3. Configuration Options

Table 3-6. General System Options (3 of 3)

System Alarm Relay

Possible Settings: Enable, Disable

Default Setting: Disable

Specifies whether an alarm condition for the unit will activate the system alarm relay. The alarm relay is deactivated when the condition causing the alarm is corrected. If more than one alarm condition is present, the alarm relay remains active until all alarm conditions are cleared.

You can also deactivate an alarm via the System Alarm Relay Cut-Off selection from the Control menu; however, the alarm itself is not cleared. When another alarm condition is detected, the alarm is reactivated again, requiring another manual deactivation of the alarm relay.

Display Conditions – This option only appears for a FrameSaver SLV 9128 installed in the 9000 Series Access Carrier.

Alarm conditions are:

Alarm Indication Signal (AIS) received at the Network, DSX-1, or PRI interface

Continuous Loss of Signal (LOS) condition at the Network, DSX-1, or PRI interface

CTS Down

DBM Download Required

DBM BRI Card Failed

Device Fail

DLCI Down

DTR Down

Ethernet Link Down

Excessive Error Rate (EER) detected at the Network or PRI interface

Internal Modem Failed

ISDN Network Failure

LMI Down

Network Communication Link Down

Out of Frame (OOF) at Network, DSX-1, or PRI

Primary or Secondary Clock Failure

Power Supply/Fan Failure

RTS Down

Self-Test Failure

SLV Latency Exceeded

SLV Timeout

Suboptimal (Maximum) Link Rate Cannot be Achieved

￿Two Level-1 Users Accessing Device

Yellow Alarm Signal on the Network, DSX-1, or PRI interface

Enable – Activates alarm conditions on the system alarm relay when an alarm condition occurs.

Disable – Does not activate the system alarm relay when an alarm condition occurs.

3-16

December 2002

9000-A2-GB31-00

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Paradyne 9783, and 9820-45M, 9820-2M, 9820-8M, 9623, 9788, 9128 standalone, 9720 General System Options 3, System Alarm Relay
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and 9820-45M, 9123, 9623, 9783, 9720 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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