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ACCULINK
Warranty, Sales, and Service Information
Trademarks
Important Safety Instructions
Notices
Government Requirements and Equipment Return
United States
Canada
Page
Table of Contents
Preface
1. Introduction
2. Installation
3. Operation
4. Maintenance
Appendices
Glossary Index
List of Figures
Page
List of Tables
Page
Preface
Objectives and Reader Assumptions
Related Documents
Reference Documents
Introduction
Features
Integral Modem
User Interface
Alarm Interface
Front Panel Emulation
Front Panel Pass-Through
Async Terminal Interface Support
DSX-1 Drop/Insert Port
Front Panel Access Control Feature
ACCULINK 316x DSU/CSU Physical Description
Standalone Model 3160/3164 DSU/CSUs
3160/3164 DSU/CSU Front Panel
3160/3164 DSU/CSU Rear Panel
Introduction
Figure 1-1. 3160 DSU/CSU Front Panel
F1 F2 F3
Figure 1-2. 3164 DSU/CSU Front Panel
LCD
ACCULINK
Page
Table 1-1 Models 3160/3164 DSU/CSUs Rear Panel Connectors Connector Name
Carrier-Mounted Model 3161 DSU/CSU
Model 3161 Front Panel Functions
Model 3161 DSU/CSU Rear Panel
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Installation
Planning
NETWORK SERVICES
FRACTIONAL T1 NETWORK
Figure 2-3. Multiport T1 DSU/CSU in a Fractional T1 Network Configuration
Figure 2-4. Central-Site T1 Termination Configuration
Page
Box Contents
Important Safety Instructions
Quick Start Procedure
Optional Power Selection
Installing the +24 Vdc Power Supply
Installing the Single 48 Vdc Power Supply
Installing the Redundant 48 Vdc Power Supply
Power-Up Self-Test
Selecting a Model 3161 DSU/CSU
DSU/CSU Identity
Page
Establishing Access Security on a Port
Setting/Changing a Password
Page
3160/3164 DSU/CSU Cabling
Page
Factory Default Configuration
Installing Front Panel Emulation Software
Enabling/Disabling the Front Panel
3160/3164 DSU/CSU User Interface Access Security
Changing User Interface Access Security
Operation
Page
Operating the Front Panel
Front Panel Emulation on a PC
Using the Async Terminal Feature
ACCULINK 316x DSU/CSU
3-4 December 1996 3160-A2-GB22-10
Figure 3-2. Model 3161 DSU/CSU Faceplate
496-14392-0
Figure 3-3. Shared Diagnostic Control Panel (SDCP)
1
SELECT KEY STATUS
LCD
Device Health and Status Messages
Other Displays
Context-Sensitive Menu
Keypad
LEDs
Table 3-1 System LEDs
Table 3-2 NETWORK Interface LEDs
Table 3-3 DSX-1 Drop/Insert Port LEDs
Table 3-4 Data Port LEDs
Displaying LED Conditions on the Front Panel
Selecting the DSX-1 or a Port for LED Display
Front Panel Emulation on a PC
Test Jacks
Page
Configuring the DSU/CSU
Configuration Option Areas
Configuration Options
Page
Displaying/Editing Configuration Options
Page
Saving Edit Changes
Selecting/Copying to a Specific Port
Selecting a Specific Port
Page
To Copy to One or All Ports
Configuring the 3160/3164 DSU/CSU for SNMP Management
Selecting the Port
Page
Setting the IP Address
Page
Selecting the Link Layer Protocol
Specifying the Community Name(s) and Access Type(s)
Page
SNMP Traps
Selecting the Number of Trap Managers
Configuring an IP Address for SNMP Trap Manager
Configuring DS0 Channels
Page
Network T1 Interface Network Channel Allocation
DSX-1 (DTE) Drop/Insert T1 Interface Drop/Insert Channel Allocation
Figure 3-25. Example Interface Tables
DTE Chan Config Assign:
(N1 24) Voice
