DMD15/DMD15L IBS/IDR Satellite Modem

User Interfaces

 

 

<1> Alarm 3

<1> Alarm 4

<1> Common Alarm 1

<1>

Common Alarm 2

<1>

Latched Alarm 1

<1> Latched Alarm 2

Bit 4 = RS Decoder Lock Fault. 1 = Fail Bit 5 = RS De-Interleaver Fault. 1 = Fail

Bit 6 = RS Decoder Uncorrectable Word. 1 = Fail Bit 7 = Summary Fault. 1 = Fail

Bit 0 = IF synthesizer lock detect. 1 = Lock

Bit 1 = Rx Oversample PLL lock detect. 1 = Lock Bit 2 = Buffer clock PLL lock detect. 1 = Lock Bit 3 = Viterbi decoder lock. 1 = Lock

Bit 4 = Sequential decoder lock. 1 = Lock Bit 5 = Rx 2047 test pattern lock. 1 = Lock Bit 6 = External reference PLL lock. 1 = Lock Bit 7 = IDR 96K PLL Lock. 1 = Lock

Bit 0 = Buffer clock activity detect. 1 = Activity

Bit 1 = External BNC activity detect. 1 = Activity, reserved in RCS10/10L mode

Bit 2 = Rx satellite clock activity detect. 1 = Activity Bit 3 = Insert clock activity detect. 1 = Activity

Bit 4 = External reference PLL activity. 1 = Activity, reserved in RCS10/10L mode

Bit 5 = High Stability reference PLL activity. 1 = Activity, reserved in RCS10/10L mode

Bit 6 = Rx clock fallback. 1 = Fail Bit 7 = Eb/No Threshold, 1 = Fail

Bit 0 = -12V alarm. 1 = Fail

Bit 1 = +12V alarm. 1 = Fail

Bit 2 = +5V alarm. 1 = Fail

Bit 3 = Reserved

Bit 4 = Battery. 1 = Fail

Bit 5 = RAM and ROM alarm flag. 1 = Fail

Bits 6 and 7 = Spares

Bit 0 = M&C processor fault. 1 = Fail

Bit 1 = U IO card present. 1 = Present, reserved in RCS10/10L mode

Bit 2 = IF card present. 1 = Present Bits 3 - 7 = Spares

Bit 0 = Receive processor fault Alarm. 1 = Fail

Bit 1 = Carrier Loss 1 = Fail

Bit 2 = Multiframe Sync Loss 1 = Fail

Bit 3 = Frame Sync Loss 1 = Fail

Bit 4 = IBS BER Alarm 1 = Fail

Bit 5 = Satellite AIS 1 = Fail

Bit 6 = Rx Data Activity. 1 = Fail

Bit 7 = Rx AGC Level (Not Latched).

Bit 0 = Buffer underflow. 1 = Fail

Bit 1 = Buffer overflow. 1 = Fail

Bit 2 = Buffer under 10%. 1 = Fail

Bit 3 = Buffer over 90%. 1 = Fail

TM051 - Rev. 5.8

4-85

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Paradyne operation manual DMD15/DMD15L IBS/IDR Satellite Modem User Interfaces

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.