Appendix C Isdn G4 Board; Main Specifications - Konica Minolta FAX 9840 Instruction Manual

Appendix C
The ISDN G4 Board is an optional package that enables the Konica FAX9840 to
function as a digital facsimile machine conforming to Group 4 ITU-T recommenda-
tions. It is equipped with an automatic fallback feature that enables the machine to
communicate in G3 mode when its G4 signal is rejected or a G3 signal is received.

Main Specifications

G3 mode
Network compatibility
Network interface
Compatibility
Transmission speed (max.)
Coding scheme
Resolution
Transmission time
Error correction
CODEC
Network service Calling line ID (CLIP)
Sub-addressing (SUB)
Multi-Subscriber No. (MSN)
Options PC FAX (Bi-Centro I/F)
G4 mode
Network compatibility
Network interface
Compatibility
Transmission speed (max.)
Coding scheme
Resolution
Transmission time
Error correction
CODEC
Network service Calling line ID (CLIP)
Sub-addressing (SUB)
Multi-Subscriber No. (MSN)
Options PC FAX (Bi-Centro I/F)
*This feature requires installation of the optional 8MB memory.
ISDN G4 Board
ISDN, Circuit switch mode (PSTN not available when activated)
ITU-TI.430, ETS 300 012 Basic rate interface (2B+D),
S/T interface, RJ45
ITU-T G3(auto-fallback G4 --› G3)
33.6kbps
MH, MR, MMR
8 dots × 3.85lines/mm
8 dots × 7.7lines/mm
8 dots × 15.4lines/mm
300 × 300 dots/inch
2.5sec
(ITU-T No.1 chart,33.6kbps, 8 dots × 3.85lines/mm)
ECM, page retransmission, with redial
ITU-T G.711(auto-select by country code)
Yes
Yes
Yes
TIA/EIA Class 1(14,400kbps max.)
ISDN, Circuit switch mode (PSTN not available when activated)
ITU-TI.430, ETS 300 012 Basic rate interface (2B+D),
S/T interface, RJ45
ITU-T G4 Class 1
64kbps
MMR
200 × 100 dots/inch
200 × 200 dots/inch
300 × 300 dots/inch
600 × 600 dots/inch *
1.5sec
(ITU-T No.1 chart, 64kbps, MMR, 200 × 100 dots/inch)
LAPB
-
Yes
Yes
Yes
-
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