Specifications
Description
Standards
IEEE 802.11n, 802.11g, 802.11b, 802.3, 802.3u, 802.1D, 802.1p, 802.1w (Rapid Spanning Tree), 802.1X (security authentication), 802.1Q (VLAN), 802.11i (Wi-Fi Protected Access [WPA2] security), 802.11e (wireless QoS), IPv4 (RFC 791), IPv6 (RFC 2460), Routing Information Protocol (RIP) v1 (RFC 1058), RIP v2 (RFC 1723)
Ports
LAN, WAN, USB, console
Switch
Power button (on, off)
Buttons
Reset, Wi-Fi on, off
Cabling type
Category 5e or better
LEDs
Power, DSL or WAN, Internet, LAN (ports 1-3), wireless, VPN, USB
Operating system
Linux
Network
Network protocols
Dynamic Host Configuration Protocol (DHCP) server
Point-to-Point Protocol over Ethernet (PPPoE)
Point-to-Point Tunneling Protocol (PPTP)
DNS proxy
DHCP relay agent
Internet Group Management Protocol (IGMP) proxy and multicast forwarding
Rapid Spanning Tree Protocol (RSTP)
Dynamic Domain Name System (DynDNS, NOIP)
Network Address Translation (NAT), Port Address Translation (PAT)
One-to-one NAT
Port management
Port mirroring
Software configurable DMZ to any LAN IP address
Session Initiation Protocol (SIP) Application Layer Gateways (ALG)
LAN
3 10/100-Mbps LAN ports with a managed switch
WAN
1 10/100-Mbps FE WAN port
WAN
1 ADSL2+
WLAN
Built-in high-speed 802.11n wireless access point
Routing protocols
Static routing
Dynamic routing
RIP v1 and v2
Inter-VLAN routing
Network Address Translation (NAT)
Port Address Translation (PAT), Network Address Port Translation (NAPT) protocol
VLAN support
Port-based and 802.1Q tag-based VLANs
Number of VLANs
6 active VLANs (2-4094 range)
IPv6
Dual-stack IPv4 and IPv6
6rd
Stateless address auto-configuration
DHCPv6 server for IPv6 Clients on a LAN
DHCPv6 client for WAN connectivity
Internet Control Message Protocol (ICMP) v6
Static IPv6 routing
Dynamic IPv6 routing with RIPng
Network edge (DMZ)
Software-configurable to any LAN IP address
Layer 2
802.1Q-based VLANs, 6 active VLANs
Security
Firewall
Stateful packet inspection (SPI) firewall, port forwarding and triggering, denial-of-service (DoS) prevention, software-based DMZ
DoS attacks prevented:
SYN Flood
Echo Storm
ICMP Flood
UDP Flood
TCP Flood
Block Java, cookies, active-X, HTTP proxy
Access control
IP access control lists; MAC-based wireless access control
Content filtering
Static URL blocking or keyword blocking
Secure management
HTTPS, username and password complexity
Wi-Fi Protected Setup (WPS)
WPS
User privileges
2 levels of access: admin and guest
Quality of Service (QoS)
QoS
802.1p port-based priority on LAN ports, application-based priority on WAN ports
4 queues
Differentiated Services Code Point (DSCP) support
Class of Service (CoS)
Bandwidth management for service prioritization
Performance
NAT throughput
75 Mbps (Ethernet WAN)
Concurrent sessions
2000
IPsec VPN throughput (3DES, AES)
3 Mbps
Configuration
Web user interface
Simple, browser-based configuration (HTTP, HTTPS)
Command-line interface (CLI)
Command line using SSH
Management
Web user interface
Simple, browser-based configuration (HTTP, HTTPS)
CLI
Command line using SSH
Management protocols
Web browser, Bonjour, Universal Plug and Play (UPnP)
Event logging
Local, syslog, email alerts
Network diagnostics
Ping, Traceroute, DNS lookup, and port mirror
Upgradability
Firmware-upgradable through a web browser, imported or exported configuration file
System time
Supports NTP, daylight savings, manual entry
Languages
GUI supports English
Wireless
Radio and modulation type
802.11b: direct sequence spread spectrum (DSSS), 802.11g: orthogonal frequency division multiplexing (OFDM), 802.11n: OFDM
WLAN
2.4 GHz IEEE 802.11n standard-based access point with 802.11b/g compatibility
Operating channels
11 North America, 13 most of Europe, auto-channels selection
Wireless isolation
Wireless isolation between clients
Internal antennas
2
Antenna gain in dBi
3 dBi
Transmit power
802.11b: 17 dBm +/- 2.5 dBm; 802.11g: 15 dBm +/- 2.5 dBm; 802.11n: 15 dBm +/- 2.5 dBm
Receiver sensitivity
-85 dBm at 11 Mbps, -73 dBm at 54 Mbps, -68 dBm at mcs15, HT20, -65 dBm at mcs15, HT40
Radio frequency
Single-band, works on 2.4 GHz
Active WLAN clients
Supports up to 50 concurrent clients
Multiple SSIDs
Supports multiple Service Set Identifiers (SSIDs), up to 4 separate virtual networks
Wireless VLAN map
Supports SSID to VLAN mapping with wireless client isolation
WLAN security
Wired Equivalent Privacy (WEP), WPA, WPA2-PSK, WPA2-ENT, 802.11i
Wi-Fi Multimedia (WMM)
WMM, WMM power save (WMM-PS)
Environmental
Power
12V 1A
Certifications
FCC, CE, IC, Wi-Fi
Operating temperature
0° to 40°C (32° to 104°F)
Storage temperature
-20° to 70°C (-4° to 158°F)
Operating humidity
10% to 85% non-condensing