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DL3800E Inverse Multiplexer User’s Guide July 9
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DL3800E
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Troubleshooting
Specifications
Install
Signal Flow
Factory Default Settings
Symbols
RI Ring Indicator
Warranty
Dimension
DTE Configuration Menu Hssi
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DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
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Contents
DL3800E Inverse Multiplexer User’s Guide
Remedies and Limitations of Liability
Product Limited Warranty
Copyright and Trademarks
Disclaimer
Year 2000 Compliance
Rights to Software
ISO Compliance
International Compliance
Industry Canada
Vcci Regulatory Compliance
Table of Contents
Installation
Front Panel Interface
Diagnostics
Appendix C, Factory Default Settings Glossary
Index
List of Figures
DL3800E Inverse Multiplexer front panel
12 DTE Configuration Menu Hssi
List of Tables
Xvi
Organization
Preface
Audience
Symbols
Conventions
Typeface or Purpose
Symbol
Typography
Telephone 408
Quick Eagle Networks Technical Support
Returning a Unit
Mail Support@quickeagle.com Internet
Document Change Record
Date Issue Rev Description Pages Affected
Send US Your Comments
Quick Eagle Networks Technical Publications
Xxii
Purpose
Quick Install Guide
Configuration
Equipment Needed
Setup
Terminal Log On
Network Configuration
DL3800E Inverse Multiplexer User’s Guide July 9
Introduction
System Overview
Product Features
System Features
System Benefits
Application
Signal Flow
Functional Description
E1 Port Crossover Detection
LCA TX LCA
Overhead Functions
DTE Intf
Installation
Installation
Desk Operation And Stacking
Mounting
Rack Mounting
DC Power Connection
Power Cables and Connections
AC Power Connection
EFS 00.0 Percent
Ascii Terminal and Snmp Connection
E1 Network Connection
DTE Cable and Connection
Telnet Connection
Direct Connection
Modem Connection
Daisy Chaining
DL3800E Inverse Multiplexer User’s Guide July 9
Terminal Interface
LOG IN/LOG OFF
General Menu Flow
Local/Remote when in the Main Menu, and back to Exit when
Terminal Operation Overview
Screen Description
Terminal Interface
Menu Description
Inverse Multiplexer Main Menu Commands
Select LOCAL/REMOTE
LOS
Alarms and Status
Alarm
LOF
YEL
AIS DET
AIS
Common Equipment
BPV MN/MJ
OOF MN/MJ
DTE
Been set
DL3800E Inverse Multiplexer User’s Guide July 9
Statistics
Statistics Submenu
NET Statistics Menu
ESR
Parameter Definition
EFS
Sesr
SES
BPV
EB/CV
BBE
Event History
UAS
Alarm Parameter Definition
Alarm Level
Configuration
Configuration Menu
Unit Configuration
Option Action
To toggle between Off and On
DTE Configuration
DTE Configuration Menu
11 DTE Configuration Menu
Parameter Description/Action
Parameter Description/Action
CA Mode
DTE Loss Detection
Enable Data
CRC4
TSLOT16
Network Thresholds
14 Network Thresholds Configuration
System Utilities
Utilities Menu
Software Download
DL3800E Inverse Multiplexer User’s Guide July 9
Software Download Options
RAM Software Options
Delete Entire Unit Configuration revert to factory config
Delete RAM Code and Revert to ROM Code
Login Configuration
Parameter Description
Snmp Configuration
Option Description/Action
IP Bridging to a Remote Unit
In-Band Snmp to Remote
Tests
20 Tests Menu
Line Loopback
DTE/Network Loopback
Payload Loopback
Local Loopback
Remote Loopback Detection
21 Loopbacks within the DL3800E unit
Manual Network Restoration
Logout
