D-Link AC1900 User Manual

86D-Link DIR-878 User Manual
Section 4 - Conguration
Upgrade
This page will allow you to upgrade the router’s rmware or language pack,
either automatically or manually. To manually upgrade the rmware or
language pack, you must rst download the relevant le from IUUQTVQQPSU
dlink.com.
In the Management menu on the bar on the top of the page, click Upgrade.
Firmware
Firmware
Information:
The current rmware’s version and date will be displayed.
Check for New
Firmware:
Click this button to prompt the router to automatically check for a new
rmware version. If a newer version is found, it will prompt you to install it.
Upgrade Manually
Upgrade
Firmware:
If you wish to upgrade manually, rst download the rmware le you wish
to upgrade to. Next, click the 6QHSBEF'JSNXBSF button and browse to
the le to install the new rmware. You can also browse to a language
pack le to install a new language pack.

D-Link AC1900 Specifications

General

Ethernet LAN	Yes
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet LAN (RJ-45) ports	4
USB version	3.2 Gen 1 (3.1 Gen 1)
Input current	3 A
Rack mounting	No
USB ports quantity	2
DHCP client	-
Security algorithms	WPA, WPA2, WPS
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-25 - 65 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	0 - 90 %
Certification	FCC B\\r CE B\\r C-Tick\\r IPv6 \\r Wi Fi \\r (WPS)\\r (WMM)\\r Windows 8

Weight and Dimensions

Depth	190.4 mm
Width	246.9 mm
Height	47.2 mm
Weight	745 g