Brother MFC-J4440DW User Manual

Home > Security > Configure Certificates for Device Security > Manage Multiple Certificates
Manage Multiple Certificates
The multiple certificate feature allows you to use Web Based Management to manage each certificate installed
on your machine. In Web Based Management, navigate to the Certificate or CA Certificate screen to view
certificate content, delete, or export your certificates.
Maximum Number of Certificates Stored on Brother Machine
Self-signed Certificate or
Certificate Issued by a CA
(MFC-J4340DW) 3
(MFC-J4440DW/MFC-J4540DW) 5
CA Certificate (MFC-J4340DW) 2
(MFC-J4440DW/MFC-J4540DW) 6
We recommend storing fewer certificates than allowed, reserving an empty spot in case of certificate expiration.
When a certificate expires, import a new certificate into the reserved spot, and then delete the expired certificate.
This ensures that you avoid configuration failure.
• When you use HTTPS/IPPS or IEEE 802.1x, you must select which certificate you are using.
• When you use SSL for SMTP communications, you do not have to choose the certificate. The
necessary certificate will be chosen automatically.
Related Information
• Configure Certificates for Device Security
339

Brother MFC-J4440DW Specifications

General

Print Technology	Inkjet
Automatic Duplex Printing	Yes
Max Scan Resolution	1200 x 2400 dpi
Fax Capability	Yes
Display	2.7" Color Touchscreen
ADF Capacity	20 sheets
Functions	Print, Copy, Scan, Fax
Mobile Printing	Yes
Print Speed (Black)	20 ppm
Print Speed (Color)	19 ppm
Scanner Type	Flatbed & ADF
Connectivity	USB, Ethernet, Wi-Fi
Ink Cartridges	Black, Cyan, Magenta, Yellow
Max Print Resolution	Up to 4800 x 1200 dpi
Paper Input Capacity	250 sheets