StarTech.com

Native PCI express RS232 seriell-kortadapter med 2 portar och 16950 UART

Lägg till 2 seriella RS-232 portar till din helhöjds- eller lågprofilsdator via en PCI Express-kortplats

Produkt ID: PEX2S952

  • Två höghastighets RS-232 serieportar med dataöverföringshastigheter på upp till 460,8 Kbps
  • Kompatibelt med PCI express-basspecifikation revision 1.0a
  • Monteringsfäste i lågprofil/halvhöjd medföljer
Visa mer
  • Valbar strömutgång på 9-pin för den seriella porten
  • Single lane PCI express med ursprungligt enkelchip
  • Dubbel Oxford-kanal 950 UART med hög prestanda
  • 128-byte FIFO-djup per sändare och mottagare
  • Automatiserad intern programflödesreglering med programmerbar Xon/Xoff i båda riktningarna
  • Automatiserad extern hårdvaruflödeskontroll med hjälp av Tx/Rx/RTS/CTS/DSR/DTR/DCD/RI/GND
49,99 € EUR exkl. moms
62,49 € EUR inkl. moms

Överblick

Det seriella PEX2S952 PCI Express-baserade kortet gör om en PCI Express-kortplats till två 2 seriella RS-232 DB9-kontakter.

Adapterkortet är baserat på en ursprunglig enkelchip design som gör det möjligt att dra nytta av PCI Express (PCIe) fulla potential. Den är pålitlig och ger snabbhet samtidigt som den minskar belastningen på CPU:n med hela 48 % jämför med traditionella seriekort (bridge chip).

Den RS232 seriell kortadapter är kompatibel med flera operativsystem, inklusive Windows® och Linux (kernel 2.6.11 till 4.11.x).

Kortadaptern har dessutom ett valfritt halvhöjds/lågprofilsfäste som gör det möjligt att installera kortet i stort sett vilken dator som helst - vilket gör det mycket enklare att lägga till seriella portar till en PCI Express-aktiverad dator, oavsett storleken på chassit.

Täcks av StarTech.coms livstidsgaranti och gratis livstidsgaranti på teknisk support.

Fördelarna med StarTech.com

  • Dataöverföringshastigheter på upp till 460 Kbps för effektiv seriell enhetsprestanda
  • Ursprungligt single-chip med PCI Express med ett spår ger ökad hastighet och minskad belastning på CPU med upp till 48 %
  • Standard- och lågprofilsfäste medföljer. De kan installeras i nästan vilket system som helst

Användning

Automater och kiosker för att kontrollera serieenheter så som vågar, pekskärmar, magnetiska kortläsare, streckkodsskannrar, kvittoskrivare, etikettskrivare

POS-användning i livsmedelsbutiker och andra butiker för att kontrollera tangentbord, kassalådor, kvittoskrivare, kortläsare/magnetremseläsare, vågar och upphöjda skyltar och stolpar

Bankkassor i antingen helprofil eller lågprofil för att kontrollera seriella enheter så som kassalådor, kortläsare/magnetremseläsare, skrivare, knappsatser, pennplattor

Vanliga bankomater för att kontrollera knappsatser, kvittoskrivare, kortläsare/magnetremseläsare, pekskärmar i LCD, kamerastyrning m.m.

Används för att kontrollera flera övervaknings-/säkerhetskameror i parkeringshus, kontorsbyggnader m.m.

Tekniska specifikationer

Information om garanti
Garanti Lifetime
Hårdvara
Busstyp PCI Express
Chipset-ID PLX/Oxford - OXPCIe952
Gränssnitt Seriell
Korttyp Standardprofil (inkl. LP-fäste)
Portar 2
Porttyp Inbyggd på kort
Prestanda
Databitar 4, 5, 6, 7, 8
FIFO 128 Bytes
Maximal överföringshastighet 460.8 kbps
Medeltid mellan fel (MTBF) 87,600 Hours
Seriellt protokoll RS-232
Stoppbitar 1, 1.5, 2
Kontakt(er)
Externa portar 2 - DB-9 (9-stifts, D-Sub) Hane
Interna portar 1 - LP4 (4-stifts, Molex strömkontakt för stor enhet) Hane
Kontakttyp(er) 1 - PCI Express x1 Hane
Mjukvara
OS-kompatibilitet Windows® CE 6.0 / 5.0, 95, 98SE, 2000, XP, XP Embedded, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Linux 2.4.x to 4.11.x LTS Versions only
Särskilda anmärkningar/krav
Obs. Valbar strömutgång med 9-pin på serieporten
Miljö
Drifttemperatur -10°C to 80°C (14°F to 176°F)
Förvaringstemperatur -20°C to 100°C (-4°F to 212°F)
Luftfuktighet 5~85 % RH
Utseende
Färg Grön
Produktbredd 65 mm [2.6 in]
Produkthöjd 20 mm [0.8 in]
Produktlängd 90 mm [3.5 in]
Produktvikt 58 g [2 oz]
Förpackning
Fraktvikt (förpackning) 0.1 kg [0.2 lb]
Vad det är i lådan
Ingår i paketet 1 - Seriellt kort med 2 portar
2 - Lågprofilsfäste
1 - Drivrutin CD
1 - Instruktionsbok

Kompatibilitet

Se alla kompatibla operativsystem
Windows® CE 6.0 / 5.0, 95, 98SE, 2000, XP, XP Embedded, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Linux 2.4.x to 4.11.x LTS Versions only

Certifikat

Relaterade produkter

PCI Express RS232 seriell-kortadapter med 2 portar och 16950 UART
PEX2S950
PCI Express RS232 seriell-kortadapter med 2 portar och 16950 UART

Lägg till 2 RS232 seriella portar till din standarddator eller dator med liten formfaktor genom en PCI Express-utbyggnadskortplats

59,99 € exkl. moms
74,99 € inkl. moms

Tillbehör

Produktsupport

Drivrutiner & hämtningsbara filer

Drivrutin(er):
Manual(er):
Specifikation(er)

Vanliga frågor

Installation

Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed).

