Wireless AC1200 Dual-Band Gigabit VDSL/ADSL Modem Router

DSL-3785

  • Product Status: Live
  • All-in-one router with integrated VDSL/ADSL2+ modem
  • Dual-band Wireless AC1200 (867 Mbps on 5 GHz + 300 Mbps on 2.4 GHz)
  • 802.11ac with MIMO
  • 4 x Gigabit LAN
  • 1 x USB 2.0 port for media sharing

Download the datasheet.

List Retailers

The DSL-3785 Wireless AC1200 Dual-Band Gigabit ADSL2+/VDSL2 Modem is a versatile, high-performance router for the home and small office. With integrated VDSL, supporting download speeds of up to 100 Mbps, the latest Wireless AC Wi-Fi technology, firewall protection, Quality of Service (QoS) and 4 Gigabit Ethernet switch ports, the DSL-3785 provides all the functions needed to establish a secure and high-speed connection to the Internet.

Fast and Reliable Home Network

This Modem Router creates a blazing fast home network that connects all of your devices to your broadband Internet connection. Concurrent dual-band 802.11ac brings you the future of high-bandwidth wireless connectivity, allowing you to stream HD video, make Internet voice calls, and surf the Internet from every corner of your home without interruption. Gigabit Ethernet ports provide high-speed wired connections for up to four PCs or other devices. It's stylish, easy to use, and provides you with a reliable network for today and tomorrow.

Smooth Streaming with Wireless AC

The DSL-3785 uses Wireless AC technology, which provides a combined Wi-Fi speed of up to 1.2 Gbps* (867 AC + 300 N). The router operates on both the 2.4 GHz and 5 GHz wireless bands at the same time using concurrent dual-band technology and internal antennas. This allows you to browse the web, chat and e-mail using the 2.4 GHz band on your smartphone or tablet, while simultaneously streaming digital media, playing online games, or making Internet voice calls using the 5 GHz band on your computer.

File Sharing Right at Your Fingertips

The DSL-3785 lets you connect a USB storage device and instantly share documents, movies, pictures, and music. You can put your music library on a USB drive and share it with your entire home. You can show photos on the living room TV while a family member watches a movie on their computer. You can stream media files to multiple devices without interruption, or save them to your device for offline playback. The intuitive interface lets anyone immediately connect to a variety of entertainment options stored securely on your own storage device.

 

Works with Your Existing Devices

The DSL-3785 is backward compatible with existing 802.11n, 802.11g and 802.11b wireless equipment, ensuring compatibility with a wide range of wireless devices. In addition, it includes four Gigabit Ethernet ports for connecting Ethernet-enabled PCs, print servers, and other devices, making the DSL-3785 the logical choice for users wanting a versatile and fast Wi-Fi modem router.

 

Easy to Set Up and Secure

Getting started is simple with the easy setup wizard. Simply log onto the web-based configuration through your browser and follow a few easy steps to get your home network up and running. You can also set up a secure network with the touch of a button using Wi-Fi Protected Setup (WPS). Simply press the respective WPS buttons on each devices to instantly establish a secure connection to a new device. Rest assured that your network is secure with WPA/WPA2 wireless encryption and built-in dual active firewalls (SPI and NAT) so you can shop online and do your online banking with confidence.


* Maximum wireless signal rate derived from IEEE Standard 802.11ac, 802.11n, 802.11g, and 802.11b specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors may adversely affect wireless signal range. Wireless range and speed rates are D-Link relative performance measurements based on the wireless range and speed rates of a standard Wireless G product from D-Link. Maximum throughput based on D-Link 802.11ac devices.

Related Products

AC1900 Ultra Wi Fi USB Adapter
DWA-192
Find out more
Wireless AC Dualband USB Adapter
DWA-182
Find out more
Wireless AC1200 Dual Band PCI Express Adapter
DWA-582
Find out more
Wireless AC1200 Dual-Band Gigabit ADSL2+ Modem Router
DSL-3580L
Find out more
Wireless AC1200 Dual Band VDSL ADSL Modem Router
DSL-3782
Find out more

Technical Specifications

Technical Specifications

General

Device Interfaces

  • One RJ-11 Broadband port
  • 802.11ac/n/g/b Wireless LAN
  • Four Gigabit Ethernet LAN ports
  • One USB 2.0 port

Antenna Type

  • Two internal dual-band antennas      

ADSL/ADSL2/ADSL2+ Standards

  • G.dmt
  • G.lite
  • G.hs
  • VBR
  • ITU-T G.992.5
  • ITU-T G.992.3
  • ITU-T G.992.4

VDSL Standards

  • ITU-T G.993.1
  • ITU-T G.993.2
  • 8a, 8b, 8c, 8d, 12a, 12b, 17a, 30a

Wireless Signal Rate

  • 2.4 GHz
    • 300 Mbps1
  • 5 GHz
    • 866 Mbps1

Standards

  • IEEE 802.11ac
  • IEEE 802.11n
  • IEEE 802.11g
  • IEEE 802.11b
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3az
  • IEEE 802.3x

Minimum System Requirements

  • Windows XP SP3 or Mac OS X 10.4 or higher
  • Microsoft Internet Explorer 8 or higher, Edge 20.10 or higher, Firefox 20 or higher, Chrome 17 or higher, Safari 4 or higher, or other Java-enabled browser
  • Ethernet or Wireless network interface
  • Subscription with an Internet Service Provider (ISP)

Functionality

Wireless Security

  • WPA & WPA2 (Wi-Fi Protected Access)        
  • Wi-Fi Protected Setup (WPS)

Advanced Features

  • Multi-language web setup wizard
  • UPnP support
  • Multiple PVC (up to 8)
  • Dual active firewall
  • VPN pass-through/multi-session PPTP/L2TP/IPSec
  • 802.1p QoS

Physical

Dimensions

  • 210 x 150 x 30.75 mm (8.27 x 5.91 x 1.21 inches)       

Weight

  • 113.05 grams (3.98 ounces)   

Power

  • Input: 12 V / 1.5A
  • Included AC Adaptor:100-240VAC

Temperature

  • Operating: 0 to 45 °C (32 to 113 °F)
  • Storage: -20 to 70 °C (-4 to 158 °F)

Humidity

  • 10 % to 95 % non-condensing

Certifications

  • CE
  • Wi-Fi Certified
  • LVD
1. Maximum wireless signal rate derived from IEEE Standard 802.11ac, 802.11n, 802.11g, and 802.11b specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors may adversely affect wireless signal range. Wireless range and speed rates are D-Link relative performance measurements based on the wireless range and speed rates of a standard Wireless G product from D-Link. Maximum throughput based on D-Link 802.11ac devices.
Version Date Type File Size
Datasheet - PDF 0.46mb Download
Version Description Date Type File Size
Manual - 22.6.2017. - - Download
Version Description Date Type File Size
QIG - 7.3.2017. - - Download
Version Description Date
CE doc 1.00 - 2.5.2017. Download