D-Link DIR-857 User Manual

74D-Link DIR-857 User Manual
Section 3 - Conguration
Click on Check Now to nd out if there is an updated rmware;
if so, download the new rmware to your hard drive.
After you have downloaded the new rmware, click Browse to
locate the rmware update on your hard drive. Click Upload
to complete the rmware upgrade.
Firmware Upgrade:
Browse:
Update Firmware
You can upgrade the rmware of the Router here. Make sure the rmware you want to use is on the local hard drive of the computer. Click on Browse
to locate the rmware le to be used for the update. Please check the D-Link support site for rmware updates at http://support.dlink.com. You can
download rmware upgrades to your hard drive from the D-Link support site.

D-Link DIR-857 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Wi-Fi standards	802.11a, 802.11b, 802.11g
Channels quantity	2 channels
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	900 Mbit/s
Bandwidth	2.4 GHz
Rack mounting	No
USB ports quantity	1
Ethernet LAN (RJ-45) ports	4
DHCP client	-
Security algorithms	128-bit WEP, 64-bit WEP, WPA, WPA2, WPS
Certification	FCC, IC, Wi-Fi
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Product color	Black
LED indicators	Power, WLAN
Output voltage	12 V

Weight and Dimensions

Depth	160 mm
Width	213 mm
Height	36 mm
Weight	341.5 g