Product Name | D-Link DSR-250v2 Unified Services VPN Router |
Model | DSR-250V2 |
Manufacturer | D-Link |
Network Device Type | Router |
Form Factor | External |
Connectivity Technology | Wired |
Power Consumption Operational | 14.4 Watt |
Power / Voltage Required | External Power Supply Unit DC 12 V/1.5 A |
Power Supply | External AC to DC adapter |
Firewall Throughput | 900 Mbps |
VPN Throughput | 200 Mbps |
Concurrent Sessions | 50,000 |
Rack Mountable | No |
D-Link DSR-250v2 Unified Services VPN Router




Key Benefits

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- Optimized for secure, high-performance VPN applications with support for multiple tunneling protocols.
- Handles demanding network loads with up to 50K concurrent sessions and 70 total VPN tunnels.
- Built-in automatic failover ensures business continuity and minimizes downtime.
Product Overview
The D-Link DSR-250v2 Unified Services VPN Router is engineered for small-to-medium businesses demanding a secure and scalable network. It supports multiple VPN protocols including OpenVPN and IPsec, handles 50K concurrent sessions, and delivers 900 Mbps firewall and 200 Mbps VPN throughput. Integrated Gigabit Ethernet ports offer fast, reliable wired connectivity, while automatic failover ensures continuous uptime. With TAA compliance and a compact external form factor, it's suitable for regulated industries and performance-driven networks.
Specifications
Product Overview
Wireless Features
Wireless Capability | No (wired only) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
Certifications | FCC Class B, CE, ICES |
RoHS Compliant | Yes |
Advanced Security Features
VPN Support | IPsec, PPTP, L2TP, SSL, OpenVPN |
Encryption Protocols | DES, 3DES, AES |
Firewall Type | SPI (Stateful Packet Inspection) |
Max VPN Tunnels | 25 IPsec, 10 SSL |
NAT Support | Yes |
Content Filtering | Yes (URL filtering by keyword/domain) |
DoS Protection | Yes |
Intrusion Detection and Prevention (IDS/IPS) | Yes |
Site-to-Site VPNs | Yes |
Client-to-Site VPNs | Yes |
Interfaces
WAN Ports | 1 x Gigabit Ethernet |
LAN Ports | 4 x Gigabit Ethernet |
Console Port | 1 x RJ45 |
USB Ports | 1 x USB 2.0 |
Data Link Protocol | Gigabit Ethernet |
Physical & Environmental
Width | 190 mm |
Depth | 120 mm |
Height | 38 mm |
Min Operating Temperature | 0°C |
Max Operating Temperature | 40°C |
Operating Humidity Range | 5% to 95% (non-condensing) |
Cooling | Passive |
Cloud Management & Licensing
Management Interface | Web UI, SNMP v1/v2c/v3, CLI via Telnet/SSH |
Remote Management | Yes |
Firmware Upgrade Support | Yes, via Web Interface or USB |
Cloud Features | Firmware update, logs, VPN configuration management |
Licensing Required | No |