User Documentation
Wi-Fi device IE-WL-VL-AP-BR-CL  Introduction 
1-2 
Overview 
The IE-WL-VL-AP-BR-CL is 802.11n compliant to deliver speed, range, and reliability to support even the most 
bandwidth-intensive applications. The 802.11n standard incorporates multiple technologies, including Spatial 
Multiplexing MIMO (Multi-In, Multi-Out), 20 and 40 MHz channels, and dual bands (2.4 GHz and 5 GHz) to 
provide high speed wireless communication, while still being able to communicate with legacy 802.11a/b/g 
devices. 
The device's operating temperature ranges from -25 to 60°C for standard models and -40 to 75°C for wide 
temperature models, and is rugged enough for all types of harsh industrial environments. Installation of the 
IE-WL-VL-AP-BR-CL is easy using DIN-Rail mounting or distribution boxes, and with its wide operating 
temperature range, IP30-rated housing with LED indicators, and DIN-Rail mounting it is a convenient yet 
reliable solution for all types of industrial wireless applications. 
Package Checklist 
Weidmüller’s IE-WL-VL-AP-BR-CL is shipped with the following items. If any of these items is missing or 
damaged, please contact your customer service representative for assistance. 
•  1 IE-WL-VL-AP-BR-CL 
•  2.4/5 GHz antennas 
•  Quick Installation Guide 
•  Cable holder with 1 screw 
•  Protective caps 
Product Features 
•  IEEE 802.11a/b/g/n compliant 
•  Advanced wireless security 
➢  64-bit and 128-bit WEP/WPA/WPA2 
➢  SSID Hiding/IEEE 802.1X/RADIUS 
➢  Packet access control & filtering 
•  STP/RSTP support for network system redundancy 
•  Long-distance transmission support (5 GHz channel only) 
•  Turbo Roaming enables rapid handover (Client mode) 
•  AeroLink Protection supported for redundant wireless communication 
•  EBR-MODULE RS232 (backup and restore module) for configuration import/export 
•  RS-232 console management 
•  2DI+1DO for on-site monitoring and warnings 
•  Wide -40 to 75°C operating temperature range (-T model) 
•  Redundant 12 to 48 VDC power inputs or IEEE 802.3af Power over Ethernet 
•  DIN-Rail or wall mounting 
•  IP30 protected high-strength metal housing 