22 Manual Network Restoration Menu
DL3800E Inverse Multiplexer User’s Guide July 9
Display Overview
Front Panel Interface
General
Button Overview
Enter Button
Exit Button
UP Arrow and Down Arrow Buttons
RTS/TA
Front Panel LEDs
Indication Description
CTS/CA
Access Levels And Protected Mode
Power UP and Reset
TOP Menu
Select Remote
Select REMOTE/SELECT Local
Display Menu
Node Common Equipment Status
Display Menu
NET 1-8 Statistics
DTE Status
NET 1-8 Status
Front Panel Display Explanation
Counters were last reset
UAS only occurs at the onset of 10 SES
Test Menu
Test Menu
DTE Tests
Network Tests
Line Loopback
Configuration Menu
Menu Definition
Node Config Menu
DTE Config Menu
NET N Config Menu
Node Configuration
Network Config
Menu
DL3800E Inverse Multiplexer User’s Guide July 9
5NODE Configuration Menu Items
Node Configuration Menu Items
Comm Port Config
DTE Configuration Menu
Front Panel Interface
Network Config
Front Panel Interface
NET N Config
Network Thresholds
Conses CON UAS
CON Crcs
CON Crcs OFF CON SES
CON UAS OFF 15.MIN.MI.BPV
24.HR.MJ.UASOFF
24.HR.MJ.ESOFF
24.HR.MJ.SESOFF
Equipment Return and Repair
Diagnostics
Running Diagnostic Tests
Tests Menu
DTE/Network Loopback Test
Local Loopback Test
Payload Loopback and Line Loopback Tests
Possible Sources of Problems
Troubleshooting the DL3800E
Problem Solution
Network Tests Menu
Troubleshooting 2
Troubleshooting 3
Troubleshooting 4
ProblemSolution
E1 Network Interface
Specifications
Parameter Setting
External Clock Interface
Ascii VT100
DTE Interface
Interface
Front Panel
Diagnostics
Power
Environmental
Dimensions
Physical /CONNECTORS
External Alarm Contacts
DB-9 Alarm Designations Signal
Specifications
DL3800E Inverse Multiplexer User’s Guide July 9
Terminal Connection
DCE Connectors
Pinouts
CTS
DB-25 Signal Name
Channel 1 Data Cable PIN Assignments
SCR
DB-25
Scte
SCT
DC-37 DB-25 Signal Name
DB-25 to DC-37 Data Port Cable Pin Assignments
DC-37 DB-25
Communication Port PIN Assignments
RS-449, DC-37 to DB-25 DCE Cable Pin Assignments
DB-25 DE-9
E1 Network PIN Assignments
DB-25TO DE-9 Adapter Pinouts
To DB-25 Cable Pinouts
External Clock Connector PIN Assignments
Signal Name DB-25
DL3800E Inverse Multiplexer User’s Guide July 9
Alarm Pinout
DC Power Connections
DTE Clock Rates
Factory Default Settings
Unit Setting
Snmp Configuration Setting
Network Setting
Network Threshold Setting
Stop Bits
Tests Setting
Bits & Parity
ALL Loopbacks & Tests
DL3800E Inverse Multiplexer User’s Guide July 9
Glossary
Bit Error Rate BER
BES Bursty Errored Seconds
Bit error
Blue Alarm
BPV Bipolar Violation
CMI Control Mode Idle
Broadband
Central office CO
Dacs Digital Access Cross-Connect Switch
Connector
CSU Channel Service Unit
CPE Customer Premises Equipment
DS-3 Digital Signal Level
DS-0 Digital Signal Level
DS-1 Digital Signal Level
DSU/CSU Data Service Unit/Channel Service Units
EFS Error Free Seconds
DSX-1 Digital Signal Cross Connect Level
EER Excessive Error Rate
DSU Loopback
FE Framing Errors
ES Errored Second
Failed signal state
Equalization
Frame ground
Frame relay
Framing
Frequency
Lofc Loss of Frame Count
LOS Loss of Signal
LOF Loss of Frame
Loopback
Network
OOS Out of Service
Multidrop
NI Network Interface
Port
RI Ring Indicator
Polarity
Protocol
RS449
SES Severely Errored Second
RS232-C
RTSRequest to Send
Simplex current
SG Signal Ground
Smds Switched Multimegabit Data Service
Slip Serial Line IP
Transmitter
Carrier
Telnet
UAS Unavailable Seconds
Index
Cable
NMS Port Snmp A-2
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