Accessories
A.2 Modems
TIM DNP3
System Manual, 12/2015, C79000-G8976-C253-04
319
Standard dedicated line profile
• 300 bps (direct)
• 1200 bps (direct)
• 2400 bps (direct)
• 9600 bps (direct)
• 19,200 bps (direct)
• 19200 bps (buffered)
• 33,600 bps (buffered)
Compatible with SINAUT modems (as telephone
modem)
• MD125
• MDM2425B DX
• MD3 (hardware version < 4)
• V.22 1200 bps, duplex
• V.22bis 2400 bps, duplex
• V.22bis 2400 bps, duplex
• V.22 1200 bps, duplex
• V.22bis 2400 bps, duplex
• V.32bis 4800 bps, duplex
• V.32bis 9600 bps, duplex
• V.32bis 14,400 bps, duplex
Certifications and approvals
• Europe
• USA
• Canada
Recommended line quality for telephone company
leased lines
• M1020
• M1025
Technical specifications of the MD4 ISDN dial-up modem
Interfaces
• Attachment to ISDN dial-up network or ISDN
dedicated line
• RS-232 attachment to DTE
• RS-485 attachment to DTE
• Connection to power supply
• RJ-12
• 9-pin D-sub male connector
• 9-pin D-sub female connector
• 4-pin terminal strip
Current consumption
• From 24 V DC
• 100 mA
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