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DSR-250 - Revision A

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Firmware
Do NOT upgrade firmware on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.
Version Description Date
Download 1.05B20
Firmware version 1.05B20
 6/4/2012
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Datasheets
Description Type File Size
Download
DSR-250 Datasheet
 PDF 2.13mb
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Manuals
Description Type File Size
Download
User Manual for DSR-250
 PDF 4.84mb
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Download
CLI User's Guide for DSR-250
 PDF 1.58mb
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Quick Installation Guides
Version Description Date Type File Size
Download
Quick Install Guide for DSR-250
 PDF 2.61mb
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FAQ Overview
Ethernet Ports
  • 1 10/100/1000 Mbps WAN Port
  • 8 10/100/1000 Mbps LAN Ports

USB 2.0
  • 1

Console
  • 1 RJ-45

Firewall Throughput1
  • 45Mbps

VPN Throughput2
  • 35Mbps

Concurrent Sessions
  • 20,000

New Sessions (per second)
  • 200

Firewall Policies
  • 200

Internet Connection Type
  • Static/Dynamic IP
  • PPPoE/L2TP/PPTP
  • Multiple PPPoE

Firewall System
  • Static Route
  • Inter-VLAN Route
  • NAT, PAT

Web Content Filtering
  • Static URL, Keywords

Intrusion Prevention Systems (IPS)
  • Signature Packaging included in Firmware

Networking
  • DHCP Server/Client
  • DHCP Relay
  • IEEE 802.1q VLAN
  • Port-based VLAN
  • IGMP Proxy
  • IPv6
  • Route Failover

Virtual Private Network (VPN)
  • Encryption Methods (DES/3DES/AES/Twofish/Blowfish/CAST-128, NULL)
  • IPSec/PPTP/L2TP Server
  • 25/25 PPTP/L2TP Clients
  • IPSec NAT Traversal
  • Dead Peer Detection
  • IP Encapsulating Security Payload (ESP)
  • IP Authentication Header (AH)
  • VPN Tunnel Keep Alive
  • Hub and Spoke

VPN Tunnels
  • 25

SSL Virtual Private Network (SSL VPN)
  • 5 SSL VPN Tunnel
  • SSL Encryption Methods - DES, 3DES, AES
  • SSL Message Integrity - MD5, SHA1

Bandwidth Management
  • Maximum Bandwidth Control
  • Priority Bandwidth Control - Port-Based QoS, 3 Classes

System Management
  • Web-based User Interface: HTTP, HTTPS
  • Command Line
  • SNMP - v1, v2c, v3

Power Supply
  • External Power Supply Unit:
    • Input: 100-240 vac, 50/60Hz
    • Output: DC 12V, 1.5A

Maximum Power Consumption
  • 11.8W

Dimensions
  • 5.51” x 8” x 1.38” (140 x 203 x 35mm)

Operating Temperature
  • 32°F to 104°F (0° to 40°C)

Storage Temperature
  • -40°F to 158°F(-20° to 70°C)

Operating Humidity
  • 5% to 95% non-condensing

EMI
  • FCC Class B
  • CE Class B
  • C-Tick

Safety
  • UL/cUL, LVD (EN60950-1)

MTBF
  • 250,000 Hours

Warranty
  • Limited Lifetime


1 The maximum Firewall plaintext throughput is based on RFC2544 testing methodologies.
2 VPN throughput is measured using UDP traffic with a 1420 byte packet size, adhering to RFC2544

All references to speed are for comparison purposes only. Product specifications, size and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.

Copyright © 2012 D-Link Corporation/D-Link Systems, Inc.

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