Figure 3-26. DS0 Channels Containing RBS Information Worksheet
(RBS or Data)
Figure 3-27. Example Port Channel Configuration Tables (Ports 1 and 2) Worksheet
Figure 3-28. Example Port Channel Configuration Tables (Ports 3 and 4) Worksheet
Displaying DS0 Channel Assignments
Page
Allocating Data Ports
Block Channel Assignment Method Example
ACAMI Channel Assignment Method Example
Individual Channel Assignment Method Example
Allocating DS0 Channels from the DSX-1 Drop/Insert T1 Interface to the Network T1 Interface
Page
Page
Clearing DS0 Channel Allocation
Timing
Configuring for Network Timing Example
Configuring for External Timing Example
Selecting the Shared Communication Port
Checking the Status of the DSU/CSU
Device Health and Status
Table 3-9 Health and Status Messages Message
Displaying Device Health and Status
Self-Test Health
Displaying Self-Test Results
Performance Report
Page
Displaying User Performance Registers
Clearing User Performance Registers
Controlling the DSU/CSU
Acquiring/Releasing the Active Physical Interface
Acquiring the Active Physical Interface
Fmt User I/F
Releasing the Active Physical Interface
Using the Integral Modem
Initiating a Call for Front Panel Pass-Through Operation
Configuration Options).
Initiating a Call for PC, ASCII Terminal/Printer, Async Terminal, or SNMP Operation
Entering a Password to Gain Access
Disconnecting the Modem Connection
Disconnecting Using the Disconnect Command
Disconnecting Using Front Panel Keys
Entering Numbers in the Phone Directories
Page
Deactivating the Alarm Relay
Starting Front Panel Emulation
Using the Async Terminal Feature
Setting Interface Options
Activating Interface Option Changes
Initiating an Async Terminal Session
Entering a Password
Async Terminal Menus and Screens
Menu Selection Screens
Edit and Display Screens
Page
Terminating a Session
Maintenance
Troubleshooting
Alarms
SNMP Traps
Test Commands
Remote Loopback Tests
Sending a Line Loopback Up or Down
Sending a V.54/ANSI FT1 Activation/Deactivation
Type
Local Loopback Tests
Starting a Line Loopback
Starting a Payload Loopback
Starting a DTE Loopback
Starting a Repeater Loopback
Starting a Data Channel Loopback
Starting a Data Terminal Loopback
DTE-initiated Loopbacks
Aborting Loopbacks
Test Name
Test Patterns
Sending Test Patterns
Name
Name and Dest
Monitoring Test Patterns
Name
Aborting Test Patterns
Send or Mon
Lamp Test
Starting a Lamp Test
Aborting a Lamp Test
Displaying DSU/CSU Test Status
Use the T
Downloading Software
Resetting the DSU/CSU
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Page
Page
Page
B
Technical Specifications
The
able B-2. Table B-1
ACCULINK Models 3160/3164 DSU/CSUs Technical Specifications
Table B-1
ACCULINK Models 3160/3164 DSU/CSUs Technical Specifications
Table B-2
ACCULINK Model 3161 DSU/CSU Technical Specifications
Page
C
Configuration Options
Functional
Grouping
Context-Sensitive Menu
DTE Interface Configuration
Table C-1
DTE Interface Configuration Options
Pin Assignments
DSX-1 Port DTE Interface
Port Configuration Options
(1 of 3)
(2 of 3)
(3 of 3)
Network Interface Configuration Options
Table C-3
Network Interface Configuration Options
Table C-3
Network Interface Configuration Options
Channel Configuration
n,
Table C-5
Data Port Channel Configuration Options
OR
Table C-5
Data Port Channel Configuration Options
