Ubiquiti Networks UniFi Security Gateway

multiple revisions of this device, use caution

Enterprise Gateway Router with Gigabit Ethernet
Wikipedia	Ubiquiti Networks
WikiDevi.wi-cat.ru	Ubiquiti Networks UniFi Security Gateway
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Supported
Gargoyle	Incompatible
Platform
Brand • Model • Rev	Ubiquiti Networks UniFi Security Gateway
Model Part Number	USG
Type	Router Firewall
CPU1	Cavium CN5020
CPU1 Type	MIPS64 OCTEON Plus
CPU1 Speed	500 MHz ( 2 cores )
Flash1 Chip	cFeon EN25QH16A-104GIP
Flash1 Size	2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
Flash2 Chip	Macronix MX29LV640ETTI-70G
Flash2 Size	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip	Winbond W971GG8SB-25 x 4
ETH chip1	Atheros AR8035-A
ETH chip2	Atheros AR8035-A
ETH chip3	Atheros AR8035-A
Ethernet Port Count	1-1GbE-WAN 2-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
Ethernet OUI: B4:FB:E4 (4 E, 1 W)
Stock bootloader	U-Boot 1.1.1 UBNT Build ID: 4674499-gfa58f5d
Stock FW OS	Linux 3.10.107 EdgeOS
Expansion IF types	USB 2.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 1 A
Connector type	barrel 5.5 mm (OD) 2.1 mm (ID) 9.5 mm (LEN)
Serial Port (UART)	yes, console (RJ45), (115200 8N1)
JTAG Port	yes, 14-pin header, unpopulated, J1
Flags: metal case, heatsink
Additional chips 3A, 4.5-27V Simple Buck Regulator;Alpha & Omega (Α&Ω);AOZ1212;;2; 2A, 1MHz Synchronous-Rectified Buck Converter;uPI Semi;uP9617;;2; Multichannel RS-232 Line Driver;Texas Instruments;MA3221C;;1; Quadruple Bus Buffer Gate;Texas Instruments;SN74LVC125A;;2; 2A Schottky Barrier Rectifier;Diodes Inc;B260/A;;2;
Other
Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1326 additional devices of which 21 are Ubiquiti Networks devices
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date	February 2017
UPC	810354020803 (UPC DB, On eBay)
Newegg	0XK-000W-00060
ASIN	B00LV8YZLK
Country of manuf	China
CPU1 brand FLA1 RAM1 Ubiquiti Networks UniFi Security Gateway Cavium 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> Ubiquiti Networks UniFi Security Gateway Pro Cavium 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 2,048 MiB2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />2 GiB <br />

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Cavium (Star) SoC's with specifications, see Cavium.

For a list of all currently documented Ubiquiti Networks device with specifications, see Ubiquiti Networks.

Overview

Datasheet

User's Guide

GPL Firmware Source

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: octeon
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips64_octeon
Support started version: 23.05.0
Current supported version: 23.05.5

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