Compex Systems WPJ558 WIRELESS ACCESS POINT User Manual
Compex Systems Pte Ltd WIRELESS ACCESS POINT
User Manual
wireless embedded boards
Last Updated: 30/03/2016
Multi-function QCA9558 Embedded Board with on-board Wireless
700MHz CPU / 2x GE Port / 1 x Mini PCI-e / Designed for 3x3 802.11ac
KEY FEATURES
• Qualcomm Atheros QCA9558 MIPS 74Kc 700MHz CPU
• 128MB System Memory
• 16MB NOR Flash
• On-board 2.4GHz max 24dBm output power
• IEEE 802.11n compliant & backward compatible with 802.11b/g
• 3x3 On-board radio up to 450Mbps physical data rate
• 1x Mini PCI Express Slot at 9.2mm Height
• 2x Gigabit LAN RJ45 with Auto MDI/X
• Integrated 48V IEEE 802.3af/at Power Over Ethernet
Specications
Chipset CPU: Qualcomm Atheros QCA9558 700MHz
System Memory 128MB DDR2
NOR Flash 16MB
Wireless Built in 2.4GHz 802.11b/g/n at 28dBm (aggregate)
3x U.FL connectors
Expansion 1x 9.2mm height Mini PCI-e slot
Interface 2x Gigabit Ethernet Port (Auto MDI-X)
1x JTAG 14 Pin Connector1
1x Serial Port 4 Pin Connector2
Reset Button Yes
LED 6x LED Indicators
Power Over Ethernet 1x IEEE 802.3af/at or Passive PoE input minimum 36V
DC Power 1x DC Jack Connector: 24 - 56V
Power Consumption 8.6 Watt (Max)
Operating System CompexWRT or OpenWRT3
RoHS Compliance Yes
Environmental Temperature: Operating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
Humidity (non-condensing): Operating: 5% to 95%, Storage: Max. 90%
Dimensions (W x H x D) 117 x 105 x 17 mm
Other Features Surge Suppressor, Watchdog Timer
1.The Serial Port is a 4-pin header (TTL). A Serial Converter is available to change the TTL signals on board to RS-232 signals for debugging.
2.The JTAG Port is a 14-pin header. A JTAG kit is for writing your self-developed loader and rmware directly.
3. For more information on OpenWRT, please refer to the Firmware / Software Section.
*Congurations are subject to change without notications.
Model: WPJ558
2
wireless embedded boards
Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6286 2086 | sales@compex.com.sg | Last Updated: 30/03/2016 WH SY HB
Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Inc.
Atheros and other trademarks are properties of their respective owners. While every effort is made to ensure the information is accurate,
Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice.
RF Performance Table
Mechanical Dimensions
Data Rate TX Power
(per chain)
TX Power
(3 chains) Tolerance
2.4GHz
802.11b
1Mbps 21dBm ±1dB
2Mbps 21dBm ±1dB
5.5Mbps 20dBm ±1dB
11Mbps 20dBm ±1dB
2.4GHz
802.11g
6Mbps 21dBm ±1dB
9Mbps 21dBm ±1dB
12Mbps 21dBm ±1dB
18Mbps 20dBm ±1dB
24Mbps 20dBm ±1dB
36Mbps 19dBm ±1dB
48Mbps 19dBm ±1dB
54Mbps 19dBm ±1dB
2.4GHz
802.11n
HT20
MCS 0 20dBm 25dBm ±1dB
MCS 1 19dBm 24dBm ±1dB
MCS 2 19dBm 24dBm ±1dB
MCS 3 19dBm 24dBm ±1dB
MCS 4 18dBm 23dBm ±1dB
MCS 5 18dBm 23dBm ±1dB
MCS 6 17dBm 22dBm ±1dB
MCS 7 17dBm 22dBm ±1dB
2.4GHz
802.11n
HT40
MCS 0 16dBm 21dBm ±1dB
MCS 1 16dBm 21dBm ±1dB
MCS 2 15dBm 20dBm ±1dB
MCS 3 15dBm 20dBm ±1dB
MCS 4 15dBm 20dBm ±1dB
MCS 5 14dBm 19dBm ±1dB
MCS 6 14dBm 19dBm ±1dB
MCS 7 13dBm 18dBm ±1dB
Data Rate RX Specifications
Sensitivity Tolerance
2.4GHz
802.11b
1Mbps -95dBm ±2dB
2Mbps -93dBm ±2dB
5.5Mbps -90dBm ±2dB
11Mbps -88dBm ±2dB
2.4GHz
802.11g
6Mbps -94dBm ±2dB
9Mbps -94dBm ±2dB
12Mbps -93dBm ±2dB
