£ 234.96 inc. vat
£ 195.80 ex. vat
D-Link DSR-250N - Unified Services Router DSR-250N Wireless Router
- High-Performance VPN
- Up to 65 tunnels
- Port Monitoring/Bandwidth Control
- Wireless Router
- 8 Port
Product Description
D-Link DSR-250N - Unified Services Router DSR-250N Wireless Router
Superior Wireless Performance
The D-Link DSR-250N Unified Services Router include 802.11b/g/n, allowing for operation on the 2.4 GHz wireless LAN radio band. Multiple In Multiple Out (MIMO) technology allows the DSR-150N to provide high data rates and a wide wireless coverage area with minimised "dead spots."
Flexible Deployment Options
The DSR-250N supports Third Generation (3G) networks via an extendable USB 3G dongle1. This 3G network capability offers an additional data connection for critical or backup services. A 3G USB dongle can be configured as a third WAN port, performing Traffic Load Balancing and executing automatic failover whenever the primary WAN link gets lost.
Robust VPN Features
A fully featured virtual private network (VPN) provides your mobile workers and branch offices with a secure link to your network. The D-Link DSR-250N Unified Services Router is capable of simultaneously managing 5 Secure Sockets Layer (SSL) VPN tunnels, as well as 10 Generic Routing Encapsulation (GRE) tunnels2, empowering your mobile users by providing remote access to a central corporate database. Site-to-site VPN tunnels use IP Security (IPSec) Protocol, Point-to-Point Tunnelling Protocol (PPTP), or Layer 2 Tunnelling Protocol (L2TP) to facilitate branch office connectivity through encrypted virtual links. The DSR-250N simultaneously support up to 25 IPSec VPN tunnels, and 25 additional PPTP/L2TP tunnels.
Efficient Green Technology
D-Link Green Wi-Fi and D-Link Green Ethernet features save power and help cut energy usage costs. The D-Link Green WLAN Scheduler shuts down your wireless network automatically according to a schedule you define, allowing you to turn off your wireless network during off-peak hours, saving energy and keeping your network secure. The D-Link Green Ethernet feature can detect if a link is down on a port, and automatically puts that port into a sleep mode that drastically reduces the amount of power used. In addition, compliance with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directives make D-Link Green-certified devices an environmentally responsible choice.
1 The following 3G dongles are supported: DWM-152 A1/A2/A3, DWM-156 A1/A2/A3/A5*/A6*, DWM-157*, Huawei E1550, E173, and EC306.* The dongles marked with * will be supported through firmware upgrades.
2 Available through future firmware upgrade.
Features
High-Performance VPN
- Protocols
- IPSec
- PPTP/L2TP
- GRE
- SSL
- Up to 65 tunnels
- DES, 3DES, AES
- IPv6
- IEEE 802.1q VLAN
- Multiple SSIDs
- Port Monitoring/Bandwidth Control
- srTCM, trTCM, & policing
- IEEE 802.11 b/g/n (2.4 GHz)
- IEEE 802.1x RADIUS Authentication with EAP-TLS, EAP-TLLS, EAP-PEAP
- WPS, WEP, WPA-PSK, WPA-EAP, WPA2-PSK, WPA2-EAP
Technical Specifications
General
Ethernet Interface
- 1 x 10/100/1000 Mbps WAN Ports
- 8 x 10/100/1000 Mbps LAN Ports
- 802.11b/g/n (Single Band)
- 2 Detachable 2 dBi Omni-Directional Antennas
- 1
- RJ-45
Firewall Throughput2
- 750 Mbps
- 50 Mpps
- 20,000
- 200
- 200
- Static/ Dynamic IP
- PPPoE/ L2TP/ PPTP
- Multiple PPPoE
- Static Route
- Dynamic DNS
- Inter-VLAN Route
- NAT, PAT
- Web Content Filtering
- Static URL
- Keywords
- Intrusion Prevention System (IPS)
- Signature Package Included in Firmware
- DHCP Server/ Client
- DHCP Relay
- IEEE802.1q VLAN
- VLAN (Port-Based)
- IP Multicast
- IGMP Proxy
- IPv6
- 3G Redundancy
- Multiple Service Set Identifier (SSID)
- Service Set Identifier (SSID) to VLAN Mapping
- 802.11b/g/n
- Wireless Security
- Wired Equivalent Privacy (WEP)
