D-Link DSL-2790U – Wireless N300 ADSL2+ Modem Router with 4 Ethernet Ports, USB 2.0, 3G USB Adapter Support, QoS & WPA/WPA2 Security
Overview:
• The D-Link DSL-2790U is a Wireless N300 ADSL2+ Modem Router designed for home and small office internet connectivity.
• It combines integrated ADSL2/2+ modem functionality, 802.11n wireless LAN, firewall protection, Quality of Service, USB connectivity, and 4 Ethernet switch ports in one versatile device.
• The router supports ADSL2+ download speeds up to 24Mbps and upload speeds up to 1Mbps.
• Wireless N300 technology provides faster wireless performance than older 802.11g networks while remaining backward compatible with 802.11b/g devices.
• Four 10/100 Ethernet ports provide wired connectivity for PCs, printers, DVR/NVR devices, switches, access points, and other network devices.
• The USB 2.0 host port supports USB printing, USB storage, and compatible 3G USB adapter connection for sharing mobile internet when needed.
• Security features include WPA/WPA2, WEP, NAT firewall, Stateful Packet Inspection, DoS attack prevention, packet filtering, MAC access control, parental control, and WPS.
Key Features:
• Wireless N300 ADSL2+ Modem Router
• Integrated ADSL2/2+ Modem
• ADSL2+ Speed up to 24Mbps Downstream
• Wireless Speed up to 300Mbps
• 4 × RJ-45 10/100BASE-TX Ethernet Ports
• 1 × RJ-11 ADSL Port
• 1 × USB 2.0 Host Port
• USB Printing Support
• USB Storage Support
• Compatible 3G USB Adapter Connection
• Two Detachable 5dBi Antennas
• Broadcom BCM6318 Chipset
• WPA/WPA2 Wireless Security
• 64/128-bit WEP Encryption
• WPS Easy Wireless Setup
• Built-in NAT Firewall
• Stateful Packet Inspection
• DoS Attack Prevention
• Packet Filtering
• MAC Address-Based Access Control
• Parental Control with URL Blocking and Scheduling
• QoS with 802.1p Traffic Tagging
• IGMP Snooping with 32 Multicast Groups
• PVC/VLAN Port Mapping
• DHCP Server / Client / Relay
• Static Routing and RIP v1/v2
• UPnP Support
• Dynamic DNS Support
• IPv6 Support
• VPN Pass-Through for PPTP / IPSec / L2TP
• Web-Based GUI Management
• Telnet and Syslog Monitoring
• TR-069 Client Optional
Technical Specifications:
• Product Type: Wireless N300 ADSL2+ Modem Router
• Brand: D-Link
• Model: DSL-2790U
• Chipset: Broadcom BCM6318
• Wireless Standard: IEEE 802.11b/g/n
• Wireless Speed: Up to 300Mbps
• 2.4GHz Wireless Speed: Up to 300Mbps
• 802.11g Speed: Up to 54Mbps
• Wireless Frequency: 2.4GHz to 2.4835GHz
• EIRP: 18.76dBm
• Antenna Type: Two Detachable 5dBi Antennas
• MIMO Antenna: Dual 2×2 Built-in MIMO Antennas
• ADSL Port: 1 × RJ-11 ADSL Port
• Ethernet Ports: 4 × RJ-45 10/100BASE-TX Ethernet Ports with Auto MDI/MDIX
• USB Port: 1 × USB 2.0 Host
• Buttons: Factory Reset Button, WPS Button, Wireless On/Off Switch Optional, Power On/Off Switch
• ADSL Standards: Multi-Mode, ANSI T1.413 Issue 2, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1
• ADSL2 Standards: ITU-T G.992.3 Annex A/J/K/L/M, ITU-T G.992.4 Annex A
• ADSL2+ Standards: ITU-T G.992.5 Annex A/L/M
• ADSL Speed: G.dmt 8Mbps Downstream / 832Kbps Upstream
• ADSL2 Speed: 12Mbps Downstream / 1Mbps Upstream
• ADSL2+ Speed: 24Mbps Downstream / 1Mbps Upstream
• ATM Support: ATM Forum UNI3.1/4.0 PVC up to 8 PVCs
• ATM Features: AAL5, ATM QoS Traffic Shaping, ITU-T I.610 OAM F4/F5
• Encapsulation: VC and LLC Based Multiplexing, Bridged or Routed Ethernet Encapsulation
• PPP Support: PPPoE, PPP over ATM RFC 2364
• Router Features: NAT, NAPT, DHCP Server/Client/Relay, Static Routing, RIP v1/v2, UPnP, SNTP, DNS Proxy, IGMP Proxy, DDNS, Virtual Server, IPv6
• VPN Pass-Through: Multiple PPTP / IPSec / L2TP Pass-Through
• USB Functions: USB Printing, USB Storage, Compatible 3G USB Adapter Connection
• QoS: 802.1p Traffic Tagging, IGMP Snooping with 32 Multicast Groups, PVC/VLAN Port Mapping
• Security: WPA/WPA2, WEP 64/128-bit, WPS, MAC Address-Based Access Control, Parental Control
• Firewall: Built-in NAT Firewall, Stateful Packet Inspection, DoS Attack Prevention, Packet Filtering IP/ICMP/TCP/UDP
• Management: Installation Wizard Optional, Web-Based GUI, Firmware Upgrade, Telnet, Syslog Monitoring, TR-069 Client Optional
• Status LEDs: Power, LAN 1–4, WLAN, WPS, USB, DSL, Internet
• Power Input: Through 1A External Power Adapter
• Power Adapter Input: 100–240V AC, 50/60Hz
• Power Adapter Output: 12V DC / 1A
• Dimensions: 68 × 42 × 51 mm
• Weight: 113.4g
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -20°C to 65°C
• Operating Humidity: 0% to 90% Non-Condensing
• Storage Humidity: 5% to 95% Non-Condensing
• Certifications: CE, Wi-Fi Certified
Applications:
• Home ADSL2+ internet connection
• Small office broadband network
• Wireless N300 internet sharing
• Wired connection for PCs and network devices
• USB printer sharing
• USB storage sharing
• Compatible 3G USB adapter mobile internet sharing
• Basic browsing, email, streaming, and downloads
• Secure Wi-Fi network with WPS
• Parental control and URL blocking
• Small business internet sharing
Connect Gates Recommendation:
• Recommended for customers who need a practical ADSL2+ modem router with Wireless N300, 4 Ethernet ports, USB 2.0, QoS, firewall protection, and compatible 3G USB adapter support.
• Suitable for homes, small offices, shops, and basic business networks using ADSL broadband services.