Mitel SX 200 DIGITAL Pabx Superset 3 Telephone Description Manual

DATASET 2100 Series
VN-00%OLZ-LPLG
u-
KA0649EOROFigure 3-l Rack Mounted 
DATASET 2102
Page 11 

SECTION MITL9141-753-506-NAPage 12 

DATASET 2100 Series
4. STANDALONE 
DATASET 2103
Description
4.01A Standalone DATASET 2103 is packaged in a flat case which
can be placed under a standard desk telephone set. It is func-
tionally the same as the Rack Mounted 
DATASET 2102 (they share the
same base pcb). The Standalone 
DATASET 2103 can be connected to
the PABX using a four-wire connection; two wires connect the
DATASET to the Digital Line Card, and two different wires connect the
telephone set tip-ring pair to an ONS or COV line card; it...

SECTION MITL9141-753-506-NACHART 4-l
INSTALLATION OF A STANDALONE 
DATASET 2103
StepAction
1.Install a Standalone DATASET 2103 by placing it near its associated telephone
set and data peripheral (its case is designed to lie flat on the desk under a
standard telephone set).
2.Complete Customer Data Entry for the system to allow the Standalone
DATASET 2103 to operate with the PABX.
3.
4.Set the eight DIP switches as required for this installation. Refer to Table 2-l.
Connect the telephone set cord to the...

DATASET 2100 Series
RS-232PHONEMODE
LINE
CONNECTORJACK SWITCHES 
POWERJACK
P?FASYNCREADYDEVICE
LED
LEDLEDATTENTION DlSC$&NECTKEV
KA0648EOROFigure 4-l Standalone 
DATASET 2103, Showing Connectors and Indicators
Page 15 

SECTION MITL9141-753-506-NATWISTED PAIR
TWISTED PAIR
TERMINAL OR PCSTANDARD TELEPHONE OR
SUPERSET 3m OR SUPERSET 4 TELEPHONE
4-WIRE
I
r.J-LJLLOR V.24
TERMIhIAL OR PC
STANDARD TELEPHONE OR-.
PABXDIGITAL
r-l
ORLINEDNI
CARDLINE
CARDOR COV
CARD OR
SUPERSET’LINE CARD
SUPERSET 3’” OR SUPERSET 4‘+ TELEPHONE
KA0677E2RlFigure 4-2 Typical Standalone 
DATASET 2103 Applications
PAEXRS-232C
OR V.24
;i5#k!EiiSINGLE
TWISTEDDIGITAL ;;,PAIRLINE
M
CARDLINE
--DCARD
PRINTERF
O0 II
DATASET 2103
ONS
qOR COV
LINECARD 
OR...

DATASET 2100 Series
5. CIRCUIT DESCRIPTION
General
5.01The DATASET 2100 Series circuit contains six basic blocks, as
shown in Figure 5-l. The microcontroller is the central proces-
sor for the data set; it contains two timers, the BAUD rate generator,
and the Universal Asynchronous Receiver Transmitter (UART) and the
system High-level Data Link Control (HDLC). The switches on the data
set interface directly to the microcontroller; this way, the firmware can
override the switch settings.
5.02The...

SECTION MITL9141-753-506-NA
KA0650EOROFigure 5-l Typical 
DATASET 2100 Series Block Diagram RS-232 CONTROL LEADS
lcRXDADDRESSRS-232
SERIAL/
TrD* INTERFACE
DATAPARALLEL 
4MCONVERTER
I
C
RA
0DNICCy INTERFACE
0
N
TPHASE
RLOCK,
0
LOOP AND
LMASTERCLOCK
L
CLOCK
E
R
cPage 18 

DATASET 2100 Series
6. POWER SUPPLIES
General
6.01The Standalone DATASET 2103 receives its power from a plug-in transformer which supplies 9 
vat to a power connector on
the back of the set. Circuitry within the data set converts this to the
required dc voltages.
6.02 The Rack Mounted 
DATASET 2102 receives 9 vat from the
power supply of the DATASHELF 9100. Circuitry on the card
converts this to the required dc voltages. Refer to Section
MITL9141-753-526-NA, DATASHELF 9100, for further information.
Page...

MITEL STANDARD PRACTICESECTION MlTL9141-753-525-NA
issue 3, April 1988
DATACABINET 9000
@Copyright 1988, MITEL Corporation. All rights reserved.
@Registered Trademark of MITEL Corporation
T”Trademark of MITEL Corporation
i