Description
The ASUS DSL-AC87VG (SKU: DSL-AC87VG) is a dual-band AC2400 VDSL/ADSL modem router with integrated VoIP gateway functionality. It is designed for advanced home and SMB environments that require broadband connectivity, telephony integration, and high-performance wireless networking.
This device supports WiFi 5 (802.11ac) with combined speeds up to 2334 Mbps. It uses a 4×4 antenna design with AiRadar beamforming. As a result, it improves wireless coverage, signal stability, and throughput across multiple devices.
The router supports multiple WAN options, including VDSL2, ADSL2/2+, Ethernet WAN, and 3G/4G USB connectivity. Therefore, it enables flexible deployment across DSL, fiber, and mobile broadband environments.
The DSL-AC87VG integrates advanced VoIP functionality. It supports up to 10 SIP accounts and includes 2× RJ-11 ports for analog phones or fax devices. As a result, it functions as a complete home or office telephony system.
For performance, the device uses a dual-processor architecture. One processor handles DSL/WAN traffic, while the other manages WiFi operations. This separation improves efficiency and ensures stable performance under heavy network loads.
For wired connectivity, the router includes 4× Gigabit LAN ports and a Gigabit WAN port. It also provides USB connectivity for storage sharing and 3G/4G backup. In addition, it supports QoS, VPN server features, and firewall controls via ASUSWRT firmware.
The DSL-AC87VG fits advanced home users, VoIP deployments, and SMB environments. It works well for unified communication, streaming, and multi-device networks that require both broadband and telephony integration.
Key Features:
- AC2400 dual-band WiFi (up to 2334 Mbps) with 4×4 antenna design
- Supports VDSL2, ADSL2/2+, Ethernet WAN, and 3G/4G USB WAN
- Integrated VoIP gateway with up to 10 SIP accounts and 2× RJ-11 ports
- Dual-processor architecture for optimized wired and wireless performance
- 4× Gigabit LAN ports and USB connectivity for storage and backup WAN
- ASUSWRT firmware with QoS, VPN, and advanced network management
