This manual describes the network function of the MFC-9840CDW.
This manual explains how to install and configure the Brother MFC-9840CDW printer, including wired Ethernet and wireless IEEE 802.11b/g network connections. It covers the use of BRAdmin Light and BRAdmin Professional utilities for network and security settings.
The guide also includes troubleshooting steps, FAQ, and detailed specifications such as supported network speeds and protocols, helping users maintain reliable printing, scanning, and fax functions. This manual is written in Chinese.
| Wired network speed | 10/100BASE-TX |
|---|---|
| Wireless standards | IEEE 802.11b/g |
| Supported protocols | TCP/IP, IPP, LPR/LPD, SMB |
Use the driver configuration wizard software provided on the supplied CD or download it from the Brother Solutions Center.
Select the option to restore network settings to factory defaults in the printer’s menu.