Canon
imageCLASS X MF1643 II Series Service Guide
imageCLASS X MF1643 II Series
Service Guide
January 2022
Revision 1
Page 38
Table 21 – Fax Specifications (imageCLASS X MF1643iF II only)
Item
Specifications
Telephone Line Used
Public Switched Telephone Network
Scan Line Density
(Scan, Transmission)
Normal:
8 pels
/mm x 3.85 line/mm
Fine:
8 pels/mm x 7.7 line/mm
Super-Fine: 8 pels/mm x 15.4 line/mm
Ultra-Fine:
16 pels/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
Max Send Original Size
A4
Recording Paper Size
LGL, LTR, STMT
Transmission Time
Approximately 2.6 seconds/page
14 When using an IP telephone service, facsimile communication via an IP telephone line, may not be performed
normally. It is recommended to use a general telephone (Public Switched Telephone Network) line for facsimile
communication.
15 Pels stands for picture elements (pixels).
16 Value obtained with Canon original test sheet of A4 size, standard ECM (JBIG) transmission.
Содержание imageCLASS X MF1643i II
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