| VPN | Multiple PPTP, IPSec, L2TP Pass-through |
| Certification | CE Certification, FCC Certification |
| Other Features | Virtual Server, Universal Plug and Play (UPnP) Compliant, Dynamic Domain Name System, Quality Of Service: 802.1p (0 to 7) Traffic Tagging, IGMP Snooping with 32 Multicast Groups, PVC/VLAN Port Mapping (Bridge Mode) |
| USB | No |
| Number of USB Ports | 0 |
| LAN | RJ-11 |
| Antennae | External |
| Antennae Capacity | Built-in MIMO |
| Number of Antennae | 2 |
| Number of LAN ports | 4 |
| Depth | 162 mm |
| Width | 116.8 mm |
| Height | 33 mm |
| Compatible ISP | BSNL,MTNL,Airtel,Tata broadband and Reliance Broadband |
| Color | Black |
| Type | Wireless With Modem |
| Brand | D-Link |
| Model | DSL-2750U Wireless N 300 ADSL2+ 4-Port Wi-Fi |
| Controls | Factory Reset Button, WPS Button, Wireless On/Off Switch (Optional), Power On/Off Switch |
| In The Box | DSL-2750U Wireless ADSL Router , Power Adapter, CD-ROM with User Manual, One Micro Splitter, One twisted-pair telephone cable used for ADSL connection, One straight-through Ethernet cable |
| Part Number | DSL-2750U |
| LED Indicator | Power, LAN (1 to 4), WLAN, WPS, DSL, Internet |
| Installation Features | Web Based GUI for Configuration, Firmware Upgrade, Code Lock to Prevent Improper Firmware Upgrade, Telnet, Syslog Monitoring, WPS |
| Frequency Band | Single Band |
| Frequency | 2.4 GHz |
| Temperature | Operating: 0DegC - 40DegC, Storage: - 20DegC - 70DegC degree C |
| Operating Humidity | Operating: 5 % - 95 % Non-condensing |
| Power Supply | 1 A, External |
| Firewall | Built-in NAT Firewall, NAPT, SPI (Stateful Packet Inspection), DoS (Denial-of-service) Attack Prevention |
| Encryption | 64/128 bit WEP, WPA, WPA2, WPS |
| Other Security Features | IGMP, PVC, VLAN Port Mapping (Bridge Mode), Parental Control (URL Blocking, Scheduling), Packet Filtering (IP / ICMP / TCP / UDP) |
| Standard IEEE | IEEE 802.11b/g/n (2 x 2), IEEE 802.1p |
| DSL Modem Speed | 24 Mbps |
| LAN/WAN | 10/100 |
| Wireless Speed | 300 Mbps |