WPJ428 Multi-function IPQ4028 Embedded Board, 710MHz CPU / 2x GE Port / Dual Band 802.11ac Wave 2, LTE Gateway

MODEL: WPJ428 HV 6A04

KEY FEATURES

• Qualcomm Atheros IPQ4028 Quad-core ARM cortex-A7 710MHz CPU

• 2*256MB System Memory

• 32MB NOR Flash

• 2×2 On-board 5GHz radio, up to 867Mbps physical data rate

• 2×2 On-board 2.4GHz radio, up to 300Mbps physical data rate

• Supports Dynamic Frequency Selection (DFS)

1x M.2 Key B Connector Slot for 3G/4G or other USB modules

– Can support Quectel EM12-G 4G LTE module now !!! Same as EC25, EP06 or EM7455 modules

APPLICATIONS

• 802.11n/ac Access Point

• Point-to-MultiPoint High Capacity Wireless Bridge

• Wireless Customer-Premises Equipment (CPE)

• 802.11ac Wave 2 LTE Gateway – WPJ428 board only provide M2 slot for 3G/4G module, LTE supported frequencies/channels and LTE supported antenna are determined by the 3G/4G module.

Max connected clients for 11ac radio in wpj428 is about 245users. (class C Network)

 

Product Type	Wireless Embedded Board
Chipset	IPQ4028
CPU Frequency	710MHz
Architecture	ARM cortex-A7
System Memory	256MB
NAND Flash	128MB
Flash Memory	16MB
Wireless Standard	802.11n, 802.11g, 802.11b, 802.11ac, 802.11a
MIMO Channels	2×2
Frequency Range	2.412 ~ 2.472 GHz, 5.180 ~ 5.850 GHz
Wireless Speed	300Mbps, 867Mbps
NGFF Slot	Single Slot
Interface	1x JTAG 20 Pin Conector, 1x Serial Port 12 Pin Connector, 1x NGFF (M.2) Slot, 2x Gigabit Ethernet Port, 4x U.FL Connector
Reset Button	Hardware Reset, Software Reset
LED	7x LED Indicator
Power over Ethernet	Passive POE support (LV version) or IEEE 802.3af, IEEE 802.3at (HV version)
DC Jack	12-24V (LV version) or 24V-48V (HV version)
Power Consumption	19W (board only)
Operating System	CompexWRT or OpenWRT*
Certification	RoHS Compliance
Temperature Range	Operating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
Humidity	Operating:5% to 95% (non-condensing)
Extra	2x SIM Holder

 

2.4Ghz (Per Chain)
	Data Rate	TX	RX
802.11b/g	6Mbps	23	-90
	54Mbps	22	-75
11n HT20	MCS0	23	-90
	MCS 7	20	-72
11n HT40	MCS0	23	-88
	MCS 7	20	-70

DOCUMENTATION:

WPJ428 Datasheet

WPJ428 Hardware Guide