Cambium Networks XE3-4

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abgn+ac+ax (AX4200)
XE3-4 Wi-Fi 6E Indoor Wireless Access Point
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Cambium Networks XE3-4
FCC ID (fcc.io) none specified
FCC ID (fcc.report) none specified
Type access point
CPU1 checkY Qualcomm IPQ6010
CPU1 Type ARM Cortex-A53
CPU1 Speed 800 MHz ( 4 cores )
Flash1 Chip Macronix MX30UF2G18AC
Flash1 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 /> (NAND)
Flash2 Chip Winbond W25Q128FW
Flash2 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip Brand? Model?
ETH chip1 Qualcomm IPQ6010
ETH chip2 Qualcomm Atheros QCA8081
ETH chip3 Qualcomm Atheros QCA8072
Ethernet Port Count 1-2.5GbE-WAN
1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab/3bz

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
PoE 802.3bt, 802.3af, standard
Power ? VDC, ? A

Flags:
Wi-Fi 6, Bluetooth 4.1

Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 Qualcomm IPQ6018
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11b/g/n/ax
802.11ax up to 574 Mbps
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 IPQ6018
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n/ac/ax
802.11ax up to 1201 Mbps
802.11ac up to 867 Mbps
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5.2 GHz
Radio 3
Chip1 Qualcomm QCN9074
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11a/n/ac/ax
802.11ax up to 2402 Mbps
802.11ac up to 1733 Mbps
802.11n up to 600 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5.8 GHz

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

2402 Mbps - 4SS 5GHz 802.11ax (80MHz chan.)
1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan.)
574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan.) = AX4200 class

Flashing

Flashing OpenWrt

Target: qualcommax
Subtarget: ipq60xx
Package architecture: aarch64_cortex-a53
Support started version: 25.12.0
Current supported version: 25.12.1
LAN Hardware: Qualcomm Atheros QCA8072
LAN Comment: Qualcomm Atheros QCA8081 2.5G Phy
WLAN Hardware: Qualcomm IPQ6018, Qualcomm QCN9074
WLAN Comment: 2.4GHz: 2x2:2 MIMO, 5GHz: 2x2:2 MIMO, 6GHz: 4x4:4 MIMO
Installation method(s):
see git-commit
Recovery method(s):
see git-commit
git • >>
qualcommax: ipq60xx: add support for Cambium Networks XE3-4
Cambium Networks XE3-4 is a tri-radio Wi-Fi 6/6E 4×4/2×2 AP.

Hardware:
    Model:    Cambium Networks XE3-4
    CPU:      IPQ6010/AP-CP01-C3, SoC Version: 1.0 @ 800 MHz
    Memory:   1 GiB
    Flash:    512 MiB Macronix MX30UF2G18AC + W25Q128FW
    Ethernet: 1x 1 GbE   (QCA8072)
              1x 2.5 GbE (QCA8081)
    Buttons:  1x Reset
    Serial:   TX, RX, GND
    Baudrate: 115200
    Radios:   Qualcomm Atheros IPQ6018 802.11ax - 2x2 - 2GHz
              Qualcomm Atheros IPQ6018 802.11ax - 2x2 - 5GHz
              Qualcomm Atheros QCN9074 802.11ax - 4x4 - 5GHz or 6GHz
              BLE 4.1
    Power:    32.0W 802.3bt5 PoE++
              25.5W 802.3at with USB, BT disabled
    Size:     215mm x 215mm
    Ports:    1x USB 2.0
    Antenna:  6 GHz: 6.29 dBi, Omni    30 dBm
              5 GHz: 6.12 dBi, Omni    31 dBm
              2.4 GHz: 4.85 dBi, Omni  29 dBm
    LEDs:     Multi-color status LEDs
    Mounting: Wall, ceiling or T-bar

Installation: Serial connection
1. Open the AP to get access to the board. Connect RX, TX and GND.
2. Power on the AP, and short the CS pin of the SPI flash with
   one of the APs GND pins.
3. Transfer the initramfs image with TFTP
   (Default server IP is 192.168.0.120)
   # tftpboot factory.ubi
4. Flash the rootfs partition
   # flash rootfs
5. Reboot the AP
   # reset