General
WLAN standards	IEEE 802.11a/b/g/n
Maximum data rate	300 Mbps
Technology	MIMO-OFDM
Roaming function	Client-based Turbo Roaming
Roaming time	Millisecond range
Current supply	redundant DC power inputs
Housing material	Aluminium
Degree of protection	IP30
Immunity	Certified
Management software	MXview Wireless
Applications	Industrial automation, warehouses, rail/transport, energy supply
Operation temperature	0 to 60 °C
Safety standard	IEEE 802.11i (WPA2)
Frequency bands	2.4 GHz and 5 GHz
DFS support

The AWK-1131A-EU from Moxa is an industrial Wireless Access Point/Client for entry-level applications, designed for use in demanding environments such as manufacturing plants, warehouses, rail or transport sectors, and power supply systems. The device supports the WLAN standards IEEE 802.11a/b/g/n and enables data transfer rates up to 300 Mbps. Its functionality includes operation as both an Access Point and a Client, allowing flexible integration into existing networks. The use of MIMO-OFDM technology ensures improved transmission capacity and range, supporting simultaneous use by multiple devices.

Application areas include industrial automation systems, logistics environments, transport applications, and power supply networks, where a stable and reliable wireless connection is required. The integrated isolation protects against electrical disturbances and enhances operational safety. Support for DFS (Dynamic Frequency Selection) in the 5 GHz band enables flexible channel selection to avoid interference and ensure network stability.

Functions and equipment in detail include client-based Turbo Roaming, which occurs in the millisecond range under optimal laboratory conditions. This minimizes interruptions when clients move between different Access Points. The MXview Wireless Management software provides a visual representation of wireless connections, including dynamic topology overview, roaming history, and device performance data, simplifying network monitoring and optimization.

Technology explained simply shows that MIMO-OFDM technology uses multiple antennas to improve signal quality and transmission speed. The redundant DC power inputs increase fault tolerance by ensuring continuous power supply even if one source fails. The aluminium housing with protection rating IP30 provides mechanical stability and protection against dust and light splashing water, making the device suitable for use in industrial indoor environments. The certified electromagnetic immunity ensures reliable operation in electromagnetically demanding environments.

Compatibility and accessories refers to support for the mentioned WLAN standards, enabling connection to a wide range of end devices. The information relates exclusively to the functionality of the AWK-1131A-EU.

Mounting and installation take place in industrial indoor environments, where the compact design and IP30 protection rating allow easy mounting on walls or device enclosures. The redundant power supply requires two separate DC power connections, which must be considered during installation planning.

Operational advantages include high reliability due to redundant power supply, fast roaming capability for mobile applications, and simple network monitoring via MXview Wireless. The integrated isolation and certified electromagnetic immunity enhance operational safety in industrial environments. Support for both frequency bands (2.4 GHz and 5 GHz) offers flexibility in channel selection and reduces interference.

The operating temperature is 0 to 60 °C, enabling use in environments with moderate temperature conditions. The security standards include IEEE 802.11i (WPA2), ensuring encrypted and secure communication.

The roaming values are based on laboratory tests under optimal conditions (WPA2-PSK, 20-MHz channels, 100 Kbps load, 3-channel roaming). In practice, values may vary, as real environments often feature more complex interference sources and signal conditions.