Mitel SX 200 DIGITAL Pabx Superset 3 Telephone Description Manual

							Modem interconnect Panel
CONTENTSPAGE
1. INTRODUCTION
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Reason for Issue . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . 1
2. MODEM INTERCONNECT PANEL
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
LIST OF TABLES
2-lModem Interconnect Panel Connections . . . . . . . . . . . . 3
LIST OF CHARTS
CHART
Tl.TLE
2-linstall a Modem Interconnect Panel into a
Datacabinet 9000 . . . . . . . . , . . . . . . , . . . . . . . . . . . . 5
FIGURETITLEPAGE
2-1Modem interconnect Panel Connectors.............4
2-2Installation of Cardfile Rail.......................6
PAGELIST OF ILLUSTRATIONS
. . .III 
						

							SECTION MITL9141-753-528-NA
iv 
						

							Modem Interconnect Panel
1. INTRODUCTIONGeneral
1 .OlThis Section describes the MITEL Modem Interconnect Panel,
part number 
9141-940-100-NA. THE MITEL Modem Interconnect
Panel is designed and approved only for installation in the 
Mite1DATACABINET 9000.
Reason for Issue
1.02This Section is issued to describe the Modem Interconnect
Panel.
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							SECTION MITL9141-753-528-NAPage 2 
						

							Modem Interconnect Panel
2. MODEM INTERCONNECT PANEL
General2.01The Modem Interconnect Panel provides a method to connect a
voice tip-ring pair from the PABX to a modem, and to connect
the 
MI/MIC leads from the data set to the modem. Sixteen circuits are
provided; each is the same, except for the tip-ring connection to the
25-pair cable. Figure 2-1 shows the connections to a Modem Inter-
connect Panel.
Connections
2.02The Teledapt jacks (FROM MODEM and TO 
DATASET) are con-
nected together in pairs (pin 2 to pin 2 and pin 5 to pin 5). The
FROM MODEM Teledapt connector voice tip (pin 3) and voice ring (pin
4) are connected to the 25-pair cable connector pins as listed in Table
2-1. These cable pairs are then connected to ONS ports on the PABX.
TABLE2-1
MODEM INTERCONNECT PANEL CONNECTIONS
DATASET Jack/25-pairConnector
Modem Jack pairtipring
161641
151540
141439
131338
12.I237
111136
10IO35
9934
8833
7732
6631
5530
4
429
3328
2227
1126
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							SECTION MITL9141-753-528-NA
3C
KA0346ElROFigure 2-l Modem Interconnect Panel Connectors
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							Modem Interconnect Panel
CHART 2-l
INSTALL A MODEM INTERCONNECT PANEL INTO A DATACABINET 9000
CAUTION: Only MITEL designed and approved equipment may
installed within a DATACABINET 9000.
StepAction
1.Unpack and inspect the Modem Interconnect Panel for damage or missing items.
2.Turn off the power switch and remove the line cord from its outlet. Open the
doors of the cabinet.
3.
4.
5.install the cardfile rails for the Modem Interconnect Panel immediately above an
existing DATASHELF 9100 or Modem Interconnect Panel. Refer to Figure 2-2. The
Modem Interconnect Panel(s) must always be installed immediately above the
DATASHELF 9100 to maintain correct cooling air flow.
Place the Modem Interconnect Panel onto the 
cardfile rails and fasten to the front
cabinet side rails with the screws provided.
Run the cable groups through the cable entry slots. Form each cable bundle neatly
up the right side rail, and attach securely to the brackets on the side rails; also
attach to the strain reliefs at the back of the Modem Interconnect Panel.
6.Install 25-pair cables in through one of the cable entry slots on the rear PDU panel
and route up the left side of the cabinet and attach to side rail brackets separately
from ac cords.
7.
8.
9.
10.Close up the covers of the cable access slots.
Connect the 25-pair cables to their associated MDF, and cross-connect the MDF
blocks as required.
Attach one end of a 4-wire line cord to the jack usually labeled “TELCO” on the
rear of the modem. Attach the other end of the line cord to the Teledapt jack
labeled “FROM MODEM” on the Modem Interconnect Panel.
Attach one end of a 4-wire line cord to the “PHONE” jack of the Rack Mounted
DATASET. Attach the other end of the line cord to the Teledapt jack labeled “TO
DATASET” on the Modem Interconnect Panel.
11.Complete the PABX Customer Data Entry for the Modem Interconnect Panel.
12.Close and lock Cabinet doors.
13.Connect the power cord from the DATACABINET 9000 to its ac outlet.
bePage 5 
						

							CABINET ---e---vSIDE RAIL
CARDFILE RAILIFAN UNIT SECTION 
MITL9141-753-528-NA
KAO601 EOR0Figure 2-2 Installation of 
Cardfile Rail
Page 6