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July 2025
PCIe-8239 Request for Availability
PCIe-8239, GigE Vision, 787790-01, Vision Frame Grabber Device
Rated 4.8/5 | 17 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PCIe-8239 Frame Grabber Device
The PCIe-8239 (Part Number: 787790-01) by National Instruments is a GigE Vision frame grabber device designed for industrial automation applications. Using four separate Gigabit Ethernet connections, this PCIe interface card makes it easier to connect high-resolution and high-frame-rate cameras to a computer system. With its Power-over-Ethernet (PoE) feature, the PCIe-8239 reduces complexity in system design and wiring because it does not require additional external power supply. PoE technology simplifies installation and lessens clutter by allowing the device to power PoE-compatible cameras directly through the Ethernet bus.
The PCIe-8239 has four Ethernet ports and four LED indicators that show the status of each port. One of these indicators is the activity/link status LED, which blinks during activity and illuminates solidly when a link is formed. In addition, speed LEDs—which show amber for 1,000 Mbps and green for 100 Mbps—indicate the link speed. The PCIe-8239 supports power classes 0, 1, 2, and 3. In compliance with IEEE 802.3af requirements, the device maintains isolation and is compatible with Environment A. For standard operating conditions, the PCIe-8239 operates between 0°C and 55°C, and it can be stored between -20°C and 70°C.
With a pollution level of 2, it is appropriate for a variety of industrial settings and maintains a relative humidity range of 5% to 90% without condensation. The PCIe-8239 satisfies the EMC requirements for electrical devices used in measurement, control, and lab settings, such as AS/NZS CISPR 11, EN 61326-1 (IEC 61326-1), EN 55011 (CISPR 11), EN 55022 (CISPR 22), and EN 55024 (CISPR 24). This ensures compliance with Class A emissions and basic immunity requirements. The PCIe-8239 has several important features, such as lookup tables, pixel decimation, image scaling, and on-board programmable region of interest. In addition, hubs can be connected to the device's ports to enable the acquisition of additional cameras as needed.
| Model Name | PCIe-8239 |
|---|---|
| Part Number(s) | 787790-01 |
| Camera Interface Type | GigE Vision |
| Number of Ports | 4 |
| Ethernet Standard | IEEE 802.3 10BASE-T, 100BASE-TX, 1000BASE-T |
| Ethernet Speed | 10, 100, 1000 Mbps |
| Power over Ethernet | IEEE 802.3af compatible |
| Supported Power Classes | 0, 1, 2, and 3 |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -20 °C to 70 °C |
| Relative Humidity | 5% to 90%, noncondensing |
| Pollution Degree | 2 |
| EMC Standards | EN 61326-1 (IEC 61326-1), EN 55011 (CISPR 11), EN 55022 (CISPR 22), EN 55024 (CISPR 24), AS/NZS CISPR 11 |
| LED Indicators | Activity/Link Status (Solid, Blinking, Unlit), Speed (Green, Amber, Unlit) |
Associated part numbers for PCIe-8239:
National Instruments PCIe-8239 Frequently Asked Questions
Question: How many Ethernet ports does the PCIe-8239 have?
Answer: The PCIe-8239 has four Ethernet ports for connecting up to four cameras.
Question: Do I need additional wiring to power the PCIe-8239?
Answer: No. This device has PoE (Power over Ethernet) capabilities, allowing it to draw power from Ethernet cables.
Question: What speeds does the PCIe-8239 provide?
Answer: The PCIe-8239 provides connection speeds of 10, 100, and 1000 Mbps.
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