1. About FrameSaver DSL Devices

Diagnostic Feature Set

The following feature set is common to all FrameSaver DSL devices. It provides basic FrameSaver frame relay and diagnostic capability, which includes the following features:

Easy Installation. When AutoBaud is used, no configuration is required.

￿SNMP options may be modified to provide security and enable traps.

Frame Relay Aware Management. Supports diagnostic and network management features over the frame relay network. The device’s frame relay capability also supports:

—Inband management channels over the frame relay network using dedicated PVCs.

—Unique nondisruptive PVC (Permanent Virtual Circuit) diagnostics.

—Real-time end-to-end connectivity test and latency snapshots.

—Troubleshooting DLCI for service provider remote management.

—Basic frame relay statistics.

—Committed Information Rate (CIR) monitoring on a PVC basis.

—Multiple PVCs on an interface.

—Multiplexing management PVCs with user data PVCs.

—Multiplexing multiple PVCs going to the same location onto a single network PVC.

Router-Independence.Remote access to diagnostics, performance

￿monitoring, PVC-based in-band network management, and SNMP connectivity are not dependent upon external routers, cables, or LAN adapters.

Security. Provides multiple levels of security to prevent unauthorized access to the unit.

Dual Flash Memory. Allows software upgrades while the unit is running. Two

￿software loads can be stored and implemented at the user’s discretion. Auto-Configuration. Provides the following automatic configuration features:

—CIR Determination – Recalculates the committed rate measurement interval (Tc) and excess burst size (Be) when a DLCI’s CIR changes.

—Excess Burst Size (Be) and Committed Burst Size (Bc) are recalculated when Committed Burst Size Bc (Bits) is set to CIR. The committed rate measurement interval (Tc) is recalculated when Committed Burst Size Bc (Bits) is set to Other.

 

￿

Configurable FTP Transfer Rate. Allows control of the transmit rate used for

 

downloading from the FrameSaver unit and uploading user history statistics to

 

an NMS (Network Management System) via the COM port connection or a

 

management PVC. This allows the data to be transferred as a background

 

task using the standard File Transfer Protocol (FTP) over extended periods of

 

time using low bandwidth.

 

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December 2002

9700-A2-GB20-20

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Paradyne 9788, 9720 manual Diagnostic Feature Set
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9720, 9788 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.
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