ADTRAN T1 ESF CSU ACE user manual Enable Disable

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Chapter 3. Operation

T1 ESF CSU ACE User Manual

 

 

6)BIT STUFFING

When enabled, bit stuffing causes the T1 ESF CSU ACE to monitor for ones (1s) density violations and inserts a one (1) when needed to maintain ones at 12.5 percent. This option should be disabled if B8ZS is enabled. The factory default is DISABLED.

ENABLED

DISABLED

7)SET LBO

Selects the line build out for the network interface. The factory default is 0 dB.

0 dB

-7.5 dB

-15 dB

-22.5 dB

When interfacing to a Smart jack, the 0 dB setting typically works best because most Smart jacks expect a strong receive level.

8)NET LB

When enabled, the T1 ESF CSU ACE responds to loopback codes from the network interface. The factory default is ENABLED.

ENABLED

DISABLED

9) ROB BIT SIG

Enables and disables robbed-bit signaling. This option should be enabled in applications when the terminal interface (TI) is connected to equipment for voice or dialed data services (PBX/SW56). When enabled, robbed bit signaling will occur in the user specified DS0s. The DS0s must be contiguous, and are defined by a starting and ending DS0. The factory default is Disabled.

ENABLE

DISABLE

10) RBS START

When robbed-bit signaling is enabled, enter the first DS0 in which robbed-bit signaling will occur (1-24). The factory default is 1.

11) RBS END

When robbed-bit signaling is enabled, enter the last DS0 in which robbed-bit signaling will occur (1- 24). The factory default is 24.

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© 2004 ADTRAN, Inc

61204025L1-1B

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Contents T1 ESF CSU ACE Trademarks To the Holder of the ManualSafety Instructions Save These Important Safety InstructionsAffidavit Requirements for Connection to Digital Services Within the telecommunications network REN/SOC FIC Usoc 61204025L1-1B ADTRAN, Inc ADTRAN, Inc Warranty and Customer Service Limited Product WarrantyCustomer Service, Product Support Information, and Training Have your unit serial number available when you call ADTRAN, Inc Table of Contents Table of Contents List of Figures List of Figures List of Tables List of Tables T1 ESF CSU ACE Overview T1 Service OfferingsT1/FT1 Overview T1 ESF CSU ACE Application Features T1 ESF CSU Rear ViewInterface Features Four Methods of Control Front PanelAdtran PC Program SnmpT1 ESF CSU ACE Testing Self TestLoopback Tests Network LoopbacksPattern Generation ApplicationsGeneral Data Application General Voice Application Power Connection Unpack and InspectShipped by Adtran Provided by CustomerEIA-232 Connector WiringRJ-48C Connectors POWER-UP Testing and Initialization Installation Operation Front Panel OperationExample Menu Operation General Front Panel Menu OperationDescription of Menu Tools Setting/Cancelling the Data Field Selecting a Submenu ItemMenu Structure View Display Only Data FieldsExiting or Returning to Previous Menus T1 ESF CSU ACE Menu Tree Detailed Menu Operation 1STATUSStatus Menu Tree SES Frame Bit Errors 2CONFIG ESF Enable Disable 2ALARMS 1FORMAT 1SOFTWARE REV, Submenu of 3UTIL 2SHELF Snmp ID No Loopback No Pattern Appendix a Pinouts Appendix A. Pinouts Appendix B Specification Summary Specifications and FeaturesMtbf Appendix C Acronyms/Abbreviations Frad SNA Appendix C. Acronyms/Abbreviations Appendix D Glossary CRC DTE Hdlc PVC Sdlc Index NumericsIndex

T1 ESF CSU ACE specifications

The ADTRAN T1 ESF CSU ACE is a robust and essential device designed for the efficient transmission of data over T1 lines. As a Channel Service Unit (CSU) and Digital Service Unit (DSU) in one, it meets the needs of service providers and businesses that require reliable communication. This powerful device offers a seamless connection between customer premises equipment (CPE) and the public switched telephone network (PSTN).

One of the main features of the ADTRAN T1 ESF CSU ACE is its support for both T1 and E1 line formats, making it versatile for different telecommunications environments. The unit comes with advanced error correction capabilities, which significantly minimize errors during data transmission, ensuring high-quality service. The application of Extended Superframe Format (ESF) further enhances the error detection capability, thus providing greater reliability and service availability.

The CSUs in the ADTRAN T1 ESF CSU ACE are designed with integrated diagnostics that allow users to monitor real-time network performance. Features such as loopback testing and local/remote diagnostics help technicians quickly identify and troubleshoot issues, which saves time and reduces disruptions. The built-in LED indicators give immediate status updates on power, alarms, and line integrity, allowing for ease of use and management.

In terms of scalability, this CSU can accommodate growing business needs with its flexible configuration options. Users can manage and configure the device through an intuitive command line interface (CLI), making it accessible for network administrators of all levels. Furthermore, the unit typically supports full duplex operations, enabling simultaneous transmission and reception of data, which optimizes network efficiency.

The ADTRAN T1 ESF CSU ACE also adheres to industry standards, ensuring compliance with various network requirements. It includes surge protection and ensures a robust design that is suitable for deployment in diverse environments, from small offices to larger enterprise networks.

In conclusion, the ADTRAN T1 ESF CSU ACE stands out as a reliable, feature-rich solution for businesses requiring T1 connectivity. With its combination of high performance, robust diagnostics, and comprehensive error correction, this device is an essential component for ensuring efficient and uninterrupted communication in today's digital landscape.
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