The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.\n\n The PCI serial card offers a high performance 16C1050 UART & supports both 2-wire & 4-wire RS485 modes. The card delivers an efficient single-chip design & a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.\n\n With the included standard & low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, & is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.\n\n Backed by a Star Tech.com lifetime warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- Much larger FIFO buffer than standard serial cards (256 byte vs. 32 or 64 byte) minimizes data loss & optimizes host efficiency\n- A simple jumper change means that you can select either RS422 or RS485 serial interface formats specific to your application\n- Standard & low profile/half-height bracket included, ensuring easy installation into almost any system Feature Feature Value Host interface PCI/PCI-XOutput interface Serial Serial ports quantity 2 Serial interface type RS-422, RS-485 Internal Y Ro HS compliance Y Certification CE, FCCChipset System Base -SB16C1052PCIBaud rate 128 Kbit/s FIFO (First In, First Out)256 BData bits 5, 6, 7, 8 Stop bits 1, 1.5, 2 Flow control support Y Operating temperature (T-T)-10
- 80 &176;CStorage temperature (T-T)-20
- 100 &176;COperating relative humidity (H-H)5
- 85% Windows operating systems supported Windows 10 Education, Windows 10 Education x 64, Windows 10 Enterprise, Windows 10 Enterprise x 64, Windows 10 Home, Windows 10 Home x 64, Windows 10 Pro, Windows 10 Pro x 64, Windows 7 Enterprise, Windows 7 Enterprise x 64, Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64, Windows 8.1, Windows 8.1 Enterprise x 64, Windows 8.1 Pro, Windows 8.1 Pro x 64, Windows 8.1 x 64 Server operating systems supported Windows 2000 Server, Windows Server 2003, Windows Server 2008 R2, Windows Server 2012 Width 15 mm Depth 120 mm Height 45 mm Weight 58 g Drivers included Y Manual Y Package width 145 mm Package depth 175 mm Package height 32 mm Package weight 200 g Data transfer rate 0.128 Mbit/s 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