DMD15/DMD15L IBS/IDR Satellite Modem

User Interfaces

 

 

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Drop Map

T1D4 Yellow Alarm Sel.

Forced Alarms

Alarm 1 Mask

Alarm 2 Mask

Common Alarm 1 Mask

Common Alarm 2 Mask

Tx Circuit ID

Tx ESC Ch 1 Volume

Timeslots to drop organized by satellite channel

0 = Bit 2 equal 0 for all channels

1 = Frame 12 s-bits equal 1)

(0 = None, or else a 1 in the following bits means force) Bit 0 = Backward Alarm 1 IDR and IBS

Bit 1 = Backward Alarm 2 IDR only Bit 2 = Backward Alarm 3 IDR only Bit 3 = Backward Alarm 4 IDR only Bit 4 = AIS Request

Bit 5 = T1D4 Yellow Alarm. D&I Mode Bits 6 and 7 = Spares

Bit 0 = Transmit processor Fault

Bit 1 = Transmit output power level Fault Bit 2 = Transmit Oversample PLL lock Bit 3 = Composite clock PLL lock

Bit 4 = IF synthesizer lock Bit 5 = IDR 96 PLL lock Bit 6 = RS FIFO fault

Bit 7 = Mod Summary fault 0 = Mask, 1 = Allow

Bit 0 = Terrestrial clock activity detect Bit 1 = Internal clock activity detect Bit 2 = Tx Sat clock activity detect Bit 3 = Tx data activity detect

Bit 4 = Tx data AIS detect Bit 5 = Tx clock fallback Bit 6 & 7 = Spares

0 = Mask, 1 = Allow

Bit 0 = -12V alarm Bit 1 = +12V alarm Bit 2 = +5V alarm Bit 3 = Reserved Bit 4 = Battery

Bit 5 = RAM and ROM alarm flag Bits 6 and 7 = Spares

0 = Mask, 1 = Allow

Bit 0 = M&C processor fault

Bit 1 = U IO card present, reserved in RCS10/10L mode Bit 2 = IF card present

Bits 3 - 7 = Spares

0 = Mask, 1 = Allow

11 ASCII characters

-20 to +10 (+10 dBm to –20 dBm) (two’s compliment)

TM051 - Rev. 5.8

4-71

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