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BANDBASE 17/02/97
THIS DOCUMENT IS SUBEJCT
TO CHANGE WITHOUT NOTICE
digicom S.p.A.
l Maximum distance for connection with twisted copper
6/10° cable:
- 33 km up to 1200 bps
- 30 km to 2400 bps
- 24 km to 4800 bps
- 14 km to 9600 bps
- 10 km to 19200 bps
- 3 km to 32000 bps
- 3 km to 38400 bps
- 2 km to 48000 bps
- 2 km to 64000 bps
l Monitor from management system MSS01 through
probe MSA01
l Power supply: 220 Vca - 50 Hz
l Consumption: 6 VA
l Dimensions: 192 x 46 x 146 mm.
l Weight: 1,8 kg.
If LCM16P is suitable for any local serial connectivity,
modem eliminator is right for immediate connections
and plug & play between computers located in the same
room or near to each other.
The three versions proposed here below manage
different interfaces and they have consequently different
electrical and speed characteristics.
l LCM3a for V24/V28
l LCM3b for V35
l LCM3c for X21
l Interfaces for direct connection to DTE on any of the
two ports
l Speed up to 76800 bps for LCM3a
l Speed up to 1,024 Mbit for LCM3b and LCM3c
l Asynchronous and synchronous working with clock
generation
l Transparent codes, formats and protocols
l Interface signals regeneration
l Internal and external clock management
l Full duplex or half duplex
l RTS/CTS delay on LCM3a: 1, 4, 17, 70 msec
l RTS/CTS delay on LCM3b: 16, 24, 48 bit time
l RTS/CTS delay on LCM3c: 16, 24, 48 bit time
l V24/V28 interface on DB25 female connector
l V35 interface on 34 pin female connector
l X21 interface on DB15 female connector
l Power Supply: 220 Vca - 50 Hz
l Consumption: 10 VA
l Peso: 1,2 Kg
PRODUCT CODE DESCRIPTION
LCM16P 8D1678 Base band modem up to 19200 bps - V24/V28
LCM16PR 8D1726 Base band modem up to 19200 bps - V24/V28 - rack mount version
LCM16P64 8D1837 Base band modem up to 64000 bps - V24/V28 - V35 point/point - synchronous
RMC27 8D7069 Rack for 12 LCM16PR and 1 power supply
RMC28 8D7070 Rack for 10 LCM16PR and 2 power supplies
PSU27 8D6058 Power supply for RMC27 and RMC28 racks
LCM3a 8D1203 V24/V28 modem eliminator
LCM3b 8D1632 V35 modem eliminator
LCM3c 8D1633 X21 modem eliminator
CM5 8D5401 V35 interface adapter with no cable, to be used with LCM16P64