General Configuration Options
Table C-6 General Configuration Options
Operation
iming
T
User Interface Configuration
(1 of 4)
(2 of 4)
(3 of 4)
(4 of 4)
Alarm Configuration Options
(1 of 3)
Maintenance
(2 of 3)
(3 of 3)
SNMP Configuration Options
General SNMP Configuration Options
Table C-9
General SNMP Configuration Options
Table C-10
SNMP Trap Configuration Options
Table C-10
SNMP Trap Configuration Options
D
Pin Assignments
Cables
T1 Network Connector Interface
Page
Page
DSX-1 Port DTE Interface
Integral Modem Service Port Interface
AUX Port Interface
COM Port Interface
Page
EIA-530A DB25 Port Interface Connector
RS449 Port Interface Connector
Number Direction Pin
Page
V.35 Port Interface Connector
Page
Power Cable
Power Input Connector
External Clock Connector
Slide Latch Adapter
E
SNMP MIB Objects
Management Information Base (MIB) II (RFC 1213)
Page
Interface Group, MIB II
Interface Group ifDescr Object (ifEntry 2)
Interface Group ifType Object (ifEntry 3)
Interface Group ifMtu Object (ifEntry 4)
Interface Group ifSpeed Object (ifEntry 5)
Interface Group ifAdminStatus Object (ifEntry 7)
Interface Group Input Counters (objects ifEntry 10 to ifEntry 15)
Interface Group Output Counters (objects ifEntry 16 to ifEntry 21)
IP Group, MIB II
IP Group ipForwarding Object (ip 1)
IP Group ipRoutingTable Object (ip 21)
IP Group ipNetToMediaTable Object (ip 22)
DS1/E1 MIB (RFC 1406)
Near End Group, DS1/E1 MIB
Near End Group dsx1TimeElapsed Object (dsx1ConfigEntry 3)
Near End Group dsx1ValidIntervals Object (dsx1ConfigEntry 4)
Near End Group dsx1LineType Object (dsx1ConfigEntry 5)
Near End Group dsx1SendCode Object (dsx1ConfigEntry 7)
Near End Group dsx1CircuitIdentifier Object (dsx1ConfigEntry 8)
Near End Group dsx1LoopbackConfig Object (dsx1ConfigEntry 9)
Near End Group dsx1LineStatus Object (dsx1ConfigEntry 10)
Near End Group dsx1SignalMode Object (dsx1ConfigEntry 11)
Near End Group dsx1TransmitClockSource Object (dsx1ConfigEntry 12)
Near End Group dsx1Fdl Object (dsx1ConfigEntry 13)
Near End Group The DS1 Current Table Objects (dsx1CurrentEntry)
Near End Group The DS1 Interval Table Objects (dsx1IntervalEntry)
Near End Group The DS1 Total Table Objects (dsx1TotalEntry)
RS-232-like MIB (RFC 1317)
Page
Page
Output Signal Table rs232OutSigName (rs232OutSigEntry 2)
Output Signal Table rs232OutSigState (rs232OutSigEntry 3)
Output Signal Table rs232OutSigChanges (rs232OutSigEntry 4)
Generic-Interface MIB Extensions (RFC 1229)
Generic Interface Test Table, Generic Interface MIB
ifExtnsTestType Object (ifExtnsTestEntry 4)
ifExtnsTestResult Object (ifExtnsTestEntry 5)
ifExtnsTestCode Object (ifExtnsTestEntry 6)
F
Troubleshooting Table
The
Troubleshooting Symptom Possible Cause Solutions
Table F-1
Troubleshooting Symptom SolutionsPossible Cause
Page
Page
Prt1
Prt2
Prt3
Prt4
Network T1 Interface Network Channel Allocation
DSX-1 (DTE) Drop/Insert T1 Interface Drop/Insert Channel Allocation
DTE Chan Config Assign:
(N1 24) Voice
(RBS or Data)
Page
Page
General Options Value
User Options Value
Alarm
SNMP Gen
SNMP Trap Options Value
Equipment List
Equipment Feature Number COMCODE PEC Code
and the
NOTE Cable numbers for the 3161 DSU/CSU are located in the
ACCULINK 3151 CSU and 3161 DSU/CSU General Information Guide
Glossary
Page
Index
A
B C
D
E F
G
I
K L
N P
Q
R
S
T
V W