Happy Thanksgiving from Express Systems! We will have an early closing on Wednesday, November 26, 2025, and will be closed on Thursday, November 27, and Friday, November 28, 2025 in observance of the Thanksgiving holiday. Regular business hours will resume Monday, December 1, 2025, at 9:00 AM EST. Wishing everyone a happy, healthy, and safe Thanksgiving weekend!
The goal of zero-latency roaming is to allow clients to seamlessly maintain their connection as they move from one access point to another. Moxa's WAC-2004A Industrial Wireless Access Controller features Controller-based Turbo Roaming technology to enable millisecond-level roaming across different IP subnets. The advanced roaming algorithm along with Mobile IP technology allows wireless clients to roam between APs in different IP subnets within milliseconds, while upholding stringent security in extremely demanding environments. The rugged WAC-2004A is capable of operating at temperatures of 0 to 50°C and is suitable for on-site installation in harsh industrial environments.
Maximum Availability
Device-level redundancy via hot standby controller
