Google Fiber Network Box (GFRG200)

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multiple revisions of this device, use caution
abgn+ac (AC1750)
Google Fiber Network Box
Support Support page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Google Fiber Network Box
Model Part Number GFRG200
FCC ID NKRDNXA-GO1, NKRDAXA-GO1
Board ID 72004270-08-R
Type wireless router
CPU1 checkY Mindspeed M86261G-12
CPU1 Type ARMv7 Cortex-A9
CPU1 Speed not specified ( 2 cores )
Flash1 Chip Macronix MX29GL128FLT2I-70G
Flash1 Size 16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
Flash2 Chip Micron 29F16G08CBACA
Flash2 Size 2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />
RAM1 Size 512 MiB 536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip Nanya NT5CC128M16IP-DI x 2
ETH chip1 Mindspeed M86261G-12
Switch Qualcomm Atheros QCA8337
Ethernet Port Count 1-1GbE-WAN
4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: F4:F5:E8 (2 E, 2 W)
Ethernet OUI: F4:F5:E8 (2 E, 2 W)

Stock FW OS Linux
Expansion IF types USB 3.0
USB ports 1
USB Hub Compatible Untested
Power 12 VDC, 5 A
Connector type barrel
Serial Port (UART) yes, 4-pin header, unpopulated, 3.3V TTL
JTAG Port yes, 20-pad header, J105

Additional chips
MoCA 2.0 Controller;Broadcom;BCM6803;BCM6803, KFSBG;1;
80V 8.9A N-Channel PowerTrench MOSFET;Fairchild Semi;FDS3572;;1;
4.5V/18V Synchronous Step-Down Three Buck Switcher;TI;TPS65251;;1;
1.5V/18V, 8A Single Synchronous Step-Down Converter;TI;TPS53513;;1;

Retail
Country of manuf China
Radio 1
Radio1 module Unex DNXA-GO1
Radio1 module IF Mini PCIe
Chip1 Atheros AR9381
Wireless interface OUI F4:F5:E8
Antenna Connector Type U.FL
MIMO status 3x3:3
Wireless Standard IEEE 802.11b/g/n
802.11n up to 450 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Radio2 module Unex DAXA-GO1
Radio2 module IF Mini PCIe
Chip1 Qualcomm Atheros QCA9880
Wireless interface OUI F4:F5:E8
Antenna Connector Type U.FL
MIMO status 3x3:3
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 1300 Mbps
802.11n up to 450 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 FCC ID
Unex DNXA-GO1NKRDNXA-GO1
Wistron NeWeb DNXA-GO1NKRDNXA-GO1
 FCC ID
Unex DAXA-GO1NKRDAXA-GO1
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Google Fiber Network Box (GFRG110)MarvellMarvellMarvell
Google Fiber Network Box (GFRG200)MindspeedAtherosQualcomm Atheros
Google Fiber Network Box Mini (GFMN100)Qualcomm AtherosQualcomm Atheros

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

For a list of all currently documented Google devices with specifications, see Google.

450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.),
1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.) = AC1750 class

Links of Interest

Open source and GPL code (on Google Code)