User Interfaces

DMD15/DMD15L IBS/IDR Satellite Modem

 

 

The following multi-drop override IDs are device-type specific, with the exception of "BROADCAST". These are summarized below with ID values expressed in decimal notation:

Directly-Addressed Equipment

Multi-Drop Override ID

 

 

Broadcast (all directly-linked devices)

00

 

 

DMD-3000/4000, 4500 or 5000 Mod Section, DMD15

01

 

 

DMD-3000/4000, 4500 or 5000 Demod Section, DMD15

02

 

 

RCU-340 1:1 Switch

03

 

 

RCS-780 1:N Switch

04

 

 

RMUX-340 Cross-Connect Multiplexer

05

 

 

CDS-780 Clock Distribution System

06

 

 

SOM-340 Second Order Multiplexer

07

 

 

DMD-4500/5000 Modulator Section

08

 

 

DMD-4500/5000 Demodulator Section

09

 

 

RCU-5000 M:N Switch

10

 

 

DMD15 Modulator

20

 

 

DMD15 Demodulator

21

 

 

DMD15 Modem

22

 

 

DVB3000/3030 Video Modulator, DM240

23

 

 

RCS20 M:N Switch

24

 

 

RCS10 M:N Switch

25

 

 

RCS11 1:1 Switch

26

 

 

Reserved for future equipment types

27-31

 

 

Note that multi-drop override IDs 01 or 02 can be used interchangeably to broadcast a message to a DMD-3000/4000 modem, or to a DMD-4500/5000, or to a DMD15 modem. Radyne Corp. recommends that the multi-drop override IDs be issued only during system configuration as a bus test tool by experienced programmers, and that they not be included in run-time software. It is also advantageous to consider the use of multiple bus systems where warranted by a moderate to large equipment complement.

Therefore, if a DMD15 Modulator is queried for its equipment type identifier, it will return a "20" and DMD15 Demodulator will return a "21". A DMD15 Modem will also return a "22".

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TM051 – Rev. 5.8

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Paradyne DMD15L operation manual Directly-Addressed Equipment Multi-Drop Override ID
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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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