Airspan AirUnity 545

abgn+ac (AC1200)
LTE Mobile Digital Station
WikiDevi.wi-cat.ru	Airspan AirUnity 545
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Airspan AirUnity 545 eNB25
Model Part Number	B41HL
FCC ID	PIDAU545ENB25, 2ACKD-WIM1200-20-A, P27LC4RT, PPD-QCNFA344A
Type	4G LTE router, LTE modem
CPU1	Freescale (NXP) i.MX6SX
CPU1 Type	ARM Cortex-A9
CPU1 Type2	ARM Cortex-M4
CPU1 Speed	792 MHz ( 1 cores )
CPU1 Speed2	not specified ( 1 cores )
CPU2	Qualcomm FSM9916
Flash1 Chip	Kingston EMMC04G-M627
Flash1 Size	4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />
Flash2 Chip	SanDisk SDIN7DP2-4G
Flash2 Size	4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <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	Samsung K4B4G1646D-BYK0 x 2
RAM2 Size	2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />
RAM2 Chip	Samsung K4B4G1646D-BYK0 x 4
ETH chip1	Qualcomm Atheros AR8033
ETH chip2	Qualcomm Atheros AR8033
Switch	Freescale (NXP) i.MX6SX
Ethernet Port Count	2-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 28:56:5A Ethernet OUI: 00:A0:0A
Stock bootloader	U-Boot Secure Boot
Stock FW OS	Linux 4.1.15 airunity
Expansion IF types	Mini PCIe, USB 2.0
Mini PCIe slots	2
USB ports	3
USB Hub Compatible	Untested
Power	12 VDC, 3.5 A
Connector type	barrel
Flags: LTE Cat.6, femtocell, SIM Card slot
Additional chips PLIC;Altera;51M60Z;E64C5N, N CADA6, 1725A;1;
Other
Default SSID: AU-WIFI Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1326 additional devices of which 0 are Airspan devices
Retail
FCC approval date	14 February 2017
Radio 1
Radio1 module	Qualcomm Atheros QCNFA344A
Radio1 module IF	Mini PCIe (M.2)
Chip1	Qualcomm Atheros QCA6174A
Wireless interface OUI	28:56:5A
Antenna Connector Type	MHF4
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/b/g/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	2.4 or 5 GHz
Radio 2
Radio2 module	SerComm Ninja LTE Module (LC4R-T)
Radio2 module IF	Mini PCIe (USB 2.0/UART)
Chip1	GCT Semiconductor GDM7243Q
Wireless interface OUI	28:56:5A
Antenna Connector Type	SMA
Wireless Standard	cellular
Radio 3
Radio3 module	Qualcomm Femtocell B41
Radio3 module IF	USB 2.0
Chip1	Qualcomm FTR8900
Chip2	Qualcomm FTR8900
Wireless interface OUI	28:56:5A
Antenna Connector Type	SMA
Wireless Standard	cellular
FCC ID AsiaRF QCNFA344A PPD-QCNFA344A Lite-On WCBN807A PPD-QCNFA344A Qualcomm Atheros QCNFA344A PPD-QCNFA344A Rivet Networks Killer Wireless-AC 1435 PPD-QCNFA344A SparkLAN WNFQ-258ACN(BT) PPD-QCNFA344A

For a list of all currently documented Freescale (NXP) SoC's with specifications, see Freescale.
For a list of all currently documented GCT chipsets with specifications, see GCT.
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.

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

• AirUnity 545 (Sprint Magic Box)
• AirUnity 546 (B41HL), BH (B41HL, B25) FCC Label

CPU: Freescale MCIMX6X2EVN10AB @792MHz

WLAN: Qualcomm Atheros QCNFA344A NGFF M.2

FCC ID: PPD-QCNFA344A (05/01/2015)

P/N: Hon Hai (Foxconn) T77H644.01

• Device includes two distinct boards within. Primary board used for system

control and carrier traffic relaying drivin by the LC4R-T modem.

• Second board is dedicated to Femtocell operation. Boards are connected using a 14 pin

ribbon connector for 12v power along with a STP RJ45 cable for network access.

• SSDP packets generated from the relay board for controlling the femtocell board.
• System contains tamper detection circuitry. It appears booting the relay board disconnected from the display and femtocell board will set it off. Also booting the unit with the case open will set it off.

JTAG-Serial Info

Serial

• Relay Board: U-Boot console disabled.

3.3v TTL UART located on right hand side (back PCB facing)

Pin1 (RX) - Pin2 (TX) - Pin3 (GND)

115200 Baud

• Femtocell Board:

RS232 port is connected to TTL UART with active voltage levels and no console output.

UART running at 1.8V stepped up to 3.3V prior to the RS232 controller.

Solder points exist for a second RS232 controller however no components have been placed.