ALLNET ALL-SG8208M OpenWrt Firmware
- CPU
- Realtek RTL8380M
- RAM
- 128 MB
- Flash
- 16 MB
The ALLNET ALL-SG8208M is supported by OpenWrt on the realtek/rtl838x target. 2 firmware images are available from the official OpenWrt 25.12.5 stable release — download one below, or build a custom OpenWrt image for this device with your own package selection.
Specs
Specifications
| CPU | Realtek RTL8380M |
|---|---|
| CPU cores | 1 |
| CPU frequency | 500 MHz |
| RAM | 128 MB |
| Flash | 16 MB |
| 1 Gbit Ethernet ports | 8 |
| Switch | Realtek RTL8380M |
Hardware data from the OpenWrt Table of Hardware; verify against your unit before flashing.
Build matrix
Supported firmware versions
| Distribution | Version | Target | Profile |
|---|---|---|---|
| OpenWrt | 25.12.5 | realtek/rtl838x | allnet_all-sg8208m |
Downloads
Download images
OpenWrt 25.12.5 · realtek/rtl838x
| Image | Type | sha256 |
|---|---|---|
| openwrt-25.12.5-realtek-rtl838x-allnet_all-sg8208m-squashfs-sysupgrade.bin Not sure? Pick this if upgrading from OpenWrt. | sysupgrade | 909867afe5b1… |
| openwrt-25.12.5-realtek-rtl838x-allnet_all-sg8208m-initramfs-kernel.bin Minimal kernel image, useful for first install or recovery. | kernel | 7e5e1bc18f7a… |
Downloads are served by the official OpenWrt mirrors — unchanged upstream stable builds.
Packages & install
Default packages & installation
Default packages
Every image for the ALLNET ALL-SG8208M ships these packages by default. The customize option below lets you add or remove packages before the image is assembled.
Target default packages (21)
apk-mbedtls base-files ca-bundle dropbear ethtool firewall4 fstools kmod-gpio-button-hotplug libc libgcc libustream-mbedtls logd mtd netifd odhcp6c procd-ujail uboot-envtools uci uclient-fetch urandom-seed urngd
Installation notes
- Already running OpenWrt or ImmortalWrt: flash the sysupgrade image from LuCI (System → Backup / Flash Firmware) or with the sysupgrade command.
- The kernel / initramfs image boots from RAM without writing to flash — useful for a first install or for recovering from a failed flash.
- Verify your download against the published checksum before flashing:
$ sha256sum openwrt-25.12.5-realtek-rtl838x-allnet_all-sg8208m-squashfs-sysupgrade.bin 909867afe5b1bbf63bdd9182fe8b0c393734dc09b68930403228f369f28e066d openwrt-25.12.5-realtek-rtl838x-allnet_all-sg8208m-squashfs-sysupgrade.bin
Build custom firmware
Need more than the default image for the ALLNET ALL-SG8208M? Pick your packages — LuCI apps, themes, VPN clients — set the basics, and get a ready-to-flash OpenWrt image assembled from official packages in minutes.
Customize firmware for this deviceRelated
Related devices
More ALLNET devices
More devices on realtek/rtl838x
- APRESIA ApresiaLightGS120GT-SS OpenWrt firmware
- D-Link DGS-1210-10MP F OpenWrt firmware
- D-Link DGS-1210-10P OpenWrt firmware
- D-Link DGS-1210-16 OpenWrt firmware
- D-Link DGS-1210-20 OpenWrt firmware
- D-Link DGS-1210-26 OpenWrt firmware
- D-Link DGS-1210-28 OpenWrt firmware
- D-Link DGS-1210-28MP F OpenWrt firmware
Upstream
Upstream & source
Images are assembled from packages compiled and published by the upstream OpenWrt and ImmortalWrt projects. The complete corresponding source code is available from those projects under the GPL.