Brother HL-T4000DW User Manual

Home > Security > Use IEEE 802.1x Authentication for a Wired or a Wireless Network > What Is IEEE
802.1x Authentication?
What Is IEEE 802.1x Authentication?
IEEE 802.1x is an IEEE standard for wired and wireless networks that limits access from unauthorized network
devices. Your Brother machine (supplicant) sends an authentication request to a RADIUS server (Authentication
server) through your access point or HUB. After your request has been verified by the RADIUS server, your
machine can access the network.
Related Information
• Use IEEE 802.1x Authentication for a Wired or a Wireless Network
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Brother HL-T4000DW Specifications

General

Color	Yes
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	30000 pages per month
Recommended duty cycle	250 - 2000 pages per month
Number of print cartridges	4
Page description languages	-
Maximum resolution	4200 x 1200 DPI
Print speed (ISO/IEC 24734) mono	22 ipm
Print speed (ISO/IEC 24734) color	20 ipm
Print speed (black, normal quality, A3)	35 ppm
Print speed (color, normal quality, A3)	27 ppm
Print speed (black, normal quality, A4/US Letter)	- ppm
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Total number of input trays	1
Sound pressure level (printing)	50 dB
Envelopes sizes	C5, Com-10, DL, Monarch
Paper tray media types	Photo paper, Plain paper
Non-ISO print media sizes	Folio (media size), Index card, Legal (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
JIS B-series sizes (B0...B9)	B5, B6
Photo paper sizes (imperial)	3.5x5, 4x6, 5x7, 5x8 \
Maximum ISO A-series paper size	A3
Wi-Fi standards	802.11b, 802.11g
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
Display	TFT
Control type	Touch
Product color	Black
Display diagonal	2.7 \
Market positioning	Business
Power consumption (off)	0.04 W
Power consumption (ready)	5 W
Power consumption (standby)	1.2 W
Power consumption (printing)	20 W
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Sustainability certificates	ENERGY STAR
Operating temperature (T-T)	10 - 35 °C

Weight and Dimensions

Depth	477 mm
Width	575 mm
Height	310 mm