User's Manual
Table Of Contents
- Table of Contents
- System Description
- Microwave Path Engineering Basics
- Engineering Guidelines
- Network Turnup Procedure
- User Interface Guide
- 1. Navigating the Terminal Menu
- 2. Menu and System Control
- 3. Menu Descriptions
- > System Status
- > Main Menu
- > System Configuration
- > RF Link Configuration
- > RF Link Performance History (Main Screen)
- > RF Link Error History
- > RF Link Max/Min Received Power History
- > RF Link Min/Max Received Signal Quality History
- > Datapath Provisioning
- > 4xE1 Module Configuration/Status/History (Main Screen)
- > E1x Status/Configuration/Loopback
- > E1x Performance History
- > T1 Module Configuration/Status/History (Main Screen)
- > T1x Status/Configuration/Loopback
- > Ethernet Switch Module Configuration/Status/History (Main Screen)
- > Ethernet Switch Configuration
- > Ethernet Switch Status
- > Management/Utilities (Main Screen)
- > Ping Utility
- > Firmware Upgrade Utility
- > RF Link Management Bridge Configuration
- > System Alarms
- Detail Level Procedures
- MIBs
- Troubleshooting Guide
- 1. Overview
- 2. LED Indicators
- PWR LED
- TST LED
- RF DWN LED
- RF LOW LED
- T1 Interface Alarms
- E1 Interface Alarms
- 1. Display the E1(x) Status screen and check the E1(x) Interface Alarm field to identify the active alarm.
- 1. Verify that the E1 cable is connected to the E1 interface on the TRACER 64x0.
- 2. Verify the connections at the opposite end of the E1 cable.
- 3. Verify that the framing mode (framed, multiframed, or unframed) is the same for both the TRACER 64x0 and the E1 equipment.
- 2. Verify the cable connections for the E1 interface are solid.
- 2. Verify the cable connections for the E1 interface are solid.
- LAN LEDs
- 3. RF Errors
- 4. Step-by-Step Troubleshooting
- 5. Installing/Troubleshooting the TRACER Hardware
Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual
70 Copyright © 2005 ADTRAN, Inc. 612806420L1-1D
Figure 11. RF Link Min/Max Received Signal Quality History
The received power quality level (MIN and MAX) represents the minimum and maximum values of
received signal quality levels in 24-hour or 15-minute increments, and is displayed as a numerical value
from 0 to 100, with 0 corresponding to poor signal quality and 100 corresponding to exceptional signal
quality.
Radio links with consistently high MIN and MAX numbers should not experience
interference. Radio links with a large difference between
MIN and MAX numbers could be
experiencing fading, reflections, or intermittent interference or installation problems such
as loose connectors, damaged coax cable, water contaminated feedlines, or damaged
lightning arrestors. Radio links with consistently low
MIN and MAX numbers may be
experiencing interference, low receive levels, or installation problems. If this is the case,
examine the
RF LINK MIN/MAX RECEIVED POWER HISTORY. High received power numbers
with low received signal quality numbers indicate interference, while low received power
numbers with low received signal quality numbers indicate low receive levels or
installation problems.
Press <n> to view the next 8-hour segment of 15-minute totals and <p> to view the
previous 8-hour segment.
7
Days
24
Hours
(8 hours
displayed
at a time)