COMSPHERE 3800Plus Modems

Table D-1

(2 of 3)

Technical Specifications for COMSPHERE 3800Plus Modems

Specifications

Criteria

 

 

 

COMPATIBILITY

DIAL-LINE MODULATIONS

 

Proprietary V.34 (33,600, 31,200 bps)

 

ITU-T V.34 (28,800, 26,400, 24,000, 21,600, 19,200, 16,800,

 

14,400,12,000, 9600, 7200, 4800, 2400 bps)

 

V.32terbo (19,200, 16,800 bps)

 

CCITT V.32bis (14,400, 12,000, 9600, 7200, 4800 bps)

 

CCITT V.32 (9600, 4800 bps)

 

CCITT V.22bis (2400 bps)

 

CCITT V.22 (1200 bps)

 

CCITT V.21 (300 bps)

 

Bell 212A (1200 bps)

 

Bell 103J (300 bps)

 

LEASED-LINE MODULATIONS

 

Proprietary V.34 (33,600, 31,200 bps)

 

 

ITU-T V.34 (28,800, 26,400, 24,000, 21,600, 19,200, 16,800, 14,400,

 

12,000, 9600, 7200, 4800, 2400 bps)

 

V.32terbo (19,200, 16,800 bps)

 

V.32bis (14,400, 12,000, 9600, 7200, 4800 bps)

 

V.32 (9600, 4800 bps)

 

V.33 (14,400, 12,000 bps) (optional)

 

V.29 (9600, 7200, 4800 bps) (optional)

 

V.22bis (2400 bps)

 

FAX MODULATIONS

 

CCITT V.17 (14,400 bps)

 

 

 

 

CCITT V.29 (9600, 7200 bps)

 

 

CCITT V.27 ter (4800, 2400 bps)

 

 

 

 

DATA RATES

 

 

Dial Line

33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,16,800,

 

 

14,400, 12,000, 9600, 7200, 4800, 2400, 1200, or 300±0 bps

 

Leased Line

 

 

33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200,16,800,

 

 

14,400, 12,000, 9600, 7200, 4800, or 2400 bps

 

 

 

DTE RATES

115,200, 76,800, 57,600, 38,400, 28,800, 14,400, 12,000, 9600, 7200,

 

 

4800, 2400, 1200, 0±300 bps

 

 

ERROR CONTROL

CCITT V.42

 

MNP 4±2

 

 

DATA COMPRESSION

CCITT V.42bis

 

MNP Class 5

 

 

 

ENVIRONMENT

 

 

Operating Temperature

32°F (0°C) to 122°F (50°C)

Relative Humidity

5% to 90% (noncondensing)

 

 

Shock and Vibration

Withstands normal shipping

 

 

Storage Temperature

±4°F (±20°C) to 158°F (70°C)

 

 

 

D-2

November 1996

3980-A2-GB30-20

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Paradyne 3800PLUS manual FAX Modulations
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3800PLUS specifications

The Paradyne 3800PLUS is a sophisticated networking device designed for various applications in high-demand environments, such as telecommunications and enterprise networks. This versatile solution is well-regarded for its robust performance, providing reliable and efficient connectivity for businesses and service providers.

One of the standout features of the Paradyne 3800PLUS is its ability to deliver high-speed data transmission. Supporting multiple protocols, it ensures seamless connectivity for data, voice, and video over the same infrastructure, reducing the need for multiple devices and simplifying network management. The device is capable of supporting both synchronous and asynchronous data formats, making it suitable for diverse networking needs.

With its advanced multiple service options, the Paradyne 3800PLUS supports various connection types, including T1, E1, and DSL, allowing it to adapt to different local area network (LAN) settings. This flexibility makes it a preferred choice for organizations that require support for both legacy systems and modern technologies. Furthermore, the device offers built-in support for various network management protocols, such as SNMP, simplifying monitoring and configuration.

Security is a significant concern in today's networking landscape, and the Paradyne 3800PLUS addresses this with integrated security features that help ensure data integrity and privacy. The device supports encryption and authentication techniques, which protect against unauthorized access and safeguard sensitive information transmitted over the network.

The Paradyne 3800PLUS is also designed with ease of use in mind. Its web-based interface simplifies configuration and management, making it accessible for network administrators regardless of their technical expertise. Additionally, the device is equipped with diagnostic tools and indicators that facilitate troubleshooting, enabling quicker resolution of connectivity issues.

In terms of scalability, the Paradyne 3800PLUS can accommodate the growing needs of businesses and service providers. Its modular design allows for easy upgrades and the addition of new features, ensuring that the network infrastructure can evolve with changing demands.

In summary, the Paradyne 3800PLUS stands out as an advanced networking solution known for its high-speed capabilities, support for various protocols, integrated security measures, user-friendly management interface, and scalability. These characteristics make it an ideal choice for organizations seeking a reliable and efficient networking solution to enhance their operations and support future growth.
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