D-Link ADSL/2/2+ N300 4-port Fast Ethernet Wireless Router (DSL-124)

Device Interfaces
• RJ-11 ADSL port
• 4 x RJ-45 10/100BASE-TX Ethernet ports with auto

MDI/MDIX
• Factory reset button
• Built-in 802.11n wireless LAN
• WPS button
• Power on/off switch

ADSL Standards
• Multi-mode
• ANSI T1.413 Issue 2
• ITU G.992.1 (G.dmt) Annex A
• ITU G.992.2 (G.lite) Annex A
• ITU G.994.1 (G.hs)

ADSL2 Standards
• ITU G.992.3 (G.dmt.bis)
• Annex A/L/M, ITU G.992.4 (G.lite.bis) Annex A
• ITU G.992.5 Annex L/M (optional)

Functionality

Wireless Features
• 802.11n/g/b standards
• Wireless speed: up to 54 Mbps (802.11g), 300 Mbps
(802.11n)
• Frequency range: 2.4 GHz to 2.484 GHz

DSL Features
• G.dmt: 8 Mbps downstream, 832 Kbps upstream
• G.lite: 1.5 Mbps downstream, 512 Kbps upstream
• ADSL2: 12 Mbps downstream, 1 Mbps upstream
• ATM Forum UNI3.1/4.0 PVC (up to 8 PVCs)
• ADSL2+: 24 Mbps downstream, 1 Mbps upstream
• VC and LLC based multiplexing
• PPP over Ethernet (PPPoE)
• PPP over ATM (RFC 2364)
• ITU-T I.610 OAM F4/F5
• ATM Adaptation Layer Type 5 (AAL5)
• ATM QoS (Traffic Shaping)
• Bridged or routed Ethernet encapsulation

Router Features
• NAT & NAPT
• DHCP server/client/relay
• Static Routing, RIP v.1, v.2
• Universal Plug and Play (UPnP) compliant
• Dynamic Domain Name System (DDNS)
• SNTP, DNS proxy and IGMP proxy
• Built-in NAT firewall
• Stateful Packet Inspection (SPI)
• DoS attacks prevention
• Packet filtering (IP/ICMP/TCP/UDP)
• Supports IPv6

Virtual Private Network (VPN)
• Multiple PPTP/IPSec/L2TP pass-through

Device Configuration/Management
• Installation wizard
• Web-based GUI for configuration, firmware upgrade
• Telnet
• Syslog monitoring

Quality of Service
• 802.1p (0 to 7) traffic tagging
• IGMP snooping with 32 Multicast groups
• PVC/VLAN port mapping (bridge mode)

Security
• IGMP
• PVC/VLAN port mapping (bridge mode) 64/128 bits
• WEP data encryption
• WPA/WPA2 (Wi-Fi Protected Access) security
• MAC address-based access control
• WPS

Status LEDs
• Power
• LAN (1 to 4)
• WLAN
• WPS
• DSL
• Internet

Physical

Dimensions
• 160 x 115 x 30 mm (6.30 x 4.53 x 1.18 inches)

Weight
• 145 grams (5.15 ounces)

Power
• Input: 100 to 240 V AC, 50/60 Hz • Output: 12 V DC 0.5 A (via external adapter)

Temperature
• Operating: 0 to 40 °C (32 to 104 °F) • Storage: -20 to 65 °C (-4 to 149 °F)

Humidity
• Operating: 0% to 90% non-condensing • Storage: 5% to 95% non-condensing

Certifications
• CE • LVD