18Mbps -93dBm ±2dB
24Mbps -90dBm ±2dB
36Mbps -86dBm ±2dB
48Mbps -82dBm ±2dB
54Mbps -79dBm ±2dB
2.4GHz
802.11n
HT20
MCS 0 -94dBm ±2dB
MCS 1 -94dBm ±2dB
MCS 2 -92dBm ±2dB
MCS 3 -88dBm ±2dB
MCS 4 -84dBm ±2dB
MCS 5 -81dBm ±2dB
MCS 6 -78dBm ±2dB
MCS 7 -75dBm ±2dB
2.4GHz
802.11n
HT40
MCS 0 -93dBm ±2dB
MCS 1 -91dBm ±2dB
MCS 2 -90dBm ±2dB
MCS 3 -85dBm ±2dB
MCS 4 -82dBm ±2dB
MCS 5 -78dBm ±2dB
MCS 6 -75dBm ±2dB
MCS 7 -72dBm ±2dB
Caution: The EUT can install PCI module but if the OEM or applicant
can't install randomly. They should get the manufacturer authorization
and re-certification.
3
wireless embedded boards
Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6286 2086 | sales@compex.com.sg | Last Updated: 30/03/2016 WH SY HB
Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Inc.
Atheros and other trademarks are properties of their respective owners. While every effort is made to ensure the information is accurate,
Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice.
Component and Connector Map
CompexWRT Features
It is developed based on the OpenWRT platform and features
the latest Qualcomm Atheros drivers with LuCI web interface.
It combines all of the best in one system. It offers many levels
of customization.
Powerful Wireless Features
• Qualcomm Atheros Drivers
• Native 802.11ac Support
• Wireless Distribution System (WDS) AP and Client Mode
• Seamless Mesh Networking
Enhanced Control
• User-friendly LuCI Graphical User Interface
• Hotspot and Guest Portal Support
• Powerful Network Diagnostic Utilities
• Real-time Network Load Graphs
Find out more at http://wiki.compex.com.sg/
6
wireless embedded boards
Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6286 2086 | sales@compex.com.sg | Last Updated: 30/03/2016 WH SY HB
Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Inc.
Atheros and other trademarks are properties of their respective owners. While every effort is made to ensure the information is accurate,
Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice.
Ordering Options
Item Code Firmware Processor Power Solutions NOR Flash Memory
WPJ558 CompexWRT QCA9558 DC: 24-56V 16MB 128MB
Packaging Content
Item Quantity
WPJ558 Embedded Board 1
Read Me First Documentation 1
Packaging Information
Packaging Type Dimensions Nett Weight Gross Weight
Carton Box (50 units) 875 x 330 x 205 mm 5.2 kg 6.7 kg
Firmware / Software
The WPJ558 is shipped with the versatile CompexWRT firmware.
OpenWRT SDK is provided for further development.
SDKs with QCA binary drivers are available for software developers.
WPJ558 supported Operating System • CompexWRT Operating System
• OpenWRT Operating System1
WPJ558 supported Mass Management Software • Compex AP Controller Software2
1. OpenWRT SDK is available without any technical support by Compex unless otherwise stated.
2. AP Controller only compatbiel with WPJ558 running CompexWRT.
Federal Communications Commission (FCC) Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generate, uses and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
RF exposure warning
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used
for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must
not be collocated or operating in conjunction with any other antenna or transmitter.