ADTRAN 12804206L2B Manuals

Manuals and User Guides for ADTRAN 12804206L2B. We have 1 ADTRAN 12804206L2B manual available for free PDF download: System Manual

ADTRAN 12804206L2B System Manual

ADTRAN 12804206L2B System Manual (60 pages)

Brand: ADTRAN | Category: Network Hardware | Size: 2 MB

Table of Contents

System Description
11
System Overview
12
Features and Benefits
12
Table of Contents
13
Microwave Path Engineering Basics
13
Calculating the Fade Margin
15
Receiver Power
16
Antenna Ga N
17
Transmi:teo Power (PT)
17
Figure 1. Example Microwave Path with Parameters
17
Table 1. Antenna Gain for Given Dish Diameters
17
Carrier Wavelength (I)
18
Path Distance (D)
18
System Losses (L)
18
Path Loss (Lp)
19
Table 2. Typical Coaxial Loss for Common Cable Types
19
Receiver Sensitivity.20
20
Antenna Information
21
Antenna Alignment
21
TRACER RSSI Test Points
21
Antenna Beam Patterns
21
Figure 2. Typical Antenna Beam Pattern
21
Fresnel Zones, Earth Curvature, & Antenna Heights
22
Table 5. Minimum Antenna Height for Given Path Lengths
22
Other Considerations.23
23
Path Availability
23
Engineering Guidelines
25
Equipment Dimensions.26
26
Power Requirements
26
Reviewing the Front Panel Design
26
RSSI Monitoring Interface
26
Front Panel Leds
26
Reviewing the TRACER 4106/4206 Rear Panel Design.27
27
RS-232 Connection (DB-25) - Terminal Use
28
RS-232 Connection (Modem Use)
29
T1 Connections (RJ-48C)
30
Alarm Contacts (Plug-In Terminal Block)
31
DC Power Connection (Plug-In Terminal Block)
31
Antenna Interface (N-Type Connector)
31
Alarm Contact Connector Pinout.31
31
At-A-Glance Specifications
32
Network Turnup Procedure
35
Introduction.36
36
Tools Required.36
36
Unpack and Inspect the System.36
36
Contents of ADTRAN Shipment
36
Customer Provides
37
Channel Selection
37
Grounding Instructions
38
Connecting the T1 Interface
40
User Interface Guide
41
Table 4. Receiver Sensitivity for the TRACER 4106/4206
41
Terminal Menu Window
42
Navigating Using the Keyboard Keys
43
Terminal Menu and System Control.43
43
Password Protection
43
Menu Descriptions.44
44
TRACER System Status
44
Main Menu
46
TRACER System Options
47
TRACER Link Performance History
50
>T1 X Status/Configuration/Loopback
51
>T1X Performance History
54
Troubleshooting Guide
55
Overview.56
56
LED Indicators.56
56
Pwr Led.56
56
Tst Led.56
56
Rf down Led.56
56
Rf Low Led.57
57
T1 Interface Alarm Leds.57
57
RF Errors.58
58
Step-By-Step Troubleshooting.58
58
Installing/Troubleshooting the TRACER Hardware.59
59
Installing/Configuring T1 Hardware.60
60

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