ADTRAN Express 6500 Series Manuals

ADTRAN Express 6500 Series Manuals

Manuals and User Guides for ADTRAN Express 6500 Series. We have 1 ADTRAN Express 6500 Series manual available for free PDF download: Installation And Maintenance Practice

ADTRAN Express 6500 Series Installation And Maintenance Practice

ADTRAN Express 6500 Series Installation And Maintenance Practice (34 pages)

2-Wire/4-Wire LTU

Brand: ADTRAN | Category: Network Hardware | Size: 1.01 MB

Table of Contents

Table of Contents
5
Introduction
7
Description
7
Figure 1. SHDSL 2-Wire/4-Wire LTU
7
Compatibility
8
Figure 2. Typical System Application
8
Table 1. SHDSL 2-Wire/4-Wire NTU Products
8
SHDSL 2-Wire/4-Wire Mode, Line Rate
9
Table 2. 2-Wire/4-Wire Multi-Rate Operation
9
Features
10
Table 3. Product Feature Set
10
Compliance
11
Figure 3. Compliance Label
11
Installation
12
Shipping Contents
12
Front Panel Pushbuttons
12
Table 4. Pushbutton Functionality
12
Front Panel Leds
13
Figure 4. SHDSL 2-Wire/4-Wire LTU Front Panel
13
Table 5. LED Indicator Functionality
14
Pushbutton and LED Indicator Interaction
15
Table 6. LED Indication - no Port Selected
15
Connections
16
Rear Panel
16
Figure 5. SHDSL 2-Wire/4-Wire LTU Rear Panel
16
Table 7. Rear Panel Connectors
16
Power Supply
17
DC Powering
17
Span Powering
17
SHDSL Pinout
17
Table 8. SHDSL Port RJ-45 Pinout
17
G.703 Pinout
18
Table 9. G.703 Port RJ-45 Pinouts
18
Optioning
19
Timeslot Cross-Connect Map
19
Timeslot Allocation
19
Timing Sources
19
Menu Tree
20
Figure 6. Timing Sources
20
Figure 7. 6500 Series Menu Tree
21
Troubleshooting
22
Local and Remote Loopbacks for Ports and Services
22
Table 10. Loopback Test Summary
23
Bit Error Rate Tester (BERT)
25
Searching for Pattern
25
Table 11. KEY to Symbols Used in Table 10
25
BERT Application
26
Figure 8. BERT and Remote Loopback
26
Figure 9. BERT with Remote BERT
26
Bad Splice Detection (Tscan)
27
Managing Tscan
27
Bad Splice Detection (TSCAN) Menu
27
Figure 10. Bad Splice Detection (TSCAN) Menu
28
Table 12. Bad Splice Detection (TSCAN) Menu Options
28
Restart Bad Splice Detector Screen
29
Figure 11. Restart Bad Splice Detector Screen
29
Table 13. Restart Bad Splice Detector Screen Options
29
Bad Splice Detection (TSCAN) 24 Hour Counts Screen
30
Figure 12. Bad Splice Detection (TSCAN) 24 Hour Counts Screen
30
Specifications
31
Table 14. SHDSL 2-Wire/4-Wire Line Terminating Unit (LTU) Specifications
31
Warranty
33
Warranty and Customer Service
33
ADTRAN Sales
33
ADTRAN Technical Support
33
ADTRAN Repair/Caps
33
Repair and Return Address
33

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