MOXA WAC-2004A

Introduction

The goal of zero-latency roaming is to allow clientsto seamlessly maintain their connection as they move from one accesspoint to another. Moxa's WAC-2004A Industrial Wireless Access Controllerfeatures Controller-based Turbo Roaming technology to enable millisecond-levelroaming across different IP subnets. The advanced roaming algorithmalong with Mobile IP technology allows wireless clients to roam betweenAPs in different IP subnets within milliseconds, while upholding stringentsecurity in extremely demanding environments. The rugged WAC-2004Ais capable of operating at temperatures of 0 to 50°C and is suitablefor on-site installation in harsh industrial environments.

Maximum Availability

• Device-level redundancy via hot standby controller

Minimum Handover Time

• Millisecond-level Turbo Roaming

• Inter-controller roaming

Maximum Mobility in L3 Networks

• MobileIP tunneling

• Care-of-Address(CoA) assignment

• CrossLayer 3 subnet roaming