DrayTek Routers: The Difference Between Vigor3910 and Vigor2962 for Networking

2026-03-29
Network
DrayTek Routers: The Difference Between Vigor3910 and Vigor2962 for Networking

DrayTek routers are among the most prominent solutions offered by DrayTek to meet the needs of businesses and institutions. Modn Telecom Company, one of the leading companies in the telecommunications field, provides these routers as part of its services to ensure secure and efficient networks. 

In this article, we will focus on the differences between the Vigor3910 and Vigor2962 routers, highlighting their technical specifications and key features that make each suitable for different networking applications. 

 

Overview of DrayTek Routers 

DrayTek router is a multifunctional device that combines the roles of a router, firewall, and network manager. DrayTek is known for providing reliable networking solutions that support multiple WAN connections, Virtual Private Networks (VPNs), and centralized management. DrayTek routers are used to support networks in small, medium, and large enterprises, offering high performance in handling large data traffic. Both the Vigor3910 and Vigor2962 models support advanced technologies such as Load Balancing, Failover, and Stateful Packet Inspection (SPI) firewall security, making DrayTek routers an ideal choice for networks requiring stability and high security, especially in environments relying on high-speed internet like FTTP (Fiber to the Premises). 

DrayTek routers are distinguished by their ability to handle multiple internet connections simultaneously, enhancing efficiency. They also support modern protocols like IPv6, provide tools for Bandwidth Management, and offer Content Filtering capabilities. 

 

Vigor3910 Router Specifications 

The Vigor3910 router is an advanced model from DrayTek, designed for large-scale networks requiring high performance. It features a Quad-Core Processor, enabling it to handle complex tasks efficiently. In terms of ports, the Vigor3910 offers eight configurable WAN/LAN ports, including two 10G SFP+ ports for high-speed fiber connections, two 2.5G Ethernet RJ-45 ports, and four Gigabit Ethernet RJ-45 ports. Additionally, it includes four fixed Gigabit LAN ports. This configuration supports up to eight WAN connections, enhancing load balancing and failover capabilities. 

In terms of performance, the Vigor3910 achieves a NAT Throughput of up to 9.4 Gbps and supports 1,000,000 NAT Sessions, making it suitable for high-traffic networks. For VPNs, it supports 500 concurrent VPN tunnels, including 200 SSL VPN tunnels, with an IPsec throughput of up to 3 Gbps. It also supports protocols such as PPTP, L2TP, and WireGuard for secure connections. 

The router includes an SPI firewall with Denial of Service (DoS) protection, content filtering based on categories or keywords, and IPv6 support. It also supports High Availability through the CARP protocol for automatic failover and can centrally manage up to 50 wireless Access Points and 30 network Switches. Additionally, it supports 50 VLAN/LAN Subnets, QoS tools for prioritizing traffic, and Bandwidth Limit for usage control. It also features two USB ports for connecting external devices such as storage drives or temperature sensors. 

 

Vigor2962 Router Specifications 

The Vigor2962 router is another DrayTek model, designed for medium-sized networks with a focus on high performance and flexibility. It includes four configurable WAN/LAN ports, comprising one 2.5GbE port, one SFP/GbE Combo port, and two GbE ports. Additionally, it has two fixed GbE LAN ports, and in the PoE model (Vigor2962P), it offers four PoE LAN ports with a total power output of 65 watts. This configuration supports up to four WAN connections, enabling load balancing and failover. 

In terms of performance, the Vigor2962 achieves a NAT Throughput of up to 2.2 Gbps and supports 300,000 NAT Sessions, making it suitable for medium-traffic networks. For VPNs, it supports 200 concurrent VPN tunnels, including 50 SSL VPN tunnels, with an IPsec throughput of up to 900 Mbps. It supports protocols such as IPsec, OpenVPN, and SSL VPN for secure connections. 

For security, the Vigor2962 includes an SPI firewall with DoS protection, content filtering, and IPv6 support. It also supports High Availability in Hot Standby or Active Standby modes and can manage up to 20 VLAN/LAN Subnets. It provides QoS tools, Bandwidth Management, and Session Limit features. The router includes two USB ports (one USB 3.0) for connecting external devices. In the PoE model, it can directly power devices such as IP cameras or wireless access points. 

 

Comparison Table: Vigor3910 vs. Vigor2962 

Feature 

Configurable Ports 

8 ports (2 × 10G SFP+, 2 × 2.5G Ethernet RJ-45, 4 × Gigabit Ethernet RJ-45) 

4 ports (1 × 2.5GbE, 1 × SFP/GbE Combo, 2 × GbE) 

Fixed LAN Ports 

4 × Gigabit Ethernet RJ-45 

2 × GbE (PoE model: 4 × PoE LAN with 65W total power) 

WAN Connections 

Up to 8 WAN connections 

Up to 4 WAN connections 

NAT Throughput 

9.4 Gbps 

2.2 Gbps 

NAT Sessions 

1,000,000 sessions 

300,000 sessions 

Concurrent VPN Tunnels 

500 tunnels (including 200 SSL VPN) 

200 tunnels (including 50 SSL VPN) 

IPsec VPN Throughput 

3 Gbps 

900 Mbps 

Supported VPN Protocols 

PPTP, L2TP, IPsec, SSL VPN, WireGuard 

IPsec, OpenVPN, SSL VPN 

Firewall 

SPI with DoS protection, content filtering by categories or keywords 

SPI with DoS protection, content filtering 

IPv6 Support 

Supported 

Supported 

High Availability 

CARP protocol for automatic failover 

Hot Standby or Active Standby 

VLAN/LAN Subnets Management 

Up to 50 VLAN/LAN Subnets 

Up to 20 VLAN/LAN Subnets 

Centralized Device Management 

Manages up to 50 Access Points and 30 Switches 

Limited centralized device management 

QoS and Bandwidth Tools 

Bandwidth Limit, Session Limit, priority management 

Bandwidth Management, Session Limit, QoS 

USB Ports 

2 × USB (for external storage or temperature sensors) 

2 × USB (one USB 3.0) 

PoE Support 

Not available in standard model 

Available in Vigor2962P (4 PoE ports with 65W total power) 

Processor 

Quad-Core Processor 

Dual-Core Processor 

Ideal Use Case 

Large networks (multi-branch companies, government institutions) 

Medium-sized networks (offices, stores, networks needing PoE for cameras or APs) 

 

Use Cases for DrayTek Routers 

The Vigor3910 router is ideal for large networks, such as multi-branch companies or government institutions, where it supports extensive VPN connections and centralized device management. The Vigor2962, on the other hand, is suitable for medium-sized businesses like offices or stores, particularly with its PoE support for powering cameras or wireless access points. Both models support VPNs for remote workers and provide protection against cyber threats, making them ideal for environments requiring high security. 

 

Conclusion 

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