User's Manual

Technical Specifications
System Information
Processor Qualcomm-Atheros AR9531
System Memory 64MB DDR2
NOR Flash 16MB
PCIe Slot 9.2mm height miniPCIe slot
Antenna Connector 2 x U.F L
Extras Serial Port
3
, JTAG
4
, Reset Button, Surge Arrestor, Watchdog Timer
Power Solutions
Low voltage DC Jack Input: 9 -24V, Passive PoE: 24V
High voltage
IEEE 802.3af module(Optional)
5
,DC Jack input:36-48V, Passive PoE:48v,
compatible with802.3af/802.3at PoE switches and
injectors
ROHS Compliance Yes
Humidity
Operating: 5% to 95% (non-condensing)
Storage:
Max.90%
(non-condensing)
Temperature Range
Operating: -20ºC to 70ºC
Storage:
-40ºC to 90ºC
Dimension 117 x 105 x 17 (mm)
2.4G
On-board Radio
Transmit
Power
Data Rate 2.4GHz
(aggregate)
6M 25dBm
54M 20dBm
HT20 MCS0 24dBm
HT20 MCS7 20dBm
HT40 MCS0 22dBm
HT40 MCS7 20dBm
Receiver
Sensitivity
Data Rate
6Mbps
-90dBm
54Mbps
-75dBm
HT20 MCS0 -90dBm
HT20 MCS7 -72dBm
HT40 MCS0 -88dBm
HT40 MCS7 -70dBm
Max of concurrent
associations
Encryption
Client
Latency
TCP
[each client upload and download
randomly from 384Kbps to 768Kbps]
UDP
[each client upload
and download 2Mbps]
WPA2-PSK <100ms
Single radio Dual radio Single radio Dual radio
40 clients
70clients
(35 per radio)
20 clients
30clients
(15 per radio)
1 miniPCIe slot with USB Co-layout,can support SIM holder
2 Depends on ordering configuration
3 Serial Port is a 4-pin header (TTL) + Serial Converter is available to change the TTL signals on board to RS232 signals
for debugging.Configurations are subjec to change without notification
4 JTAG Port is a 14-pin header + JTAG kit is for writing your own developed loader and firmware directly
5 This is a factory option to turn WPJ531LV to WPJ531HV, It is compatible with 802.3af/802.3at PoE switches and injectors