D-Link Unified Services VPN Router DSR-250V2
Product Technical Specification
| WAN connection | |
| Ethernet WAN | Yes |
| DSL WAN | No |
| SIM card slot | No |
| 3G/4G USB modem compatibility | No |
| SFP WAN | No |
| Network | |
| Networking standards | IEEE 802.1Q |
| Ethernet interface type | Fast Ethernet,Gigabit Ethernet |
| Cabling technology | 10/100/1000Base-T(X) |
| Static route | Yes |
| VLAN support | Yes |
| Concurrent connections | 50000 |
| Management features | |
| Web-based management | Yes |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 4 |
| Number of console ports | 1 |
| USB ports quantity | 1 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| DC-in jack | Yes |
| Protocols | |
| Routing protocols | OSPF,OSPFv3,RIP-1,RIP-2 |
| DHCP client | Yes |
| DHCP server | Yes |
| Supported network protocols | IPv6, SNMP v1, v2c, v3 |
| Security | |
| Security algorithms | 3DES,AES,DES |
| Firewall | Yes |
| Authentication method | |
| URL filtering | Yes |
| Network address translation (NAT) | Yes |
| VPN tunnels quantity | 75 |
| Features | |
| Mean time between failures (MTBF) | 1239157.85 |
| Safety | LVD (EN62368) |
| Certification | FCC Class B, CE Class B, RCM, IC, VCCI |
| Design | |
| Product colour | Black |
| On/off switch | Yes |
| Power | |
| Power consumption (typical) | 14.4 |
| Power source type | DC |
| Output voltage | 12 |
| Output current | 1.5 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 |
| Storage temperature (T-T) | -20 - 70 |
| Operating relative humidity (H-H) | 5 - 95 |
| Weight & dimensions | |
| Width | 120 |
| Depth | 190 |
| Height | 38 |
| Packaging data | |
| AC adapter included | Yes |
Delivery Options
Economy Delivery (UK)
Fast & Tracked by Courier (UK)
Secure, high-performance networking solutions to address the changing needs of small and medium businesses. Full-featured VPN offers a private link between mobile/remote workers and the office.
Advanced VPN
Integrated VPN client and server with support for IPSec, PPTP, L2TP, GRE, and OpenVPN tunneling
3G/4G LTE network
Mobile connectivity lets you create an internet-enabled network, without the need for a fixed-line connection.
Failover/Load Balancing Mode
Dual Gigabit WAN and optional 3G/4G support provide high availability and traffic load balancing.
Captive Portal
Captive Portal allows employees and guest users to authenticate and authorise easily
Remote secure connections
With fully featured VPN (IPSec/PPTP/L2TP/GRE/OpenVPN), the DSR-250V2 provides secure connections between mobile or remote employees and the office.
Highly configurable and flexible with OpenVPN
OpenVPN uses various authentication and encryption protocols, such as SSL and TLS ensure users’ communications are secure and private. Not only is it highly secure, it is also incredibly configurable to provide secure point-to-point or site-to-site connections.
High-performance firewall and VPN
High-performance firewall with up to 950 Mbps throughput, and VPN (3DES) with up to 200 Mbps throughput, supporting up to 75 VPN tunnels, allows more devices to be connected, faster.
Multi-WAN support
Multi-WAN support (through dual Gigabit WAN ports and option 3G/4G dongle) with WAN failover and load balancing ensures a reliable and stable Internet connection.
Access through browser authentication
Captive Portal allows employees and guests to be easily authenticated and authorised through customisable welcome page.
Web Content Filtering
The DSR-250V2 also provides a web content filtering feature to help administrators monitor, manage and control employees’ Internet usage. Static web content filtering helps to remove malicious objects such as Java applets, ActiveX, and cookies or to block URLs by keyword. Dynamic web content filtering, which requires a license subscription, allows administrators to filter content from a list of categories. Multiple global index servers, with millions of URLs and real-time website data, enhance performance and maximise service availability.
Control access and bandwidth priority based on application
Application Control can restrict or give priority to predefined applications to effectively manage network utilisation.
| WAN connection | |
| Ethernet WAN | Yes |
| DSL WAN | No |
| SIM card slot | No |
| 3G/4G USB modem compatibility | No |
| SFP WAN | No |
| Network | |
| Networking standards | IEEE 802.1Q |
| Ethernet interface type | Fast Ethernet,Gigabit Ethernet |
| Cabling technology | 10/100/1000Base-T(X) |
| Static route | Yes |
| VLAN support | Yes |
| Concurrent connections | 50000 |
| Management features | |
| Web-based management | Yes |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 4 |
| Number of console ports | 1 |
| USB ports quantity | 1 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| DC-in jack | Yes |
| Protocols | |
| Routing protocols | OSPF,OSPFv3,RIP-1,RIP-2 |
| DHCP client | Yes |
| DHCP server | Yes |
| Supported network protocols | IPv6, SNMP v1, v2c, v3 |
| Security | |
| Security algorithms | 3DES,AES,DES |
| Firewall | Yes |
| Authentication method | |
| URL filtering | Yes |
| Network address translation (NAT) | Yes |
| VPN tunnels quantity | 75 |
| Features | |
| Mean time between failures (MTBF) | 1239157.85 |
| Safety | LVD (EN62368) |
| Certification | FCC Class B, CE Class B, RCM, IC, VCCI |
| Design | |
| Product colour | Black |
| On/off switch | Yes |
| Power | |
| Power consumption (typical) | 14.4 |
| Power source type | DC |
| Output voltage | 12 |
| Output current | 1.5 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 |
| Storage temperature (T-T) | -20 - 70 |
| Operating relative humidity (H-H) | 5 - 95 |
| Weight & dimensions | |
| Width | 120 |
| Depth | 190 |
| Height | 38 |
| Packaging data | |
| AC adapter included | Yes |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a simple, hassle-free returns policy. If for whatever
reason you are not happy with the item purchased, you can return it to us
within 14 days of receipt for a refund. This applies to items purchased
direct through Buykingston only.
Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If
an item has been opened for inspection but shows signs of use beyond that, a
deduction may apply to reflect the reduced value — see our full
Terms & Conditions
(Section 12) for details.
Some items are excluded from our money-back guarantee unless they have developed a fault. These include:
- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with
custom logos on them, e.g. USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked
items.
How do I go about returning my order?
Please contact us
via our contact page with your order number. We will provide you with an RMA
number and return instructions, including your return deadline and whether a
freepost label applies to your order.
Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.
Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we
understand you may no longer have the original packaging.
Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable
return postage, or provide a freepost label where available. If you are
returning an item for another reason (including simply changing your mind),
you are responsible for return postage unless we have expressly confirmed a
freepost label in your RMA email — we recommend using a tracked and
insured service for items of significant value.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
directly for assistance.
Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.