Application
Code-operated switch allowing a user from a
computer to issue an ASCII code to switch the
data path routing data from the master port to
one of four sub-channel ports.
Capacity
One to four RS-232 ASYNC devices
Interface
EIA RS-232, CCITT V.24 using DB-25 female
connectors, +/- 15KV ESD Protection
Data Format
Asynchronous
Data Rates
1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 76.8k,
115.2k
Modes of Operation
Text or Graphics
Anti-Streaming
Automatic . . .Selectable time out intervals
Disable . . . . .Selectable via dip switch
Front Panel
Indicators . . . Power, RTS, CTS, DCD, DTR,
TXD, RXD, Channel Active, Channel Stream
Switches . . . . Enable/Disable of each
Sub-channel
Power Source
100-120 to 200-220VAC @ 10%, 50/60Hz,
0.16/0.08A, external 110/220 volt select
switch, IEC Power Inlet, (2) 5mm Fuses
Regulatory Approvals Tested
According To
UL 60950-1:2003, CAN/CSA-C22.2 No.
60950-1:2003, CE Safety EN60950 and CE
EMC EN300-386-2
Environmental
Operating Temperature....32º to 122º F (0º to
50º C)
Relative Humidity.............5 to 95%
Non-Condensing
Altitude............................0 to 10,000 feet
RoHS Compliant
Yes, Lead Free
MTBF (Telcordia Issue 1)
601,386 hours
Dimensions
Height . . . 1.75 inches (4.44cm)
Width . . . . 17.00 inches (43.18 cm)
Length . . . .9.00 inches (22.86 cm)
Weight
MSD-4C ......... 4.5 pounds (2.1 Kg)
Warranty
Three Years, Return To Factory
ORDERING INFORMATION
Model: MSD-4C
Part Number: 201000
Description: 4-Port RS-232 Code-operated
Switch
INCLUDED WITH EACH UNIT:
1) Operations Manual
2) U.S.A. Grounded Power Cord, Part:713015
3) Optional Power Cords
A) United Kingdom, Part #713016
B) Continental Europe, Part #713017
C) Other: Specify Country on Purchase Order
For further detailed technical information on
this product, contact East Coast Datacom, Inc
at: [email protected]
MSD-4C INSTALLATION AND OPERATIONS MANUAL
Page 11