User's Manual
Table Of Contents
- 1. Introduction
- System Basic Features
- Technological Characteristics
- 4. Product Overview
- 5. Interface
- 6. Environmental Condition
- 7. Software Installation
- 8. Arbeit NMS software
- _
- 8.3.1 IDU Setting
- 8.3.2 ODU Setting
- 8.3.3 Alarm Setting
- 8.3.4 Cross Connecting
- 8.3.5 User I/O Setting
- 8.5.1 Background Setting
- 8.5.2 COM port Setting
- 8.5.3 Record Saving Time
- Local Loopback
- IF Loopback
- RF Loopback
- Remote Loopback
- PRBS Test
- 8.8.1 Alarm Record
- 8.8.2 Login Record
- 8.9.1 Help Window
- 8.9.2 About Arbeit
- 8.10.1 Network Monitor
- 8.10.2 Real-time Alarm
- _
- Appendix A: Technical Specifications
- Appendix B: LCD Alarm Description
- Appendix C: LCD Display＆Function Table
- Appendix D: Frequency Spread Spectrum
- Appendix E: 5.8GHz ODU Block Diagram
- Appendix F: ODU Installation Guide
- Appendix G: RSL Calculation and Link Budget
- Appendix H: Arbeit Network Management System Tree
- Appendix I: Arbeit NMS Alarm
- Appendix J: ODU Troubleshooting Guide
- Appendix K: Antenna
5.8GHz PDH User’s Manual
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Appendix B: LCD Alarm Description
Alarm Status Reason
MOD Alarm
Cannot send any correct
signal
Asynchronous modulation
DEMOD Alarm
Cannot receive any
correct signal
Asynchronous demodulation
DSC Alarm
No digital service between
the equipments
MUX Unit detecting clock is incorrect
LINK ID Alarm
LINK ID at the remote end
is different from the user’s
setting
RAOUT Alarm
Cannot receive, but can
send signal
Remote terminal will notify the local
terminal of the alarm
MUX Alarm Receiving lock malfunction
Tapping procedure cannot lock the
timing
I n-LOS Loss
IDU cannot detect the
input tributary signal
I1 - AIS Alarm
Tributary signal input are
all 1’s
ODU – M/C Alarm IDU cannot monitor ODU
M&C channel between IDU and ODU
is down