Patton electronic 3088A manual Patterns, Local Analog Loopback diagram

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Model 3088A Series Getting Started Guide

4 • Operation

 

 

Note Local loopback causes bit errors on the remote end if the link is up.

511Pattern Generator

511BER

Meter

 

.

 

DSL

 

DSL

Framer

 

Framer

 

Line

 

 

 

511Pattern Generator

511BER

Meter

Figure 14. Local Analog Loopback diagram

The data received from the serial interface is looped back before going out on the DSL line. Note that this loopback occurs after the pattern generator/BER meter. This means that running a 511 pattern in conjunction with an LAL should result in no error detected by the meter.

The data path for the RDL is shown in figure 15.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

511 Pattern

 

Line

 

 

 

Generator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

511 BER

DSL

 

DSL

 

 

Meter

 

 

 

 

Framer

 

Framer

 

 

 

 

 

 

 

 

 

 

Figure 15. Remote Digital Loopback diagram

511Pattern Generator

511BER

Meter

The RDL causes the remote unit to loop the data received from the DSL line back tow the DSL line.

Patterns

The 3088A can generate and detect 511 patterns. These can be initiated either by the middle DIP switch or by the console command dsl set pattern <off511>. When the pattern is started, the DSL framer uses its internal 511 pattern generator for its DSL TX data instead of the data received from the serial interface. Also, the framer’s internal BER Meter tries to detect a 511 pattern in the DSL RX Data.

Because the BER Meter always runs when the pattern generator runs, the meter will detect errors if either the pattern is not either looped back or the remote unit is not transmitting a 511 pattern.

Introduction

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Contents SHDSL.bis CPE with fixed serial interface Mailsupport@patton.com Summary Table of Contents Table of Contents Software Upgrade Compliance information Factory default values for software-configurable parameters List of Figures List of Tables Structure About this guideAudience Precautions Impaired functioningSafety when working with electricity Typographical conventions used in this document General observationsGeneral conventions Convention MeaningChapter contents General informationSerial interface types FeaturesOnSite 3088A overview Power input connector External AC universal power supplyExternal 48 VDC power supply Configuration Introduction Software CLI configurationHardware DIP-switch configuration Lists the Model 3088A’s configurable parameters Parameter Description Possible ValuesConfiguring the DIP switches System reset mode DIP switch settingsPosition Function CA, /D models Models Position FunctionS4-2 through S4-8 Data Rate S4-2 S4-3 S4-4 S4-5 S4-6 S4-7 S4-8 Data Rate kbps2240 Clock Source DCE/DTE operationMode Ethernet Management Port DSL Line Condition Good or Poor System Status Commands Help CommandsSystem Configuration Commands DSL Configuration Commands DSL Status CommandDSL Clear Errcntrs Command E1 Configuration CommandsExample Command Line Interface Session Remote Console3088A System set circuitid 3088A/K Circuit ID OnSite Plug ‘n’ Play 3088AOnSite installation Installation Connecting the twisted pair interfaceConnecting the Model 3088A serial interface Connecting the Model 3088A to a DCE or DTE deviceConnect twisted pair 120 ohm to E1 network Connecting the Model 3088A/K serial interfaceConnecting the Model 3088A/K to an E1 Network Connecting dual coaxial cable 75 ohm to E1 network DSLConnecting power External AC universal power supplyDC Power To Power Supply JackOperation Power-up Power GreenLED status monitors DSL GreenTest modes Local Analog Loopback diagram PatternsRemote console operation How to Connect Establishing a Remote Console SessionHow to Disconnect Log in to 3088 Near EndDifferences in Local and Remote Control Session Behavior Remote control session with LAL diagramSoftware Upgrade Software Upgrade Reset configuration to factory defaults Reset configuration to factory defaults Contacting Patton for assistance Patton support headquarters in the USA Warranty coverageContact information Out-of-warranty service Returns for creditReturn for credit policy RMA numbersAppendix a Compliance information Safety ComplianceRadio and TV Interference FCC Part CE Declaration of ConformityAppendix B Specifications Serial connector DiagnosticsClocking modes DTE rateConfiguration Power and power supply specificationsTransmission line Line codingLine rates DSL line Line interfaceShdsl physical connection EnvironmentAppendix C Factory default values Factory default values for software-configurable parameters Parameter Default valueHDB3 Appendix D Factory replacement parts and accessories Power Adapters Factory replacement parts and accessoriesPower Supplies Appendix E Interface pinouts Pin # Signal Pin # Signal Designation SourceLine port RS-232 interfaceInterface E1 interfacePin Signal Ethernet Console port
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3088A specifications

The Patton Electronics 3088A is a highly versatile and robust device designed to facilitate seamless communications over long distances using various transmission mediums. This model exemplifies the pinnacle of technology in the realm of serial-to-Ethernet devices, serving a multitude of applications in modern networking environments.

One of the standout features of the 3088A is its ability to convert RS-232, RS-422, and RS-485 serial signals into Ethernet TCP/IP data packets, allowing for the integration of legacy systems with contemporary Ethernet networks. This feature is crucial for businesses looking to modernize their infrastructure without discarding existing equipment that operates on serial protocols.

The 3088A boasts an impressive transmission range, which makes it suitable for both industrial and commercial applications. It supports data rates of up to 115.2 Kbps, ensuring that data can be transmitted quickly and efficiently. Additionally, with a built-in web server and a user-friendly interface, configuration and management become straightforward tasks, reducing the complexity often associated with network setups.

Another vital feature of the 3088A is its compatibility with various communication protocols, including TCP, UDP, and ARP. This flexibility ensures that it can be integrated into a wide range of network configurations, catering to specific application requirements, from simple point-to-point communication to complex networking setups.

The device also incorporates advanced security features, such as support for secure socket layer (SSL) connections, to safeguard data transmission against unauthorized access and potential threats. This is particularly important in environments where sensitive information is being transmitted, providing peace of mind for organizations concerned about data integrity and security.

Furthermore, the Patton 3088A is designed with durability in mind. It features a compact and rugged enclosure suitable for deployment in harsh environments, making it ideal for field operations and various industrial applications. The device supports wide power input ranges, ensuring operational stability regardless of fluctuating power conditions.

In summary, the Patton Electronics 3088A stands out as a reliable and efficient solution for those seeking to bridge the gap between serial and Ethernet communications. Its high-speed data transmission capabilities, extensive compatibility with various protocols, enhanced security features, and rugged design make it an essential tool for modern networking needs, enabling businesses to evolve while maximizing their existing technologies.
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