Specifications

Table of Contents
xiii
Figures
1-1 Typical Excalibur Multirate DAP Multimode Applications ............................................................... 1-2
1-2 Excalibur Card Carrier ........................................................................................................................ 1-5
1-3 Typical Menu Display......................................................................................................................... 1-6
1-4 Dial Backup Connection ................................................................................................................... 1-12
3-1 Excalibur Multirate DAP Rear Panel .................................................................................................. 3-2
3-2 RS-232 DTE Connection .................................................................................................................... 3-3
3-3 V.35 DTE Connection......................................................................................................................... 3-3
3-4 Dedicated Line Connection................................................................................................................. 3-7
3-5 Analog or ISDN Dial Line Cable Connections...................................................................................3-9
3-6 Switched 56 Dial Line Cable Connections .......................................................................................3-11
3-7 Removing Top Cover........................................................................................................................ 3-16
3-8 Jumper Locations .............................................................................................................................. 3-17
3-9 DBB Switchbank and Header Locations........................................................................................... 3-23
3-10 DBB Connectors ............................................................................................................................... 3-24
3-11 Power Supply Connection................................................................................................................. 3-26
4-1 Excalibur Multirate DAP Front Panel.................................................................................................4-1
4-2 Top Level Menu.................................................................................................................................. 4-2
4-3 Status Display......................................................................................................................................4-4
4-4 Event Displays ..................................................................................................................................4-16
5-1 Secondary Channel Data Routed to Dial-Up Line ............................................................................ 5-37
7-1 Self-Error Test..................................................................................................................................... 7-3
7-2 Local-Error Test (Interface Circuitry)................................................................................................. 7-3
7-3 Local-Error Test (Customer's Lines)................................................................................................... 7-4
7-4 End-to-End Error Test......................................................................................................................... 7-5
7-5 Network-Error Test ............................................................................................................................. 7-5
7-6 DDS Loop Test ................................................................................................................................... 7-6
7-7 Digital Loop Test ................................................................................................................................ 7-7
7-8 V.54 Digital Loop Test ....................................................................................................................... 7-7
7-9 Loop 2 Test ........................................................................................................................................ 7-8
7-10 Loop 2 Error Test ................................................................................................................................7-8
7-11 CSU Loopback Test ............................................................................................................................ 7-9
7-12 Non-Latching and Latching Loopback Tests ....................................................................................7-10
Tables
1-1 Excalibur Multirate DAP Part Numbers .............................................................................................1-3
2-1 DDSNI and C64NI DTE Rates ........................................................................................................... 2-4
2-2 Clear Secondary Channel Rates .......................................................................................................... 2-6
3-1 RS-232 DTE Connector, Pin/Signal Assignments.............................................................................. 3-4
3-2 V.35 DTE Connector, Pin/Signal Assignments .................................................................................. 3-6
3-3 Dedicated Line Connector, Pin/Signal Assignments .......................................................................... 3-8
3-4 Analog Dial Line Cable Connector, Pin/Signal Assignments............................................................. 3-9
3-5 ISDN Dial Line Cable Connector, Pin/Signal Assignments ............................................................. 3-10
3-6 Switched 56 Dial Line Cable Connector, Pin/Signal Assignments................................................... 3-12
3-7 Network Management System Connector, Pin/Signal Assignments ................................................ 3-13
3-8 Clear Secondary Channel (NMI) Connector, Pin/Signal Assignments............................................. 3-14