DMD15/DMD15L IBS/IDR Satellite Modem

User Interfaces

 

 

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Insert Status Mask

Rx Reed Solomon N Code

Rx Reed Solomon K Code

Rx Reed Solomon Depth

External Clock Source

Data Invert

Alarm 5 Masks

BPSK Symbol Pairing

ES Mode

ES Type

ES Baud

ES Data Bits

IDR Overhead Type

FM Orderwire Mode

Time Mark Transfer Pattern Length

Eb/No Threshold

Reacquisition Sweep Boundary

Reserved

7 = RS-422, 8 = V.35, 9 = RS-232

Bit 0 = Frame lock

Bit 1 = Multiframe lock. Valid in E1 PCM30 and PCM30C Bit 2 = CRC lock. Valid in T1ESF, and E1 CRC enabled Bit 3 = T1 yellow alarm received

Bit 4 = E1 FAS alarm received

Bit 5 = E1 MFAS alarm received. Not valid in FAS mode Bit 6 = E1 CRC alarm received

Bit 7 = CRC calculation error 0 = Mask, 1 = Allow

2 - 255 Reed-Solomon code word length

1 - 254 Reed-Solomon message length

4 or 8

0 = BNC EXC, 1 = Balanced EXC, 2 = IDI, 3 = SYS [RCS10 Only]

0 = None, 1 = Terrestrial, 2 = Baseband 3 = Terrestrial and Baseband

Bit 0 = Trellis Decoder Lock Bit 1 = FM DSP Lock Mask Bit 2 = T1 signaling fault

Bit 3 = Turbo Codec Lock Fault Bits 4 - 7 = Spares

0 = Mask, 1 = Allow

0 = Normal, 1 = Swapped

0 = Normal, 1 = Enhanced

0 = RS-232, 1 = RS-485

0 = 150. 1 = 300, 2 = 600, 3 = 1200, 4 = 2400, 5 = 4800, 6 = 9600

0 = 7 Bits. 1 = 8 Bits

0 = 32K Voice. 1 = 64K Data

0 = Disable, 1 = Enable, 2 = FM Only

Unsigned Binary (4 to 16) Inclusively

Unsigned Binary Value, 0-99, Implied Decimal Point 0.0 through 9.9 dB

Unsigned binary value Sweep limits. Max of +/-32000 Hz in 1 Hz steps 0 – 32000

Reserved

TM051 - Rev. 5.8

4-93

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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.