Fax unit
Allows you to use the facsimile function.
Extra G3 interface unit
This lets you add a G3 fax line.
A maximum of two G3 interface units can be installed.
Expansion memory
Provides more memory for the facsimile function.
This allows you to send fax documents at high resolution (Super Fine). This also allows you to receive fax documents at high resolution (Fine or Super Fine).
PostScript 3 unit
Allows you to print by Adobe PostScript 3 printer driver.
PictBridge card
Allows you to directly print images taken with a PictBridge-compatible digital camera.
IEEE 1284 interface board
Allows you to connect to an IEEE 1284 cable.
Wireless LAN board
Allows you to communicate over wireless LAN.
Bluetooth interface unit
Allows you to communicate with Bluetooth-enabled devices.
Gigabit Ethernet (1000BASE-T)
Allows you to communicate over 1000BASE-T.
File format converter
Allows you to download documents from the Document Server stored by copier and printer functions.
See "Downloading Stored Documents with Web Image Monitor", Copy/ Document Server.
Copy Data Security unit
If a document containing embedded text for unauthorized copy guard is copied, protected pages are grayed out in the copy.
Browser unit
You can access the Internet. You can also print the Web pages displayed on the control panel.
Fax connection unit
Allows you to send and receive faxes via a different machine that has the fax unit installed.
SD card for NetWare printing
This card is needed when using a NetWare server.
The wireless LAN board cannot be used at the same time as the IEEE 1284 interface board or the Bluetooth interface unit.