D/I MUX III User’s Manual
xi
TABLE OF CONTENTS
RELEASE NOTE UPGRADED POWER SUPPLY UNITS FOR D/I MUX III............................................................. I
RELEASE NOTE
RING GENERATOR MODULE FOR D/I MUX III ......................................................................... II
Design Compliance ....................................................................................................................................v
Federal Communications Commission (FCC) ............................................................................................vii
Part 15 Regulations For Telephone Equipment..........................................................................................vii
FCC Part 68 Requirements ........................................................................................................................vii
FCC Requirements for Connection of Systems to the Telephone Network ................................................vii
Repair Services..........................................................................................................................................ix
SAFETY AGENCY CERTIFICATIONS ......................................................................................................x
INFORMATION FOR CANADIAN CUSTOMERS ......................................................................................x
Equipment Attachment Limitations.............................................................................................................x
CHAPTER 1. SYSTEM OVERVIEW AND MODES OF OPERATION..................................................................... 1
D/I Mux III Capabilities................................................................................................................................1
D/I Mux III Functions ..................................................................................................................................2
D/I Mux III Features....................................................................................................................................2
D/I Mux III Software Control .......................................................................................................................3
Network Communications Controller ..........................................................................................................Error!
Bookmark not defined.
Remote Control with NCC............................................................................................................4
SNMP.........................................................................................................................................................4
Serial Line Internet Protocol (SLIP) ............................................................................................................6
Gateway .....................................................................................................................................................7
Transmission Control..................................................................................................................................7
Transmission Channel Assignments ..........................................................................................................8
Maps...........................................................................................................................................................8
Timing and Clock Source ...........................................................................................................................9
Alarms and Monitoring................................................................................................................................9
Power Failure Alarm...................................................................................................................................10
Alarm LED Indicators, Alarm Cut-off, and Bypass......................................................................................10
Power Supply Failure Indicator LEDs.........................................................................................................10
Minor Alarm................................................................................................................................................10
Bypass........................................................................................................................................................10
Trunk Processing .......................................................................................................................................11
T1 Interfaces - CSUs..................................................................................................................................11
Lightning Protection....................................................................................................................................11
T1 Testing With the CSU............................................................................................................................11
Power Supplies...........................................................................................................................................12
-48 Volt DC Power Supplies.........................................................................................................12
-24 Volt DC Power Supplies.........................................................................................................12
110 Volt AC Power Supply...........................................................................................................12
D/I Mux III User Circuit Interfaces...............................................................................................................13
Circuit Features............................................................................................................................14
COMPONENT OVERVIEW 15
Shelves.......................................................................................................................................................17
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