04
DSR-250N/500/500N/1000/1000N
Interface
Ethernet
1 10/100/1000 Mbps WAN Port
8 10/100/1000 Mbps LAN Ports
2 10/100/1000 Mbps WAN Ports
4 10/100/1000 Mbps LAN Ports
2 10/100/1000 Mbps WAN Ports
4 10/100/1000 Mbps LAN Ports
Wireless
802.11b/g/n (Single Band)
2 Detachable 2dBi Omni-Directional Antennas
802.11b/g/n (Single Band)
3 Detachable 2dBi Omni-Directional Antennas
802.11a/b/g/n (Dual Band)
3 Detachable 2dBi Omni-Directional Antennas
USB 2.0 Ports
1 1 2
Console
1 RJ-45 1 RJ-45 1 RJ-45
System
Performance
10
Firewall Throughput
9
45 Mbps 70 Mbps 130 Mbps
VPN Throughput
11
35 Mbps 70 Mbps 100 Mbps
Concurrent Sessions
20,000 30,000 60,000
New Sessions
(per second)
200 300 600
Firewall Policies
200 300 600
Internet
Connection
Type
Static/ Dynamic IP
ü ü ü
PPPoE/ L2TP/ PPTP
ü
ü ü
Multiple PPPoE
ü
ü ü
Firewall System
Static Route
ü
ü ü
Dynamic Route
— RIPv1, RIP v2, OSPF
12
Dynamic DNS
ü
ü ü
Inter-VLAN Route
ü
ü ü
NAT, PAT
ü
ü ü
Web Content Filtering
Static URL, Keywords
Intrusion Prevention
System (IPS)
Signature package included in Firmware
Networking
DHCP Server/ Client
ü
ü ü
DHCP Relay
ü
ü ü
IEEE802.1q VLAN
ü
ü ü
VLAN (Port-Based)
ü
ü ü
IP Multicast
IGMP Proxy
IPv6
ü
ü ü
Route Failover
ü
ü ü
Outbound Load Balancing
—
ü ü
Technical Specifications
DSR-250N DSR-500N DSR-1000N
