Configuration Option Tables

Table A-4. Communication Port (2 of 3)

Stop Bits

Possible Settings: 1, 1.5, 2

Default Setting: 1

Specifies the number of stop bits for the communication port.

1 ± One stop bit.

1.5± One and one half stop bits. 2 ± Two stop bits used.

Ignore Control Leads

Possible Settings: Disable, DTR

Default Setting: Disable

Specifies whether DTR is used.

Disable ± Control leads are treated as standard.

DTR ± DTR is ignored.

Login Required

Possible Settings: Enable, Disable

Default Setting: Disable

Specifies if an ID and password are required to access the asynchronous terminal interface on the communication port. Login IDs are created with a password and access level. Refer to Chapter 7, Creating a Login.

Enable ± Login ID and password are required to access the asynchronous terminal interface.

Disable ± No Login ID and password are required to access the asynchronous terminal interface.

Port Access Level

Possible Settings: Administrator, Operator

Default Setting: Administrator

Specifies the highest level of access allowed when accessing an ATI session through a Telnet session.

Administrator ± This is the higher access level, permitting full control of the 7975 Termination Unit. Access level is determined by the Login ID. If Telnet Login Required is disabled, the session access level is Administrator.

Operator ± This is the lower access level, permitting read-only access to status and configuration screens.

Inactivity Timeout

Possible Settings: Enable, Disable

Default Setting: Disable

Provides automatic logoff of a Telnet session.

Enable ± The Telnet session terminates automatically after the Disconnect Time.

Disable ± A Telnet session will not be closed due to inactivity.

7975-A2-GB20-40

December 1998

A-9

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Paradyne 7975 manual Table A-4. Communication Port 2

7975 specifications

The Paradyne 7975 is a robust and versatile product that has made significant strides in the realm of data communications. This device primarily facilitates high-speed data transmission, leveraging advanced technologies designed to optimize performance and reliability. One of its standout features is its ability to handle both analog and digital signals, making it an essential tool for various networking environments.

One of the key technologies employed in the Paradyne 7975 is the use of digital signal processing (DSP). This technology enhances the quality of signals transmitted over long distances, reducing the impact of noise and other interferences that can degrade performance. The integration of DSP allows for improved error correction techniques, ensuring data integrity during transmission.

Another notable feature of the Paradyne 7975 is its compatibility with a range of communication protocols. This inclusivity allows users to connect the device seamlessly with existing infrastructure, facilitating a smooth transition to higher data rates without the need for extensive upgrades. The product supports both T1 and E1 lines, catering to various network structures and requirements.

In terms of performance, the Paradyne 7975 boasts data rates of up to 2.048 Mbps for E1 and 1.544 Mbps for T1, allowing for efficient bandwidth utilization. Its architecture is designed for scalability, enabling businesses to expand their networks without encountering significant bottlenecks. Additionally, the device features built-in diagnostics and monitoring capabilities, which provide administrators with real-time insights into network performance and health.

The physical design of the Paradyne 7975 is also noteworthy. It typically comes in a compact form factor that can easily fit into standard telecommunications racks, making it a space-saving solution for data centers and offices. Its rugged construction ensures longevity and reliability, even in demanding environments.

Moreover, the device includes an intuitive user interface that simplifies configuration and maintenance processes, reducing the overall burden on IT staff. Additionally, its adaptive capabilities enable the device to automatically adjust to varying line conditions, ensuring optimal performance at all times.

Overall, the Paradyne 7975 stands out as a comprehensive solution for businesses seeking to enhance their data communication infrastructures. With its advanced features, compatibility, and user-friendly design, it continues to be a preferred choice for organizations looking to leverage high-speed data transmission technologies.