  1. Download the latest drivers from the StarTech.com website at http://www.startech.com/Support. The part number and product ID are on the product packaging.

Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C:\Users\your_name\Downloads).

  1. After the download is complete, right-click the zip folder that you downloaded, click Extract All, and complete the instructions.
  2. Press the Windows key + R, type devmgmt.msc, and press Enter to open the Device Manager.
  3. Right-click PCI Serial Port, which will have a “!” or “?” next to it to indicate a driver issue.
  4. Click Update Driver.
  5. Click Browse my computer for driver software.
  6. Select the Let me pick from a list of device drivers on my computer option.
  7. On the Select your device’s type from the list below screen, click Show All Devices, and click Next.

Note: The Select your device’s type from the list below screen does not appear on all systems. If you do not see this screen, skip this step.

  1. Select the Have Disk option.
  2. Browse to the Windows folder, select the folder for your operating system, and open the 32-bit or the 64-bit folder, depending on your system type.

Note: To view your system type, click Start. Right-click Computer, and then click Properties.

  1. Click the OxMf or OxPCIeMf file. Click OK, and then click Next.

Note: If you are using a serial card that uses the OxPCIeMf file and installation fails, repeat steps 4 to 9, then browse to the Windows folder. Browse to the Serial Port Driver folder and click the oxserleg file.  Click OK, and then click Next.

Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed).

  1. Download the latest drivers from the StarTech.com website at http://www.startech.com/Support. The part number and product ID are on the product packaging.

Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C:\Documents and Settings\your_name\My Documents\Downloads).

  1. After the download is complete, right-click the zip folder that you downloaded, click Extract All, and complete the instructions.
  2. Press the Windows key + R, type devmgmt.msc, and press Enter to open the Device Manager.
  3. Right-click PCI Serial Port, which will have “!” or “?” next to it to indicate a driver issue.
  4. Click Update Driver.
  5. On the Hardware Update Wizard screen, click Install from a list or specific location (Advanced), and then click Next.
  6. Select the Don’t search, I will choose the driver to install option, and then click Next.
  7. On the Hardware Type screen, click Show All Devices, and then click Next.

Note: The Hardware Type screen does not appear on all systems. If you do not see this screen, skip this step.

  1. On the Select the Device Driver you want to install for this hardware screen, select the Have Disk option.
  2. In the Install from Disk dialog box, click Browse.
  3. Browse to the Windows folder, select the folder for your operating system, and open the 32-bit or the 64-bit folder, depending on your system type.

Note: To view your system type, click Start. Right-click Computer, and then click Properties.

  1. Click the OxMf or OxPCIeMf file. Click OK, and then click Next.

Note: If you are using a serial card that uses the OxPCIeMf file and installation fails, repeat steps 4 to 10, then browse to the Windows folder. Browse to the Serial Port Driver folder and click the oxserleg file.  Click OK, and then click Next.

Hur man

To confirm that Windows detects your expansion card, complete the following:

  1. Press the Windows key+R, type devmgmt.msc, and press Enter.
  2. In Device Manager, under the appropriate heading, confirm that your expansion card is listed and that there isn't an exclamation mark next to it.  For example, a USB controller card would be under Universal Serial Bus controllers.

Your expansion card is listed according to the name of the chipset. To determine the name of the chipset of your expansion card, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

Problemsökning

When you troubleshoot issues with a serial device, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • Serial cables

  • Serial ports

  • Serial devices

To test your setup components, try the following:

  • Use the serial cable, serial port, and serial device in another setup to see if the problem is with the components or the setup.

  • Use a different serial cable, serial port, and serial device in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the serial ports and serial device, it is recommended that you do the following:

Note: Some serial devices work only if the COM port number is between a certain range. For example, COM1 to COM4.

To check whether or not an RS-232 serial port is working, perform an RS-232 loopback test by doing the following:

  1. If your serial port is not female, convert it by taking a female/female cable or gender changer and plugging it into the serial port.
  2. Take a metal paperclip or wire and cross pins 2 and 3. If you look closely at the female end, the pins should be numbered.
  3. Open a telnet session on the COM port number of the device that you are testing. To find out the COM port number, refer to the following FAQ: https://www.startech.com/faq/com-port-listing-windows.

Note: To open a telnet session on the COM port, you need a telnet client like PuTTY or Hyper Terminal. Windows XP comes with Hyper Terminal.

  1. When the session is open, anything you type into it you should see. The loopback test fails when you cannot see what you are typing.

If the loopback test fails, make sure that the serial cable or gender changer that you are using works and that the adapter is in the correct port. 

You can check multiple ports at the same time by opening multiple sessions, putting the loopback adapter on one port, and trying to type into each session.  When you can see what you are typing, you know that the COM port is working and you can see which port number the physical serial port is. Close the window for the port that you just tested to speed up the testing of the remaining serial ports.