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July 2025
UES-3880 Request for Availability
UES-3880, 8 Port, IEEE802.3/ 802.3u/ 802.3x, Smart Ethernet Switch
Rated 4.9/5 | 14 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 UES-3880 Smart Ethernet Switch
The UES-3880 (part number: 780038-01) from National Instruments is a smart ethernet switch designed to optimize network performance. Equipped with advanced features and a built-in smart alarm function, the UES-3880 ensures seamless monitoring of your Ethernet network's health. The reliable and rugged industrial-grade design of the switch allows your equipment to comply with FCC and CE standards.
The NI UES-3880 is equipped with 10/100BaseT(X) (RJ45) technology, which adheres strictly to the recognized IEEE802.3/802.3u/802.3x standards. This ensures a seamless and reliable network connection that meets industry benchmarks for compatibility and performance. Its store and forward switching process type, along with 1024 address entries, guarantees efficient data transmission.
The UES-3880 switch features a relay output, alerting the user to any power failure or port break. Additionally, the switch includes redundant dual DC power inputs which offer an added layer of security and ensure continuous operation even in demanding environments. The UES-3880 is designed to withstand extreme conditions, with an operating temperature range of -40 to 75ºC. Choose between DIN-rail or panel mounting options, providing flexibility to suit your installation preferences.
The user-friendly design makes installing the UES-3880 a breeze. The switch features a pre-attached aluminum DIN-rail plate, simplifying the process for immediate use. To mount the NI UES-3880 on a DIN-rail, simply insert the top of the DIN-rail into the designated slot located just below the stiff metal spring. The DIN-rail attachment unit will securely snap into place.
To mount the UES-3880 onto a wall, first remove the aluminum DIN-rail attachment plate from the rear panel of the switch and attach the wall mount plates. Mark the appropriate screw locations using the switch with wall mount plates as a guide. Use screws with heads less than 6.0 mm in diameter and shafts less than 3.5 mm. Leave about 2 mm of room between the wall and the screws for sliding the wall mount panel. Next, insert the four screw heads through the large parts of the keyhole-shaped apertures and slide the NI UES-3880 downwards. Finally, tighten the four screws to ensure stability.
| Model Name | UES-3880 |
|---|---|
| Part Number | 780038-01 |
| Part Type | Smart Ethernet Switch |
| Main Supply Voltage | 24 VDC |
| Network interface | 10BaseT and 100BaseTX Ethernet |
| Nonvolatile Storage | 32 MB |
| Dimensions | 53.6 × 135 × 105 mm |
| Weight | 0.63 kg |
| Warranty | Three Year Warranty |
| UES-3880 Manuals | PDFs Available for Download |
Associated part numbers for UES-3880:
National Instruments UES-3880 Frequently Asked Questions
Question: What is the forward and filtering rate of the UES-3880?
Answer: The forward and filtering rate of the UES-3880 is 148810 pps
Question: How much packet buffer memory does the UES-3880 include?
Answer: The switch features 256 KB of packet buffer memory
Question: How does the power connect to the UES-3880?
Answer: The power connects via a removable “6-pin” terminal block
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