Digicom SNM50 manual Technical Features

	de
o		m	/
M
			F
N			a
			x
T
S
P

ISDN

PSTN

Technical Features

λV34+, V34, VFast, V32bis, V32, V22bis, V22, V23, V21

λ33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000, 9600, 7200, 4800, 2400, 1200/75, 300 bps

λFull Duplex - Half Duplex (V13)

λMultistandard from DTE maximum speed or from autobaud

λSwitched line

λ2 and 4 wires leased line

λAuto-adapting speed

λError rate monitoring

λAutomatic back-up and restore point to point and multipoint with monitor or loopback

λBack-up and restore without any session last

λBack-up management on modems pool

λClock/Calendar

λProgrammable agenda

λInternal telephone book

λSecurity management with programmable procedures and password

λDial-in/dial-out management client and server side

λClient and server side call back

λClient and server side extended call back

λ100 items of telephone book associated to security, call back and special programmings

λ20 programmable configurations in memory

λAsynchronous up to 115200 bps

λ Synchronous up to 33600 bps

λ Internal, external and regenerated clock

λAsynchronous formats up to 11 bit

	λ	Parity regeneration
NMS	λ	MNP5/V42-V42bis errors correction and data compression

λAT compatible

λHDLC synchronous-asynchronous V25bis with ASCII code

λ DTMF and Pulse call

λAutomatic answer

λV24/V28 - RS232C serial interface

λMain and command port (through proper cable)

λCharacter teleprogramming

λTele download of complete configuration

λV54 diagnostic

λFlash eprom for upgrade of new functions

λLine impedance 600 ohm balanced

λTX level adjustable from -1 to -15 dBm

λRX level from 0 dBm to threshold level

λDCD threshold at -43 dBm - hysteresis more than 2 dBm

λPower supply 220 Vca - 50 Hz

λMaximum consumption equal to 5VA

λExternal version size: 190x150x44 mm

λRack version SNM54 size: 1 slot x 4 units

λWeight: 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

THIS DOCUMENT IS SUBEJCT TO CHANGE WITHOUT NOTICE

digicom S.p.A. SNM50 05/11/98