8881 DIR 859
Product Highlights
Latest Wireless AC Technology
Enjoy combined wireless speeds of up to 1750 Mbps
and increased range thanks to the latest 802.11ac
wireless technology
Dual-band Wi-Fi for Seamless Performance
Access your network via two concurrent wireless
bands for seamless performance no matter what you
are doing
Simple, Secure Setup
Set up the DIR-859 in no time with the web-based
setup wizard, and create a secure wireless connection
easily using Wi-Fi Protected Setup (WPS) or WPA
AC1750 High Power Wi-Fi Gigabit Router
The DIR-859 AC1750 High Power Wi-Fi Gigabit Router is an affordable yet powerful wireless
High-Speed Connectivity
dual-band technology and fast Ethernet ports to deliver a seamless networking experience.
• The latest 802.11ac wireless specification
delivers blazing fast wireless connectivity with
increased range and reliability1
networking solution which combines the latest high-speed 802.11ac Wi-Fi specification with
The increased range and reliability of wireless AC technology reaches farther into your home,
and the DIR-859’s advanced security features keep your network and data safe from intruders.
• 10/100/1000 Gigabit Ethernet WAN port for
speedy Internet access
High-Speed Wired and Wireless Connectivity
• Four 10/100/1000 Gigabit Ethernet LAN ports
give you high-speed wired connectivity
The DIR-859 AC1750 High Power Wi-Fi Gigabit Router uses the latest high-speed wireless
Flexible Bandwidth
• Concurrent dual-band wireless for combined
connections of up to 1750 Mbps
Setup and Management
• QRS Mobile app for setup from mobile devices
• Web browser-based setup and configuration
• Setup wizard to guide you through the
configuration process
• Firewall and access control options to prevent
attacks and restrict access to your network
technology to bring you lightning-fast Wi-Fi speeds of up to 1750 Mbps, and increased range.
Enjoy streaming media, Internet phone calls, online gaming, and content-rich web surfing
throughout your home. In addition, 10/100 fast Ethernet ports give you solid, dependable
wired performance for devices such as media centers and gaming consoles.
Dual Band Wireless for Seamless Performance
The DIR-859 AC1750 High Power Wi-Fi Gigabit Router features dual-band wireless, allowing you
to operate two concurrent, high-speed Wi-Fi bands for ultimate wireless performance. Surf the
web, chat, and play online games on the 2.4 GHz band, while simultaneously streaming digital
media on the 5 GHz band. What’s more, each band can operate as a separate Wi-Fi network,
giving you the ability to customize your network according to your connectivity needs. You can
even configure a guest zone to give visitors Internet access without giving them access to the
rest of your network.
Quick Setup From Your Mobile
With the DIR-859, getting your network up and running has never been simpler. Using the
free QRS Mobile app available for Android and iOS devices, you follow the easy step-by-step
instructions on your smartphone or tablet to quickly configure your network.
DIR-859 AC1750 High Power Wi-Fi Gigabit Router
Easy to Set Up, Easy to Secure
Back View
Sharing your Internet connection doesn’t have to be a complicated process;
just open a web browser to access the setup wizard and follow the easy stepby-step instructions to get started. Implement WPA/WPA2 wireless security in
minutes with the wireless network setup wizard, or use Wi-Fi Protected Setup
(WPS), which establishes a secure connection to new devices without the need
to enter settings or create passwords. In addition, the built-in firewall protects
against malicious attacks from the Internet, and access control features allow
you to restrict access to your network.
LAN Ports
Technical Specifications
Device Interfaces
• IEEE 802.11ac wireless LAN1
• IEEE 802.11 a/b/g/n wireless LAN
• 10/100/1000 Gigabit Ethernet WAN port
• Four 10/100/1000 Gigabit Ethernet LAN ports
• Power
• Internet
• LAN (x4)
Antenna Type
• Three dual-band dipole external antennas
Operating Frequency
• 2.4 GHz band: 2400 - 2497 MHz
• 5 GHz band: 5150 - 5250 and 5725 - 5850 MHz
• IEEE 802.11ac
• IEEE 802.11n
• IEEE 802.11g
• IEEE 802.11b
• IEEE 802.11a
• IEEE 802.3u
Minimum Requirements
• Windows 8/7/Vista1 or MAC OS X 10.6 or higher
• Internet Explorer® 9, Firefox® 20, Chrome™ 25, or Safari
• Cable or DSL broadband modem
• Subscription with an Internet Service Provider
• Ethernet adapter
• WPA & WPA2 (Wi-Fi Protected Access)
• WPS (Wi-Fi Protected Setup)
Advanced Features
• Web setup wizard
• DMZ (Demilitarized Zone)
• Firewall - Network Address Translation (NAT)
Mobile Features
• QRS Mobile app setup
• 189.95 x 149.75 x 38.11 mm (7.48 x 5.89 x 1.5 inches)
• grams (ounces)
• Input: 100 to 240 V AC, 50/60 Hz
• Operating: 0 to 40 °C (32 to 104 °F)
• Storage: -20 to 65 °C (-4 to 149 °F)
• Operating: 10% to 90% non-condensing
• Storage: 5% to 95% non-condensing
• IC
• CE
DIR-859 AC1750 High Power Wi-Fi Gigabit Router
Order Information
Part Number
AC1750 High Power Wi-Fi Gigabit Router
Maximum wireless signal rate derived from draft IEEE 802.11ac and IEEE 802.11n 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 will 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 802.11n devices.
Updated 01/06/2015
Specifications are subject to change without notice. D-Link is a registered trademark of D-Link
Corporation and its overseas subsidiaries. All other trademarks belong to their respective owners.
©2015 D-Link Corporation. All rights reserved. E&OE.
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