ASUS 4G-AC68U AC1900 LTE Modem Router (4G-AC68U)

Description

The ASUS 4G-AC68U (SKU: 4G-AC68U) is a dual-band LTE modem router designed for home, SMB, and remote connectivity environments. It integrates 4G LTE broadband with high-performance WiFi, making it suitable for locations without fixed-line internet or as a backup WAN solution.

This device supports LTE Category 6 technology with download speeds up to 300 Mbps and upload speeds up to 50 Mbps. As a result, it delivers fast and stable mobile broadband using a SIM card. In addition, it supports carrier aggregation, which improves throughput and network efficiency.

The router provides AC1900 dual-band WiFi performance. It delivers up to 1300 Mbps on the 5GHz band and 600 Mbps on the 2.4GHz band. Therefore, it supports high-speed wireless connectivity for streaming, file sharing, and multi-device environments.

For architecture, the 4G-AC68U combines LTE modem, wireless router, and Ethernet WAN functionality. It supports dual WAN operation, allowing automatic failover between LTE and wired internet. As a result, it ensures continuous connectivity for business-critical applications.

For wired connectivity, the router includes Gigabit Ethernet LAN and WAN ports. In addition, it features USB 3.0 and USB 2.0 ports. These enable storage sharing, printer sharing, and mobile broadband expansion.

The device supports ASUS AiMesh technology. Therefore, it allows integration into a mesh network for extended coverage. It also runs ASUSWRT firmware, which provides QoS, VPN support, firewall protection, and centralized network management.

The 4G-AC68U fits remote offices, construction sites, temporary deployments, and backup WAN scenarios. It works well for environments that require flexible internet access and high wireless performance.

Key Features:

• LTE Cat.6 modem with up to 300 Mbps download speed
• AC1900 dual-band WiFi (1300 Mbps 5GHz + 600 Mbps 2.4GHz)
• Dual WAN support (4G LTE + Ethernet WAN failover)
• Gigabit LAN/WAN ports with USB 3.0 and USB 2.0 connectivity
• AiMesh support for scalable mesh networking
• ASUSWRT firmware with QoS, VPN, and security features