SmartFiber XP8421-B

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abgn+ac (AC1200)
4GE+1POTS+2.4G & 5G WIFI
Xp8421-b-presentation.png
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Work in Progress
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev SmartFiber XP8421-B
FCC ID (fcc.io) none specified
FCC ID (fcc.report) none specified
Type fiber gateway, ONT, analog phone gateway
CPU1 checkY EcoNet EN7526GT
CPU1 Type MIPS 34Kc V5.8
CPU1 Speed 900 MHz
Flash1 Chip Toshiba TC58CVG1S3H RAIG
Flash1 Size 256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (SPI NAND)
RAM1 Size 512 MiB 536,870,912 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, FXS port, SD Card

Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1344 additional devices
of which 0 are SmartFiber devices
Default login user: superadmin
Default login password: superadmin

3rd Party Firmware Support OpenWrt (WIP)
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

Support started version: WIP
Current supported version: WIP

Please insert instructions here

Pictures

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