Description
The DrayTek Vigor2927Lac is a versatile security router designed to keep business operations online regardless of primary ISP stability. By integrating a Category 6 LTE modem directly into the chassis, it offers up to 300 Mbps downlink speeds as a primary or backup connection. With dual-WAN support and 800 Mbps NAT throughput, this router manages high-traffic environments while providing secure remote access through 50 concurrent VPN tunnels.
This product is for:
- Small Business Owners: Ideal for retail or office environments requiring 100% uptime through LTE failover and integrated firewall protection.
- Remote Workforces: Perfect for companies needing secure, encrypted SSL VPN tunnels for employees to access internal resources safely.
- Temporary Site Managers: A reliable solution for construction sites or pop-up events where fixed-line internet is unavailable but high-speed 4G is present.
- IT Administrators: Simplifies network management with centralized control for Vigor access points and switches from a single interface.
- VoIP-Dependent Offices: Ensures crystal-clear voice communication by prioritizing SIP traffic through advanced Quality of Service (QoS) controls.
Detailed specifications:
- Connectivity: 1x Gigabit Ethernet WAN, 1x Gigabit Ethernet WAN/LAN, 5x Gigabit Ethernet LAN ports.
- Integrated LTE: Category 6 modem (300/50 Mbps) with 2x standard SIM slots and 2x detachable LTE antennas.
- Wireless Performance: AC1300 Dual-Band Wi-Fi (400 Mbps on 2.4GHz, 867 Mbps on 5GHz) with MU-MIMO support.
- VPN Capacity: Supports 50 concurrent tunnels (IPsec/L2TP/PPTP) and 25 SSL VPN tunnels.
- Security Features: SPI Firewall, Content Filtering (URL/Category), and DoS Defense.
- Management: Centralized AP Management (up to 20 VigorAPs) and Centralized Switch Management (up to 10 VigorSwitches).
Deploying the Vigor2927Lac transforms network reliability from a concern into a background utility. The dual-SIM slot design allows for carrier redundancy, ensuring that if one mobile network fails, the second can take over seamlessly. In practice, the load balancing engine intelligently distributes traffic across the Ethernet WAN and LTE, preventing bottlenecks during peak hours. The web interface provides granular control over bandwidth, allowing administrators to restrict non-essential traffic while guaranteeing resources for critical applications like ERP systems or video conferencing.
Compared to the standard Vigor2927, the Lac model eliminates the need for external USB modems by embedding the LTE hardware directly, resulting in better signal stability and simplified hardware footprints. While consumer-grade LTE routers often lack sophisticated VPN and VLAN capabilities, the Vigor2927Lac supports up to 16 VLANs and 8 subnets, making it a more professional choice for segmented business networks. It offers a higher NAT throughput than the older 2926 series, accommodating modern high-speed fiber connections more effectively.
Q&A:
- Can I use both SIM cards at the same time for double the speed? No, the Vigor2927Lac features two SIM slots for redundancy, but only one SIM card can be active for data at any given time.
- Does this router support Mesh Wi-Fi? Yes, it can act as a Mesh Root to manage and sync settings across multiple VigorAP access points for seamless coverage.
- What is the maximum internet speed this router can handle? The router supports a NAT throughput of up to 800 Mbps, making it suitable for most high-speed business broadband plans.
- Is a separate modem required for the 4G connection? No, the router has a built-in 4G LTE Category 6 modem; you only need to insert a valid SIM card into the slot.
- How many remote workers can connect via VPN simultaneously? The device supports up to 50 concurrent VPN tunnels, including 25 SSL VPNs which are ideal for browser-based remote access.
