SmartFiber XP8421-B

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abgn+ac (AC1200)
4GE+1POTS+2.4G & 5G WIFI
Xp8421-b-presentation.png
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
SmartFiber XP8421-B
FCC ID
none specified
Type
wireless router, ONT
CPU1 checkY
EcoNet EN7526GT
CPU1 Type
MIPS 34Kc V5.8
CPU1 Speed
900 MHz
Flash1 Chip
Toshiba TC58CVG1S3H RAIG
Flash1 Size
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (SPI NAND)
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 /> (DDR3L -1600 800Mhz)
RAM1 Chip
Nanya NT5CC256M16DP-DI
ETH chip1
EcoNet EN7526GT
Switch
EcoNet EN7526GT
Ethernet Port Count
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader
TcBoot
Expansion IF types
USB 2.0, SD Card slot
USB ports
2
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
12 VDC, 1.5 A
Connector type
barrel
5.5 mm (OD)
Flags:
EPON/GPON, FTTH
Other
3rd Party Firmware Support
Radio 1
Chip1
MediaTek MT7592N
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
Radio 2
Chip1
MediaTek MT7612EN
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz

For a list of all currently documented EcoNet (MediaTek) SoC's with specifications, see EcoNet (MediaTek).
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Links of Interest

https://github.com/openwrt/openwrt/actions/runs/13230330183

Flashing

Flashing OpenWrt

On the OpenWrt Wiki
Support started version: WIP
Current supported version: WIP

Please insert instructions here

Pictures

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