ASUS 4G-AC86U AC2600 LTE Modem Router (4G-AC86U)
ASUS 4G-AC86U is a dual-band AC2600 LTE modem router with Cat.12 600 Mbps 4G speeds, MU-MIMO, and dual WAN support for reliable home and business internet.
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The ASUS 4G-AC86U (SKU: 4G-AC86U) is a dual-band LTE modem router designed for home, SMB, and remote connectivity environments. It integrates 4G LTE broadband with high-speed WiFi, making it suitable for locations without fixed-line internet.
This device supports LTE Advanced Category 12 technology with download speeds up to 600 Mbps. As a result, it delivers fast mobile broadband using a SIM card. In addition, it supports carrier aggregation for improved throughput and network efficiency.
The router provides AC2600 dual-band WiFi performance. It delivers up to 800 Mbps on 2.4GHz and 1733 Mbps on 5GHz using 4×4 MU-MIMO and TurboQAM technology. Therefore, it supports high-density device environments and bandwidth-intensive applications.
For processing, the unit uses a 64-bit dual-core CPU. As a result, it ensures stable performance for streaming, gaming, and multi-device connectivity. It also supports OFDMA (WiFi efficiency equivalent in AC via MU-MIMO) and beamforming through ASUS AiRadar for extended coverage and signal stability.
For connectivity, the device includes 1× Gigabit WAN port, 4× Gigabit LAN ports, and 1× USB 2.0 port. It supports dual WAN functionality for failover between LTE and wired internet. This improves network reliability in business and remote deployments.
The 4G-AC86U supports ASUSWRT firmware for centralized management and configuration. It also includes AiProtection Pro powered by Trend Micro, which provides network-wide security, threat prevention, and parental controls.
This router fits home offices, retail locations, and temporary sites. It works well as a primary internet solution or as a backup WAN for business continuity.
Key Features:
- LTE Cat.12 modem with up to 600 Mbps mobile broadband speed
- AC2600 dual-band WiFi (1733 Mbps 5GHz + 800 Mbps 2.4GHz)
- 4×4 MU-MIMO with TurboQAM and AiRadar beamforming
- Dual-core processor for stable multi-device performance
- 1× WAN, 4× LAN, and USB 2.0 connectivity with dual WAN support
- AiProtection Pro security with ASUSWRT management
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