DP120F/DP125F Specifications
2-4
March 2000 © TOSHIBA TEC
G3 mode
8 dots/mm, 16 dots/mm
3.85 lines/mm
7.7 lines/mm
15.4 lines/mm
MH/MR
14.4K/12.0K/9.6K/ 7.2K/
4.8K/2.4K
—————
300 bps
FSK
Conforming to T4, T30
Exclusive mode
(CRP call-out)
8 dots/mm,16 dots/mm
3.85 lines/mm
7.7 lines/mm
15.4 lines/mm
MH/MR/MMR/JBIG
14.4K/12.0K/9.6K
7.2K/4.8K/2.4K
—————
300 bps
FSK
Exclusive sequence
Transmission time:
About 2.4 seconds (in the case of the transmission of a
TEC original test chart using the V.34 modem at 33.6
Kbps), about 5.6 seconds (in the case of the transmis-
sion of a TEC test chart using the V.17 at 14.4 Kbps).
Reception level:
V.17: -43 dBm to -3 dBm
V.34: -43 dBm to -9 dBm
Transmission level:
-15 dBm to 0 dBm
(1dB incremental settings are available)
3. Transceiver
Line used:
Telephone line
Communication mode:
Exclusive mode (CRP connection)
G3 mode
ECM
Communication mode specifications:
Horizontal scanning
density
Ver tical scanning
density
Data compression
system
Transmission speed
(image signal)
Modulation system
(V.17/V.29/V.27ter/
V.21)
Transmission speed
(image signal)
Modulation system
(V.34)
Control signals FSK
(V.21)
Transmission control
sequence
ECM
8 dots/mm,16 dots/mm
3.85 lines/mm
7.7 lines/mm
15.4 lines/mm
MH/MR/MMR/JBIG
14.4K/12.0K/9.6K/7.2K/
4.8K/2.4K
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
Summary of Contents for DP120F
Page 1: ...PLAINPAPERFACSIMILE File No 31200001 R0112216901 TTEC ...
Page 401: ...DP120F DP125F Circuit Description 7 92 March 2000 TOSHIBA TEC 07 05 00 Fig 7 5 1 ...
Page 656: ...DP120F DP125F Troubleshooting 11 44 March 2000 TOSHIBA TEC ...
Page 700: ...DP120F DP125F Appendix 12 2 March 2000 TOSHIBA TEC 1 2 Error Count List ...
Page 701: ...March 2000 TOSHIBA TEC 12 3 DP120F DP125F Appendix 1 3 Function List for Maintenance ...
Page 702: ...DP120F DP125F Appendix 12 4 March 2000 TOSHIBA TEC 1 4 Drum Unit ...
Page 703: ...March 2000 TOSHIBA TEC 12 5 DP120F DP125F Appendix 1 5 Memory Dump List ...
Page 706: ...SHUWA SHIBA PARK BLDG A 2 4 1 SHIBA KOEN MINATO KU TOKYO 105 8524 JAPAN ...