KROKS Rt-Brd RSIM e (KNdRt31R33)

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multiple revisions of this device, use caution
bgn (N300)
wireless router, LTE modem
Kndrt31r33.jpg
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Partial Support
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev KROKS Rt-Brd RSIM e (KNdRt31R33)
FCC ID (fcc.io) none specified
FCC ID (fcc.report) none specified
Type wireless router, LTE modem
CPU1 checkY MediaTek MT7628AN
CPU1 Type MIPS 24KEc
CPU1 Speed 580 MHz
Flash1 Chip Brand? Model?
Flash1 Size 16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (SPI NOR)
RAM1 Size 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 MediaTek MT7628AN
Switch MediaTek MT7628AN
Ethernet Port Count 2-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types Mini PCIe: USB 2.0 lanes (no PCIe), up to 4x mini-SIM (2x onboard + 2x via external SIM injector)
SIM Card slot 4
Mini PCIe slots 1
USB ports 1
USB Hub Compatible Untested
PoE Passive
Power 12 VDC, ? A
Connector type barrel
5.5 mm (OD)
2.1 mm (ID)
Serial Port (UART) no
JTAG Port no

Flags:
LTE

Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 MediaTek MT7628AN
Wireless interface OUI none specified
Antenna Connector Type RP-SMA(female)
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
KROKS Rt-Brd DS e (KNdRt31R4)MediaTekMediaTek
KROKS Rt-Brd RSIM DS eQ-EP (KNdRt31R19)MediaTekMediaTek
KROKS Rt-Brd RSIM e (KNdRt31R33)MediaTekMediaTek
KROKS Rt-Brd e (KNdRt31R34)MediaTekMediaTek

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

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Flashing

Flashing OpenWrt

OpenWrt Target: ramips
OpenWrt Subtarget: mt76x8
OpenWrt Package architecture: mipsel_24kc
Support started version: 23.05.0
Current supported version: 24.10.4
Unsupported Functions:
LAN2 LED
LAN Comment: LAN1+PoE in, LAN2+PoE out
WLAN Hardware: MediaTek MT7628AN
WLAN Comment: RP-SMA(female) antenna connectors for 2x2:2 MIMO
Install Comment:
force flash with the tick in OEM Web UI or with "sysupgrade -F -n" in CLI
Recovery Comment:
U-Boot launches a WEB server on 192.168.1.1 if Reset button is held during power up
Comment:
the only functional difference from KNdRt31R19 is adding LAN2+PoE out port and DC Barrel Jack Power

Please insert instructions here