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Sync/Async Fiber Optic Modem
Black Box Sync/Async Fiber Optic Modem Manuals
Manuals and User Guides for Black Box Sync/Async Fiber Optic Modem. We have
1
Black Box Sync/Async Fiber Optic Modem manual available for free PDF download: User Manual
Black Box Sync/Async Fiber Optic Modem User Manual (48 pages)
Sync/Async Fiber Optic Modem
Brand:
Black Box
| Category:
Modem
| Size: 0 MB
Table of Contents
Table of Contents
9
Quick Start Guide
11
1 Specifications
13
2 Introduction
15
Overview
15
General
15
Applications
15
Versions
16
Features
16
Physical Description
17
Front Panel
17
Rear Panel
17
Functional Description
17
General
17
Interface
18
Timing
18
Async-To-Sync Converter
18
Diagnostics
18
3 Installation and Setup
20
Introduction
20
Site Requirements and Prerequisites
20
Power
20
Ambient Requirements
20
What the Package Includes
21
What You Need to Supply
21
Jumper and Switch Settings
21
Strap Selection
21
Connecting the Interfaces
26
Connecting the Power
28
4 Operation
29
General
29
Front-Panel Controls and Indicators
29
Initial Operation and Basic Checks
31
Power-On Procedure
31
Running Self-Test
32
Operating Instructions
32
Changing Field Strapping
32
Running Diagnostic Loops
33
Power-Off Procedure
33
5 Troubleshooting and Diagnostics
34
General
34
Loopback Tests
35
Local Test-Local Analog Loopback (LLB)
35
Standard V.54
35
Remote Digital Loopback (RLB) Standard V.54
36
Local Digital Loopback (DIG) Non-Standard
37
Internal BERT Circuit Test
38
Modem Self-Test
38
Two-BERT Test
39
Local) Analog Loopback Test
40
Communication Link Test
42
Remote Digital Loopback
42
Local Digital Loopback
42
Appendix A: DTE Interface Signal Assignments
43
Appendix B: Connecting RS-530 to RS-422
46
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