Device: Edimax Gemini RG21S |
Last Updated: 06/07/2025 08:13:59 UTC
|
| Device Type | WiFi Router |
| CPU model | MediaTek MT7621AT |
| CPU cores | 2 |
| CPU clock frequency (Mhz) | 880 |
| Flash Storage (MB) | 16 |
| Memory (MB) | 256 |
| 1G Ethernet Ports | 5 |
| 2.5G Ethernet Ports | None |
| 5G Ethernet Ports | None |
| Modem | None |
| VLAN | Yes |
| WLAN Chipset | 2 x MediaTek MT7615N |
| WLAN 2.4GHZ | b/g/n |
| WLAN 5GHZ | a/n/ac |
| USB ports | None |
| Bluetooth | None |
| Bootloader | U-Boot |
| Power Supply | 12 VDC, 1.5 A |
| Switch | MediaTek MT7621AT |
| Serial | Yes |
| Serial Connection | 57600 / 8N1 |
| Button Count | 2 |
| LED Count | 4 |
| FCCID | https://fcc.io/NDD/9568771606 |
| OEM Hompage | https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wireless_routers_ac2600/rg21s/ |
| OEM Firmware | https://www.edimax.com/edimax/download/download/data/edimax/global/download/for_home/wireless_routers/wireless_routers_ac2600/rg21s |
| Wiki Devi | https://wikidevi.wi-cat.ru/Edimax_Gemini_RG21S |
| Supported Version Current | 23.05.0 |
| Supported Version Since | 21.02.0 |
| Forum Topic | - |
| Firmware URL | https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7621/openwrt-23.05.0-ramips-mt7621-edimax_rg21s-squashfs-factory.bin |
| Firmware Upgrade URL | https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7621/openwrt-23.05.0-ramips-mt7621-edimax_rg21s-squashfs-sysupgrade.bin |
| Install Method | GUI generic, U-Boot TFTP recovery |
| Package Architecture | mipsel_24kc |
| Target | ramips |
| Subtarget | mt7621 |