Joy-IT JT-OR750i

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abgn+ac (AC750)
AC750 Wireless Router
Joy-IT JT-OR750i.png
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Joy-IT JT-OR750i
FCC ID none specified
Type wireless router
CPU1 checkY Qualcomm Atheros QCA9531
CPU1 Type MIPS 24Kc
CPU1 Speed 550 MHz
Flash1 Chip Winbond W25Q128JVSQ
Flash1 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 Qualcomm Atheros QCA9531
Switch Atheros AR8229
Ethernet Port Count 4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types none specified
Power 12 VDC, 0.5 A
Serial Port (UART) yes
Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 Qualcomm Atheros QCA9531
Wireless interface OUI none specified
Antenna Connector Type none specified
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 Qualcomm Atheros QCA9887
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 1x1:1
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 433 Mbps
802.11n up to 150 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz

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

433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC750 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 21.02.0
Current supported version: 24.10.2
LAN Comment:
2 NICs
Installation method(s):
U-Boot TFTP recovery, U-Boot web recovery, see git-commit
Install Comment:
For TFTP, rename image to jt-or750i_firmware.bin
Recovery Comment:
For TFTP, rename image to jt-or750i_firmware.bin

Please insert instructions here