Листовка для Digicom SNM 50 8D1821
Модели
8D1821
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SNM50 05/11/98
THIS DOCUMENT IS SUBEJCT
TO CHANGE WITHOUT NOTICE
digicom S.p.A.
NMS
PSTN
ISDN
Technical Features
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V34+, V34, VFast, V32bis, V32, V22bis, V22, V23, V21
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33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400,
12000, 9600, 7200, 4800, 2400, 1200/75, 300 bps
12000, 9600, 7200, 4800, 2400, 1200/75, 300 bps
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Full Duplex - Half Duplex (V13)
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Multistandard from DTE maximum speed or from autobaud
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Switched line
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2 and 4 wires leased line
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Auto-adapting speed
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Error rate monitoring
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Automatic back-up and restore point to point and multipoint with
monitor or loopback
monitor or loopback
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Back-up and restore without any session last
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Back-up management on modems pool
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Clock/Calendar
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Programmable agenda
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Internal telephone book
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Security management with programmable procedures and password
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Dial-in/dial-out management client and server side
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Client and server side call back
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Client and server side extended call back
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100 items of telephone book associated to security, call back and
special programmings
special programmings
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20 programmable configurations in memory
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Asynchronous up to 115200 bps
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Synchronous up to 33600 bps
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Internal, external and regenerated clock
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Asynchronous formats up to 11 bit
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Parity regeneration
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MNP5/V42-V42bis errors correction and data compression
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AT compatible
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HDLC synchronous-asynchronous V25bis with ASCII code
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DTMF and Pulse call
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Automatic answer
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V24/V28 - RS232C serial interface
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Main and command port (through proper cable)
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Character teleprogramming
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Tele download of complete configuration
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V54 diagnostic
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Flash eprom for upgrade of new functions
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Line impedance 600 ohm balanced
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TX level adjustable from -1 to -15 dBm
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RX level from 0 dBm to threshold level
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DCD threshold at -43 dBm - hysteresis more than 2 dBm
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Power supply 220 Vca - 50 Hz
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Maximum consumption equal to 5VA
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External version size: 190x150x44 mm
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Rack version SNM54 size: 1 slot x 4 units
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Weight: 2 Kg
PRODUCT
CODE
DESCRIPTION
SNM50
8D1821
33600/28800 V34+ PROFESSIONAL MODEM - EXTERNAL
SNM54
8D1831
33600/28800 V34+ PROFESSIONAL MODEM - RACK
RMC27
8D7069
12 CARDS RACK CONCENTRATOR WITH SINGLE POWER SUPPLY
RMC28
8D7070
10 CARDS RACK CONCENTRATOR WITH REDUNDANT POWER SUPPLY
PSU27
8D6058
POWER SUPPLY FOR RMC27-RMC28
CD03/1,5
8D4153
SERIAL CABLE FOR INFORMATION SYSTEMS
CD45/1
9D0505
UNIVERSAL CABLE FOR PCs