3. Configuration Options

Table 3-13. Synchronous Network Data Port Physical Interface Options (2 of 2)

Monitor DSR

Possible Settings: Enable, Disable

Default Setting: Enable

Specifies whether the state of the DCE Ready (DSR) circuit on the network data port will be used to determine when valid data communication is possible with the unit. When this condition is detected, an alarm is generated, LMI is declared down, and no further transfer of frame relay data can occur on this interface.

Display Conditions – This option does not appear when Port Type is set to X.21. The signal is assumed to be asserted.

Enable – Interchange circuit CC (ITU/CCITT 107) – DSR is monitored to determine when valid data is being sent from the DCE.

Disable – DSR is not monitored. DSR is assumed to be asserted and data is transmitted, regardless of the actual state of the lead.

Monitor CTS

Possible Settings: Enable, Disable

Default Setting: Enable

Specifies whether the state of the Clear to Send (CTS) circuit on the network data port will be used to determine when valid data communication is possible with the unit. When this condition is detected, an alarm is generated, LMI is declared down, and no further transfer of frame relay data can occur on this interface.

Display Conditions – This option does not appear when Port Type is set to X.21. The signal is assumed to be asserted.

Enable – Interchange circuit CB (ITU/CCITT 106) – CTS is monitored to determine whether data should be transmitted to the DCE.

Disable – CTS is not monitored. CTS is assumed to be asserted and data is transmitted, regardless of the actual state of the lead.

Monitor RLSD

Possible Settings: Enable, Disable

Default Setting: Enable

Specifies whether the state of the Received Line Signal Detector (RLSD) circuit on the network data port will be used to determine when valid data communication is possible with the unit. When this condition is detected, an alarm is generated, LMI is declared down, and no further transfer of frame relay data can occur on this interface.

If Port Type is set to X.21, the Indication interchange circuit is monitored instead of RLSD.

Enable – Interchange circuit CF (ITU/CCITT 109) – RLSD is monitored to determine when valid data communication is possible with the DCE.

Disable – RLSD is not monitored. RLSD is assumed to be asserted and data is transmitted, regardless of the actual state of the lead.

9000-A2-GB31-00

December 2002

3-29

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Paradyne 9820-2M, and 9820-45M, 9820-8M, 9623, 9788, 9128 standalone, 9720, 9783, 9123 Monitor DSR, Monitor CTS, Monitor Rlsd
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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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