Patton electronic 2500 Series user manual Appendix a Specifications, DDS Type Dedicated

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APPENDIX A

SPECIFICATIONS

DDS Type: Dedicated

Transmission Format: Asynchronous, synchronous

Interface: RS-232 and V.35

Standards: AT&T 62310 compliant

DDS Line Rates: 2.4, 4.8, 9.6, 19.2, 56 and 64 kbps

DTE Rates: 2.4, 4.8, 9.6, 19.2, 38.4, 56, and 64 kbps; 57.6 kbps, async, 2 stop bits

Control Port: Configuration and diagnostics

Transmission Line: 4-wire

Applications: DDS point-to-point or multipoint; campus-area point-to- point

Indicators: LED indicators for TD, RD, CTS, CD, DTR, No Signal, Out- of-Service, Error and Test Mode

Diagnostics: V.54 compliant local and remote loopback tests; V.52 compliant 511/511E BER test, TELCO CSU and DSU loops

Connectors: DB-25 and M/34

Power Supply: 115V or 230V AC

Dimensions: 7.3” x 6.6” x 1.6”

Model 2500 Series Distance Table (miles)

 

Data

 

Wire Gauge

 

 

 

Rate

22

 

24

26

 

 

64 Kbps

7.1

 

4.9

3.4

 

 

56 Kbps

7.6

 

5.2

3.6

 

 

19.2 Kbps

8.7

 

6.2

4.5

 

 

9600 bps

10.4

 

7.7

5.8

 

 

4800 bps

13.7

 

10.6

9.7

 

 

2400 bps

15.1

 

14.2

9.1

 

APPENDIX B

CABLE RECOMMENDATIONS

The Patton Model 2500 Series operates at frequencies of 20kHz or less and has been performance tested by Patton technicians using twisted-pair cable with the following characteristics:

Wire Gauge

Capacitance

Resistance

19 AWG

83nf/mi or 15.72 pf/ft.

.0163 Ohms/ft.

22 AWG

83nf/mi or 15.72 pf/ft.

.0326 Ohms/ft.

24 AWG

83nf/mi or 15.72 pf/ft.

.05165 Ohms/ft.

To gain optimum performance from the Model 2500 Series, please keep the following guidelines in mind:

•Always use twisted pair wire—this is not an option.

•Use twisted pair wire with a capacitance of 20pf/ft or less.

•Avoid twisted pair wire thinner than 26 AWG (i.e. avoid higher AWG numbers than 26)

•Use of twisted pair with a resistance greater than the above specifications may cause a reduction in maximum distance obtainable. Functionality should not be affected.

•Many environmental factors can affect the maximum distances obtainable at a particular site. Use the above data rate/distance table as a general guideline only.

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Contents User Manual General Information Table of ContentsWarranty Statement Radio and TV InterferenceFCC Information Service InformationProduct Features Product OverviewModel 2500 Series Applications InstallationSupported Applications DTE Interface ConnectionConfiguration Using Hardware Switches PowerConfiguration Network Interface ConnectionSwitch SET SW1 Switch SET 1 Summary TableRTS Switch SET SW2 Switch SET 2 Summary TableCTS Delay Clock ModeAnti-Stream Timer Configuration Using Software SwitchesUsing the Software Menu System Verifying Software Switch ControlSetting Software Switch Parameters Force RTS DTE Data FormatDSR Status During Local Loopback Rate Converter/DTE RateRTS/CTS Delay LED Descriptions Displaying Configuration SettingsOperation Status DisplaysLocal Analog Loopback LAL Displaying LINE/LOOP StatusLoopback Test Modes LAL Test ActivationTelco Testing LAL Test ProcedureRDL Test Procedure Remote Digital Loopback RDLCSU Loop DSU LoopV.52 BER Test Pattern Generator Read Stored Number Switched 56 Dialing Commands Models 2510Store Phone Number Enable DTR Dialing Dial New NumberWire Gauge Capacitance Resistance Appendix a SpecificationsTransmission Line 4-wire DDS Type DedicatedCONNECTOR, Terminal Interface Patton Model # DescriptionAppendix E Transmitter Clock Source During Test Loops DB-25 CONNECTOR, Terminal InterfaceAppendix D RC = Received Clock

2500 Series specifications

The Patton Electronics 2500 Series is a robust line of communication devices designed to facilitate seamless data transmission over various types of networks. Known for their reliability and versatility, these devices are particularly suitable for a wide range of applications, including enterprise networking, industrial automation, and telecom arrangements.

One of the main features of the 2500 Series is its ability to support both T1 and E1 circuits, making them ideal for environments that require flexible connectivity options. This adaptability allows businesses to leverage their existing infrastructure while also accommodating future expansion needs. Additionally, the series incorporates advanced line coding technologies, such as B8ZS and HDB3, ensuring efficient bandwidth usage and effective error correction.

The devices in the 2500 Series also include integrated network management features, enabling remote monitoring and configuration. With an intuitive web-based interface and support for SNMP (Simple Network Management Protocol), network administrators can easily manage multiple devices from a centralized location. This capability significantly reduces downtime and enhances overall network performance.

Another noteworthy characteristic of the Patton 2500 Series is its rugged design, which includes options for wall-mounting and outdoor installations. This durability makes them suitable for various environmental conditions, whether in a controlled data center or an exposed industrial setting. The series is also designed with energy efficiency in mind, helping enterprises reduce operational costs without compromising performance.

Furthermore, the 2500 Series offers dual power supply options, ensuring uninterrupted service in the event of a power failure. This redundancy is critical for mission-critical applications where constant connectivity is essential.

In terms of security, the Patton 2500 Series provides several encryption options, including support for secure tunneling protocols, safeguarding sensitive data against unauthorized access.

In conclusion, the Patton Electronics 2500 Series stands out as a comprehensive solution for modern communication needs, combining flexibility, durability, and advanced technological features. Whether for a small business or a large enterprise, these devices offer scalable solutions to meet the demands of contemporary networking environments.
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