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Brother MFC-J2340DW User Manual

Brother MFC-J2340DW
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Home > Network > Wireless Network Settings > Use the Wireless Network > Before Configuring Your
Machine for a Wireless Network
Before Configuring Your Machine for a Wireless Network
Before attempting to configure a wireless network, confirm the following:
If you are using an enterprise wireless network, you must know the User ID and Password.
To achieve optimum results with normal everyday document printing, place your machine as close to the
wireless LAN access point/router as possible with minimal obstructions. Large objects and walls between the
two devices and interference from other electronic devices can affect the data transfer speed of your
documents.
Due to these factors, wireless may not be the best method of connection for all types of documents and
applications. If you are printing large files, such as multi-page documents with mixed text and large graphics,
you may want to consider selecting wired Ethernet for faster data transfer (supported models only), or USB
for the fastest throughput speed.
Although your machine can be used in both a wired and wireless network (supported models only), only one
connection method can be used at a time. However, a wireless network connection and Wi-Fi Direct
connection, or a wired network connection (supported models only) and Wi-Fi Direct connection can be used
at the same time.
If there is a signal in the vicinity, wireless LAN allows you to freely make a LAN connection. However, if
security settings are not correctly configured, the signal may be intercepted by malicious third-parties,
possibly resulting in:
- Theft of personal or confidential information
- Improper transmission of information to parties impersonating the specified individuals
- Dissemination of transcribed communication contents that were intercepted
Make sure you know your wireless router/access point's Network Name (SSID) and Network Key
(Password). If you cannot find this information, consult the manufacturer of your wireless router/access
point, your system administrator, or Internet provider. Brother cannot provide this information.
Related Information
Use the Wireless Network
263

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Brother MFC-J2340DW Specifications

General IconGeneral
Card reader integratedNo
Duplex printingYes
Print technologyInkjet
Maximum resolution1200 x 4800 DPI
Duplex printing modeAuto
Print speed (ISO/IEC 24734) mono28 ipm
Time to first page (black, normal)4.4 s
Time to first page (color, normal)4.6 s
Print speed (black, normal quality, A4/US Letter)- ppm
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK, WPA3-SAE
Mobile printing technologiesApple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Printing colorsBlack, Cyan, Magenta, Yellow
Duplex functionsPrint
Maximum duty cycle- pages per month
Number of print cartridges4
SafetyAPOP*, SMTP-AUTH, SSL/TLS (IPPS, HTTPS, FTPS, SMTP, POP3*, IMAP4*), SNMP v3 802.1x (EAP-MD5, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS)
Noise level51.5 dB
Copier resize25 - 400 %
Maximum number of copies999 copies
Scan toE-mail, E-mail Server, FTP, File, Image, OCR, USB
Scanner typeFlatbed & ADF scanner
Maximum scan resolution19200 x 19200 DPI
Optical scanning resolution1200 x 2400 DPI
Paper input typePaper tray
Total input capacity301 sheets
Total output capacity100 sheets
Total number of input trays2
Multi-Purpose tray input capacity1 sheets
Auto document feeder (ADF) input capacity50 sheets
DisplayTFT
Control typeTouch
Product colorBlack
Display diagonal2.7 \
Market positioningHome & office
Cables includedPhone
Included cartridge capacity (CMY)4 pages
Included cartridge capacity (black)1 pages
FaxingColor faxing
Fax memory150 pages
Fax forwarding toE-mail, Fax, PC
Fax transmission speed14.4 sec/page
Fax speed dialing (max numbers)150
AC input voltage220 - 240 V
AC input frequency50/60 Hz
Power consumption (off)0.03 W
Power consumption (ready)5.5 W
Power consumption (sleep)0.9 W
Power consumption (printing)29 W
Power consumption (average operating)- W
Envelopes sizesCom-10, DL, Monarch
Photo paper sizes9x13, 10x15, 13x18 cm
Custom media width105 - 215.9 mm
Custom media length148 - 355.6 mm
Paper tray media typesCoated paper, Executive, Glossy paper, Letterhead, Plain paper, Recycled paper
ISO A-series sizes (A0...A9)A3, A4, A5, A6
ISO B-series sizes (B0...B9)B6
ISO C-series sizes (C0...C9)C5
Borderless printing media sizesIndex card
Maximum ISO A-series paper sizeA3
Multi-Purpose Tray media weight64 - 220 g/m²
Auto Document Feeder (ADF) media weight64 - 90 g/m²
Mac operating systems supportedMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Server operating systems supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Windows operating systems supportedWindows 10, Windows 7, Windows 8, Windows 8.1
Quantity per pack1 pc(s)
Weight and Dimensions IconWeight and Dimensions
Depth398 mm
Width530 mm
Height305 mm

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