Lantronix UDS2100 - User Manual

Other manuals for Lantronix UDS2100

Questions and Answers:

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mooreangelaSep 12, 2025
How to fix 'No response from device' error in Lantronix DeviceInstaller?
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  matthewlarsonSep 12, 2025
  If, when using DeviceInstaller, you receive the "No response from device! Verify the IP, Hardware Address and Network Class. Please try again." error when attempting to assign an IP, it's likely due to one of these reasons: * The hardware address specified is incorrect. * The IP address you're trying to assign isn't valid for your logical subnet. * You didn't choose the correct subnet mask. Double-check the parameters you've entered. Remember, you can't assign an IP address to a device server through a router.
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Susan CordovaAug 22, 2025
Why can't I connect to my Lantronix UDS2100, even with correct settings?
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  Lauren YoungAug 22, 2025
  The most likely reason for connection issues with the Lantronix Server is a mismatch in serial settings. Ensure that the serial settings for both the serial device and the device server are identical. The default serial settings for the device server are RS-232, 9600 baud, 8 character bits, no parity, 1 stop bit, and no flow control.
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Andrew ReynoldsAug 25, 2025
What to do if my computer cannot connect to port 30718 on Lantronix UDS2100?
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  Michelle McleanAug 25, 2025
  To resolve the issue of your computer being unable to connect to port 30718 (77FEh) on the Lantronix Server, ensure that port 30718 (77FEh) is not blocked by any router on your network. Also, verify that port 77FEh is not disabled within the Security settings of the device server.
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Renee PerkinsAug 26, 2025
How to connect to the correct socket of Lantronix UDS2100?
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  Jason JohnstonAug 26, 2025
  If you are sure that the serial port setting is correct, then you may not be connecting to the correct socket of the Lantronix Server. Use the Connect Mode option C0 for making a connection to the UDS from the network. Use Connect Mode option C1 or C5 for a connection to the network from the UDS.
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Gabriela GrahamAug 28, 2025
What to do if IP address is not on logical subnet of Lantronix UDS2100?
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  rebeccafloydAug 28, 2025
  To address the issue where the IP address you're assigning isn't on your logical subnet for the Lantronix Server, ensure your PC has an IP address within the same logical subnet you're attempting to assign to the device server.
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Erin LeAug 29, 2025
How to enter the Ethernet address correctly with the ARP command for Lantronix UDS2100?
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  kaylagrayAug 29, 2025
  To correct the issue of entering the Ethernet address incorrectly with the ARP command for your Lantronix Server, confirm that the Ethernet address you entered is correct. The Ethernet address may only include numbers 0-9 and letters A-F. In Windows and usually in Unix, the segments of the Ethernet address are separated by dashes. In some forms of Unix, the Ethernet address is segmented with colons.
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andraderebeccaSep 16, 2025
What if I get no response when trying to enter Lantronix UDS2100 Server setup mode?
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  Emily WatsonSep 16, 2025
  If you are trying to enter setup mode on the Lantronix Server using the serial port and get no response, double-check the solutions for the problem regarding the device server not communicating with the serial device to which it is attached. Also, ensure that Caps Lock is not enabled.
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gomezfrankSep 12, 2025
What to do if pressing Enter doesn't work in Lantronix UDS2100 setup mode?
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  Sabrina LangSep 12, 2025
  When you Telnet to port 9999 and see the message "Press Enter to go into Setup Mode", but nothing happens when you press Enter, or your connection closes, it means you didn't press Enter fast enough. You only have 5 seconds to press Enter before the connection is closed. Telnet to port 9999 again, but press Enter as soon as you see the message.
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stephanie57Sep 9, 2025
What to do if ARP method gives 'Press Enter' error and Telnet fails on Lantronix UDS2100?
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  cynthiawilsonSep 9, 2025
  If you are trying to assign an IP address to the Lantronix Server using the ARP method and receive the "Press Enter to go into Setup Mode" error, and your subsequent Telnet connection fails, it's likely because Telnetting to port 1 only assigns a temporary IP address. Also, if you Telnet into port 9999 and don't press Enter quickly, the device server reboots, losing the IP address. To resolve this, Telnet back to Port 1, wait for it to fail, then Telnet to port 9999 again, ensuring you press Enter quickly.
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Robert SolisSep 5, 2025
How to fix 'No Connection With The Device Server' message on Lantronix Server?
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  mitchellmichaelSep 5, 2025
  If you encounter the "No Connection With The Device Server" message when trying to connect to the Web Manager within the Lantronix Server, it means your computer can't connect to port 30718 (77FEh) on the device server. Ensure that port 30718 (77FEh) isn't blocked by any router on your network and that port 77FEh isn't disabled within the Security settings of the device server.

Lantronix UDS2100 Specifications

General

Isolation	1.5 kV
Certification	FCC, C/UL, CSA, VCCI, CE, TUV, CTick
Serial interface type	RS-232/422/485
Serial ports quantity	2
Ethernet LAN data rates	10, 100 Mbit/s
Electrostatic Discharge (ESD) protection	15 kV
USB 2.0 ports quantity	0
Supported network protocols	ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, SNMP TCP, UDP, Telnet, TFTP, RFC2217
Built-in processor	Lantronix DSTNI-EX
Processor frequency	48 MHz
Compatible operating systems	Windows 98/ME/NT/2000/XP
Flash memory	2 MB
RAM capacity	0.256 MB
LED indicators	LAN, Y
Storage temperature (T-T)	-40 - 85 °C
Operating temperature (T-T)	0 - 60 °C
Operating relative humidity (H-H)	10 - 90 %
Input voltage	9 - 30 V