Moxa WDR-3124A 802.11n/HSPA wireless router

The Moxa WDR-3124A is a wireless router that combines both WLAN and WWAN connectivity to ensure that wireless devices remain connected. The product’s auto-switch failover function enables automatic switchovers between 802.11n and HSPA standards, ensuring wireless availability for mission-critical systems.

Many industrial applications rely on moving equipment during operation, but long-distance transmission between remote stations is subject to Wi-Fi access failures and cellular communication can be expensive. The router combines both 802.11n and HSPA connectivity for seamless auto-switch failovers so operators can set Wi-Fi as the primary connection and automatically switch over to cellular if the Wi-Fi link goes down. This not only ensures seamless connections, but also reduces costs for cellular airtime since the cellular connection is only used when the Wi-Fi network is inaccessible.

To ensure wireless LAN and WAN connections, the device also supports Moxa’s Turbo Roaming technology for seamless Wi-Fi roaming within milliseconds. Dual SIM card slots with GuaranLink technology ensure reliable cellular transmissions.