Fax Function

Models with an optional fax function
To use the fax function, the required fax options must be installed. System Options
Telephone Line Used*1
Public Switched Telephone Network (PSTN)
Scan Line Density
Normal
G3: 8 pels*2/mm x 3.85 line/mm
Fine
G3: 8 pels*2/mm x 7.7 line/mm
Super-Fine
G3: 8 pels*2/mm x 15.4 line/mm
Ultra-Fine
G3: 16 pels*2/mm x 15.4 line/mm
Transmission Speed
Super G3: 33.6 kbps
G3: 14.4 kbps
Compression Method
MH, MR, MMR, JBIG
Transmission Type
Super G3, G3
Sending Original Sizes
A3, B4, A4, A4R, B5*3, B5R*3, A5, A5R*4, 11" x 17", LGL, LTR, LTRR, and STMTR
Receiving Paper Sizes
A3, B4, A4, A4R, B5, B5R, A5R, 11" x 17", LGL, LTR, LTRR, STMTR, 8K, and 16K
No. of Memory RX Jobs
Up to 320 jobs
Transmission Times
JBIG: Approximately 2.6 seconds (When sending A4 Canon original paper, Normal 8 pels x 3.85 line/mm ECM (JBIG))
*1 When using an IP telephone service, facsimile communication may not be performed normally via an IP telephone line. It is recommended to use facsimile communication via a general telephone (Public Switched Telephone Network) line.
*2 Pels stands for picture elements (pixels).
*3 Sent as B4.
*4 Sent as A4.

Max. Destinations for Sequential Broadcast Transmission

You can specify and send to up to 256 destinations at the one time. (If you specify a group, which is made up of several destinations, each destination is counted as a separate destination.)
78SF-0XX