Product Type: DSP (Digital Signal Processor) Expansion Base Card
Compatibility: Specifically designed for the Ribbon Communications (formerly General Ribbon/GENBAND) SBC 5400 series
Functionality: Provides additional media processing capabilities, critical for tasks such as voice/video transcoding, echo cancellation, and other DSP-intensive media operations.
Purpose: Used as a spare part or to expand the media processing capacity of an existing SBC 5400 deployment.
Part Number Significance: The "DSP25" likely denotes a specific variant or generation of DSP resources, indicating a defined level of processing capacity for enhanced session handling.
Module Type: Expansion module designed to be installed into designated slots within the SBC 5400 chassis.
Product Details
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GENERAL RIBBON
SBC-5400-DSP25-S
New
65 lbs
0 X 0 X 0
Aug 13, 2026
Dec 30, 2025
NN
Product Identifiers:
Brand: General Ribbon •
Part #: SBC-5400-DSP25-S • Category: Port Expansion Cards