Transceiver - Toshiba e-STUDIO170F Service Manual

2.3

Transceiver

Line used:
Communication mode:
Communication mode specifications:
Horizontal scanning density
Vertical scanning density
Data compression system
Transmission speed (image signal)
Modulation system (V.34)
Control signals FSK (V.21)
Transmission control sequence
Transmission time (Phase C):
Speed and coding method
33,600 bps (V.34), JBIG
33,600 bps (V.34), not JBIG
Reception level:
Transmission level:
January 2005 © TOSHIBA TEC
Telephone line
G3 mode
ECM
G3 mode
8 dots/mm, 16 dots/mm
3.85 lines/mm
7.7 lines/mm
15.4 lines/mm
MH/MR
-
300 bps
FSK
Conforming to T4, T30
TOSHIBA TEC original test chart
Std. Fine
2.4 3.1
MMR 2.9 MMR 4.0
-43 dBm to -9 dBm
-15 dBm to 0 dBm
(1 dB incremental settings are available)
2 - 5
ECM
8 dots/mm, 16 dots/mm
3.85 lines/mm
7.7 lines/mm
15.4 lines/mm
MH/MR/MMR/JBIG
33.6K/31.2K/28.8K/26.4K/24.0K/
21.6K/19.2K/16.8K/14.4K/12.0K/
9.6K/7.2K/4.8K/2.4K
1200 bps or 2400 bps
Conforming to T4, T6, T30, T82,
T85
(sec.)
U-Fine
7.0
MMR 8.5
e-STUDIO170F Specifications
2