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DL3800E Inverse Multiplexer User’s Guide
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DL3800E
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Troubleshooting
Specs
Install
Signal Flow
Factory Default Settings
Symbols
RI Ring Indicator
Warranty
Dimension
DTE Configuration Menu Hssi
Page 1
Image 1
DL3800E
Inverse Multiplexer
User’s Guide
Part
098-30380-01
Rev F
July 9, 2001
Page 1
Page 2
Page 1
Image 1
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Page 2
Contents
DL3800E Inverse Multiplexer User’s Guide
Copyright and Trademarks
Product Limited Warranty
Remedies and Limitations of Liability
Disclaimer
ISO Compliance
Rights to Software
Year 2000 Compliance
Industry Canada
International Compliance
Vcci Regulatory Compliance
Table of Contents
Installation
Front Panel Interface
Diagnostics
Appendix C, Factory Default Settings Glossary
Index
DL3800E Inverse Multiplexer front panel
List of Figures
12 DTE Configuration Menu Hssi
List of Tables
Xvi
Audience
Preface
Organization
Conventions
Symbols
Typography
Symbol
Typeface or Purpose
Returning a Unit
Quick Eagle Networks Technical Support
Telephone 408
Mail Support@quickeagle.com Internet
Send US Your Comments
Date Issue Rev Description Pages Affected
Document Change Record
Quick Eagle Networks Technical Publications
Xxii
Configuration
Quick Install Guide
Purpose
Equipment Needed
Terminal Log On
Setup
Network Configuration
DL3800E Inverse Multiplexer User’s Guide July 9
System Overview
Introduction
System Features
Product Features
Application
System Benefits
Functional Description
Signal Flow
E1 Port Crossover Detection
DTE Intf
Overhead Functions
LCA TX LCA
Installation
Installation
Rack Mounting
Mounting
Desk Operation And Stacking
AC Power Connection
Power Cables and Connections
DC Power Connection
EFS 00.0 Percent
DTE Cable and Connection
E1 Network Connection
Ascii Terminal and Snmp Connection
Modem Connection
Direct Connection
Telnet Connection
Daisy Chaining
DL3800E Inverse Multiplexer User’s Guide July 9
LOG IN/LOG OFF
Terminal Interface
Terminal Operation Overview
Local/Remote when in the Main Menu, and back to Exit when
General Menu Flow
Screen Description
Terminal Interface
Select LOCAL/REMOTE
Inverse Multiplexer Main Menu Commands
Menu Description
Alarm
Alarms and Status
LOS
LOF
AIS
AIS DET
YEL
OOF MN/MJ
BPV MN/MJ
Common Equipment
DTE
Been set
DL3800E Inverse Multiplexer User’s Guide July 9
Statistics Submenu
Statistics
NET Statistics Menu
EFS
Parameter Definition
ESR
Sesr
EB/CV
BPV
SES
BBE
UAS
Event History
Alarm Level
Alarm Parameter Definition
Configuration Menu
Configuration
Option Action
Unit Configuration
To toggle between Off and On
DTE Configuration
DTE Configuration Menu
11 DTE Configuration Menu
Parameter Description/Action
Parameter Description/Action
DTE Loss Detection
CA Mode
CRC4
Enable Data
TSLOT16
Network Thresholds
14 Network Thresholds Configuration
Utilities Menu
System Utilities
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
20 Tests Menu
Tests
Payload Loopback
DTE/Network Loopback
Line Loopback
Local Loopback
21 Loopbacks within the DL3800E unit
Remote Loopback Detection
Manual Network Restoration
22 Manual Network Restoration Menu
Logout
DL3800E Inverse Multiplexer User’s Guide July 9
General
Front Panel Interface
Display Overview
Button Overview
UP Arrow and Down Arrow Buttons
Exit Button
Enter Button
Indication Description
Front Panel LEDs
RTS/TA
CTS/CA
Access Levels And Protected Mode
TOP Menu
Power UP and Reset
Select Remote
Display Menu
Select REMOTE/SELECT Local
Display Menu
Node Common Equipment Status
NET 1-8 Status
DTE Status
NET 1-8 Statistics
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
DTE Config Menu
Node Config Menu
Menu Definition
Network Config
Node Configuration
NET N Config Menu
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
Network Thresholds
NET N Config
CON Crcs OFF CON SES
CON Crcs
Conses CON UAS
CON UAS OFF 15.MIN.MI.BPV
24.HR.MJ.SESOFF
24.HR.MJ.ESOFF
24.HR.MJ.UASOFF
Running Diagnostic Tests
Diagnostics
Equipment Return and Repair
Local Loopback Test
DTE/Network Loopback Test
Tests Menu
Troubleshooting the DL3800E
Possible Sources of Problems
Payload Loopback and Line Loopback Tests
Network Tests Menu
Problem Solution
Troubleshooting 2
Troubleshooting 3
Troubleshooting 4
ProblemSolution
Parameter Setting
Specifications
E1 Network Interface
External Clock Interface
Interface
DTE Interface
Ascii VT100
Power
Diagnostics
Front Panel
Environmental
External Alarm Contacts
Physical /CONNECTORS
Dimensions
DB-9 Alarm Designations Signal
Specifications
DL3800E Inverse Multiplexer User’s Guide July 9
Pinouts
DCE Connectors
Terminal Connection
CTS
Channel 1 Data Cable PIN Assignments
DB-25 Signal Name
Scte
DB-25
SCR
SCT
DB-25 to DC-37 Data Port Cable Pin Assignments
DC-37 DB-25 Signal Name
RS-449, DC-37 to DB-25 DCE Cable Pin Assignments
Communication Port PIN Assignments
DC-37 DB-25
DB-25TO DE-9 Adapter Pinouts
E1 Network PIN Assignments
DB-25 DE-9
Signal Name DB-25
External Clock Connector PIN Assignments
To DB-25 Cable Pinouts
DL3800E Inverse Multiplexer User’s Guide July 9
Alarm Pinout
DTE Clock Rates
DC Power Connections
Unit Setting
Factory Default Settings
Network Threshold Setting
Network Setting
Snmp Configuration Setting
Bits & Parity
Tests Setting
Stop Bits
ALL Loopbacks & Tests
DL3800E Inverse Multiplexer User’s Guide July 9
Glossary
Bit error
BES Bursty Errored Seconds
Bit Error Rate BER
Blue Alarm
Broadband
CMI Control Mode Idle
BPV Bipolar Violation
Central office CO
CSU Channel Service Unit
Connector
Dacs Digital Access Cross-Connect Switch
CPE Customer Premises Equipment
DS-1 Digital Signal Level
DS-0 Digital Signal Level
DS-3 Digital Signal Level
DSU/CSU Data Service Unit/Channel Service Units
EER Excessive Error Rate
DSX-1 Digital Signal Cross Connect Level
EFS Error Free Seconds
DSU Loopback
Failed signal state
ES Errored Second
FE Framing Errors
Equalization
Framing
Frame relay
Frame ground
Frequency
LOF Loss of Frame
LOS Loss of Signal
Lofc Loss of Frame Count
Loopback
Multidrop
OOS Out of Service
Network
NI Network Interface
Polarity
RI Ring Indicator
Port
Protocol
RS232-C
SES Severely Errored Second
RS449
RTSRequest to Send
Smds Switched Multimegabit Data Service
SG Signal Ground
Simplex current
Slip Serial Line IP
Telnet
Carrier
Transmitter
UAS Unavailable Seconds
Cable
Index
NMS Port Snmp A-2
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