ALFA Network Tube-E4G

multiple revisions of this device, use caution

Outdoor 4G/LTE modem
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	ALFA Network Tube-E4G
Type	4G LTE router
CPU1	MediaTek MT7620A
CPU1 Type	MIPS 24KEc
CPU1 Speed	580 MHz 32-bit
Flash1 Chip	Brand? Model?
Flash1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (SPI NOR)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (DDR2)
RAM1 Chip	Brand? Model?
ETH chip1	MediaTek MT7620A
Ethernet Port Count	1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
Stock bootloader	U-Boot
Expansion IF types	Mini PCIe
Mini PCIe slots	1
PoE	Passive
Power	24 VDC, ? A
Serial Port (UART)	yes
Flags: 4G/LTE
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
CPU1 brand FLA1 RAM1 ALFA Network Tube 2H Atheros 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> ALFA Network Tube 2HP Atheros 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> ALFA Network Tube 2HP-F Atheros 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> ALFA Network Tube-E4G MediaTek 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

For a list of all currently documented ALFA Network device with specifications, see ALFA Network.

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ramips
OpenWrt Subtarget: mt7620
OpenWrt Package architecture: mipsel_24kc
Support started version: 19.07.0
Current supported version: 23.05.5
Comment:
Quectel EC25 modem using miniPCIe slot

Please insert instructions here