windows Server 2008 R2/ 2003(32/64)/ 2000, Linux 2.4.x/ 2.6.x |