- Wi-Fi Protect Setup (WPS)
- Wi-Fi Protected Access - Personal (WPA-PSK)
- Wi-Fi Protected Access - Enterprise (WPA-EAP)
- Wi-Fi Protected Access version 2 - Personal (WPA-PSK)
- Wi-Fi Protected Access version 2 - Enterprise (WPA-EAP)
VPN Tunnels
- 65
- 25
- 5
- 25
- GRE4
- 10
- DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL
- SSL Encryption Methods
- RC4-128, 3DES, AES
- IPSec/PPTP/L2TP Server
- IPSec NAT Traversal
- Dead Peer Detection
- IP Encapsulating Security Payload (ESP)
- IP Authentication Header (AH)
- VPN Tunnel Keep Alive
- Hub and Spoke
- Maximum Bandwidth Control
- Priority Bandwidth Control
- Port-based QoS
- 3 Classes
- Web-based User Interface
- HTTP, HTTPS
- Command Line
- SNMP v1, v2c, v3
Physical & Environment
Power Supply
External Power Supply Unit
- DC 12 V/1.5 A
- 12.6 W
- 140 x 203 x 35 mm (5.51 x 8.0 x 1.38 inches)
- 0 to 40 °C (32 to 104 °F)
- -20 to 70 °C (-4 to 158 °F)
- 5% to 95% non-condensing
- FCC Class B, CE Class B, C-Tick, IC
- cUL, LVD (EN60950-1)
- Wi-Fi, ICSA-Certified Firewall, VPNC AES Interop, VPNC Basic Interop
- 250,000 hours
Technical Specification
D-Link DSR-250N - Unified Services Router DSR-250N Wireless Router
General |
|
---|---|
Performance | Firewall throughput: 750 Mbps ¦ VPN throughput: 95 Mbps |
Routing Protocol | Static IP routing |
Compliant Standards | IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, FCC Class B certified, VCCI, C-Tick, cUL |
Capacity | Concurrent sessions: 20000 ¦ VPN tunnels: 25 ¦ SSL VPN tunnels: 5 ¦ Firewall policies: 200 ¦ New sessions per second: 200 |
Status Indicators | Port status, link/activity |
Device Type | Wireless router - 8-port switch (integrated) |
Enclosure Type | Desktop |
Connectivity Technology | Wireless, wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Data Transfer Rate | 1 Gbps |
Network / Transport Protocol | PPTP, L2TP, IPSec, PPPoE, DHCP, DNS, DDNS |
Remote Management Protocol | SNMP 1, SNMP 3, SNMP 2c, HTTP, HTTPS, CLI |
Encryption Algorithm | DES, Triple DES, Blowfish, Twofish, MD5, AES, SSL, TLS, SHA-1, PEAP, TTLS, CAST-128, WPA-PSK, WPA2-PSK, WPA-Enterprise, WPA2-Enterprise |
Authentication Method | RADIUS, Radio Service Set ID (SSID) |
Features | Firewall protection, DMZ port, DHCP support, NAT support, VPN support, PAT support, VLAN support, content filtering, IPv6 support, Intrusion Prevention System (IPS), URL filtering, firmware upgradable, IPSec Virtual Private Network (VPN), WPA2 encryption, Quality of Service (QoS), Dead Peer Detection (DPD), IPSec NAT-Traversal (NAT-T), Wi-Fi Protected Setup (WPS), DHCP server, Multiple SSID support, bandwidth control, D-Link Green Technology |
Power |
|
Power Device | External power adapter |
Voltage Required | AC 100/230 V (50/60 Hz) |
Power Consumption Operational | 12.6 Watt |
Expansion / Connectivity |
|
Interfaces | WAN: 1 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ LAN: 8 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Management: 1 x console - RJ-45 ¦ USB 2.0: 1 x 4 pin USB Type A |
Miscellaneous |
|
Width | 20.3 cm |
Depth | 14 cm |
Height | 3.5 cm |
MTBF | 250,000 hours |
Compliant Standards | FCC Class B certified, VCCI, C-Tick, cUL |
Aerial |
|
Aerial | External detachable |
Antenna Qty | 2 |
Directivity | Omni-directional |
Gain Level | 2 dBi |
Dimensions & Weight |
|
Width | 20.3 cm |
Depth | 14 cm |
Height | 3.5 cm |
Environmental Parameters |
|
Min Operating Temperature | 0 °C |
Max Operating Temperature | 40 °C |
Humidity Range Operating | 5 - 95% (non-condensing) |
Product Reviews
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D-Link DSR-250N - Unified Services Router DSR-250N Wireless Router
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D-Link DSR-250N - Unified Services Router DSR-250N Wireless Router
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