SWM280 Firmware Downloads
This page contains firmware files for SWM280 devices. Look to the table below or the changelog to find download links.
Stable firmware - this version has been tested through both internal QA processes and large-scale user deployments. All known issues have been resolved based on user reports and testing feedback. Stable firmware is currently used as the default for updates and is also deployed in mass production. To upgrade firmware using WebUI, follow the instructions in SWM280 Firmware.
Latest firmware - this is the most recent firmware release, featuring the latest updates, features, and fixes. While it has passed internal testing, it has not yet undergone widespread deployment or user validation. It may still contain undiscovered issues. We recommend testing on a small number of devices before considering broader updates.
Note: packages for Package Manager are independent from firmware and can be downloaded in the Package Downloads page. For Profinet firmware, use separate packages from Package Downloads (Profinet) page.
| File | Type | Release date | Size | MD5 | Links |
|---|---|---|---|---|---|
| SWM2_R_00.01.07.1_WEBUI.bin | Stable FW  |
2025.09.24 | 12 MB | f801e91bc48fff0e1709d4462316c04e | Changelog API |
| SWM2_R_00.01.08_WEBUI.bin | Latest FW |
2025.12.04 | 12 MB | bdca5b19623c12a4a88417bab6569088 | Changelog API |
| SWM2_R_GPL_00.01.08.tar.gz | SDK | 2025.12.04 | 22 MB | dd49fa3d796a827260434bf073b526fa |
| File | Type | Release date | Size | MD5 | Links |
|---|---|---|---|---|---|
| SWM2_PROFINET_R_02.01.07.1_WEBUI.bin | Stable FW |
2025.09.24 | 11.5 MB | 94876a65093e44ff3108588a59784a66 | Changelog |
| SWM2_PROFINET_R_02.01.08_WEBUI.bin | Latest FW |
2025.12.04 | 11.5 MB | 4d8c3778ff5e41e5b3a8c065a48f24ec | Changelog |
FW checksums
Checksums for firmware files can be found here.
Changelog
SWM2_R_00.01.07.1 | 2025.09.24
- Firmware includes no changes for this device
SWM2_R_00.01.07 | 2025.09.15
- New
- Network
- Network: added "Custom DNS servers" field to DHCP interface configuration
- Ports Settings: added functionality to bounce PoE power and port link
- Ports Settings: added ability to configure autonegotiation and advertisement options
- Services
- Event Juggler: added package
- System
- Update Firmware: added stable firmware support
- Network
- Improvements
- Network
- Network: added configurable multicast option
- Curl: updated version to 8.12.0
- System
- Overview: added VLAN name to VLAN status
- Kernel: updated version to 5.10.240
- Network
- Fix
- Network
- 802.1X: fixed client configuration reload
- 802.1X: fixed 802.1X server EAP "SUCCESS" response when authentication fails due to not being able to find the RADIUS requested VLAN
- DHCP server: fixed incorrect DNS field saving
- DHCP server: fixed DHCP server startup after reboot
- Network: fixed VLAN status to show VLAN name and VID instead of internal ID
- Services
- Profinet: fixed response fragments being sent with differing endianness
- SNMP: fixed service crash on exit
- SNMP: fixed 'dot1dTpFdbEntry' OID to show MACs
- System
- Fans: fixed fan max RPM enable/disable loop on specific POE power usage
- TCP dump: fixed missing "TCP dump" page
- Update Firmware: fixed WebUI uploaded files disappearing when updating the firwmare
- Network
- CVE Patches
- CVE-2024-6119
SWM2_R_00.01.06.3 | 2025.07.16
- Initial firmware release