DMD15/DMD15L/DMD15/DMD15LL/DMD15/DMD15LIBS/IDR Satellite ModemGlossary

 

Glossary

 

 

 

A

 

 

A

Ampere

 

 

AC

Alternating Current

 

 

ADC

Analog to Digital Converter

 

 

AGC

Automatic Gain Control

 

 

AIS

Alarm Indication System. A signal comprised of all binary 1s.

 

 

AMSL

Above Mean Sea Level

 

 

ANSI

American National Standards Institute

 

 

ASCII

American Standard Code for Information Interchange

 

 

ASIC

Application Specific Integrated Circuit

 

 

ATE

Automatic Test Equipment

 

 

 

B

 

 

BER

Bit Error Rate

 

 

BERT

Bit Error Rate Test

 

 

Bit/BIT

Binary Digit or Built-In Test

 

 

BITE

Built-In Test Equipment

 

 

bps

Bits Per Second

 

 

BPSK

Binary Phase Shift Keying

 

 

Byte

8 Binary Digits

 

 

 

C

 

 

C

Celsius

 

 

CATS

Computer Aided Test Software

 

 

CA/xxxx

Cable Assembly

 

 

CD-ROM

Compact Disk – Read Only Memory

 

 

CLK

Clock

 

 

cm

Centimeter

 

 

COM

Common

 

 

CPU

Central Processing Unit

 

 

CRC

Cyclic Redundancy Check. A system of error checking performed at the

 

transmitting and receiving stations.

 

 

CW

Continuous Wave

 

 

C/N

Carrier to Noise Ratio

 

 

TM051 - Rev. 5.8

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Paradyne DMD15L Adc, Agc, Ais, Amsl, Ansi, Ascii, Asic, Ate, Bert, Bite, Bpsk, Cats, Cd-Rom, Clk, Com, Cpu, Crc
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DMD15, DMD15L specifications

The Paradyne DMD15L and DMD15 are advanced digital modems designed to enhance communication in a variety of networking environments. As part of Paradyne's robust portfolio of networking solutions, these devices are engineered to deliver reliable and efficient data transmission over both copper and fiber optic connections.

One of the main features of the DMD15L and DMD15 is their capability to support Multiple Protocol Data Units (MPDUs), which enables them to handle a diverse range of network protocols seamlessly. This flexibility makes them suitable for different applications, from industrial automation to telecommunications.

These modems utilize advanced modulation techniques, such as Quadrature Amplitude Modulation (QAM), to maximize data throughput while maintaining signal integrity. This ensures that users benefit from high-speed connections, even in challenging signal environments. Furthermore, the DMD15 series incorporates Error Correction Codes (ECC) that enhance data reliability, effectively reducing packet loss and ensuring data coherence during transmission.

The DMD15L is particularly notable for its long-range capabilities, making it a go-to solution for users requiring extended distances without compromising data quality. It features built-in Adaptive Equalization, which automatically adjusts signal levels to optimize performance over varying transmission distances. This technology is crucial in maintaining consistent high-speed connectivity, especially in environments with variable conditions.

Both models are equipped with user-friendly interfaces that facilitate configuration and management. They support SNMP (Simple Network Management Protocol) for real-time network monitoring, allowing administrators to track performance metrics and identify potential issues before they impact users. The devices also include LED indicators for quick status checks, ensuring that users have immediate visibility of operational conditions.

In terms of physical characteristics, the DMD15 and DMD15L are designed for durability and ease of installation. They come in a compact form factor, making them suitable for deployment in constrained spaces. Additionally, their robust casing is built to withstand harsh environmental conditions, making them suitable for both indoor and outdoor installations.

Overall, the Paradyne DMD15L and DMD15 are high-performance modems that combine versatile technologies, reliability, and user-friendly features. They are excellent choices for organizations looking to enhance their communication capabilities and ensure robust data transmission across diverse networks. With their advanced functionalities and adaptability, these modems stand out as key components in modern network infrastructure.
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