Network Diagnostic Component Signal Integrity
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Solution Overview
Problem
Existing network diagnostic systems face challenges in efficiently diagnosing and resolving issues in high-speed data transmission networks due to signal degradation and increased jitter caused by passing signals through multiple transceivers, especially when signal alteration is involved.
Innovation Solution
A network diagnostic component with a configurable transceiver that can selectively alter or not alter signals, featuring a diagnostic module and signal alteration module, which reduces signal degradation by allowing signals to pass through a single transceiver when not altered, and uses multiplexers to manage network messages between nodes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If signals are passed through multiple transceivers for network diagnostic functions, then diagnostic capabilities are improved, but signal degradation and jitter increase
Solution Approach 1:
The patent introduces a diagnostic component as an intermediary device that includes a first transceiver for receiving signals from a first node and a second transceiver for transmitting altered signals to a second node. This intermediary structure allows diagnostic functions to be performed without forcing signals through multiple transceivers in sequence, thereby maintaining signal quality while enabling bit error rate testing, protocol analysis, and other diagnostic capabilities.
Solution Approach 2:
The diagnostic component is segmented into separate functional units: a first transceiver for receiving original signals, a signal alteration module for modifying signals, and a second transceiver for transmitting altered signals. This segmentation allows each component to perform its specific function optimally without the cumulative degradation that would occur if signals passed through multiple transceivers sequentially.
2Loss of information
If signal alteration is performed for diagnostic purposes, then diagnostic information is improved, but signal degradation increases
Solution Approach 1:
The signal alteration module acts as an intermediary between signal reception and transmission, performing necessary modifications for diagnostic purposes (such as altering bit patterns for bit error rate testing) while maintaining overall signal integrity. The altered signals are then transmitted through a dedicated second transceiver, separating the alteration function from the transmission function to minimize cumulative degradation.
3Area of stationary object
If multiple transceivers are used for signal transmission, then network coverage is improved, but device complexity increases
Solution Approach 1:
The diagnostic component serves as an intermediary that consolidates multiple transceiver functions into a single device. Rather than configuring multiple separate transceivers in complex sequences, the patent implements a unified structure with a first transceiver for receiving original signals and a second transceiver for transmitting altered signals, simplifying the overall system configuration while maintaining network coverage.
Data Source
AI summary
A networking system is provided. The networking system may include a network diagnostic component. The network diagnostic component may perform any of a variety of network diagnostic functions. The network diagnostic component may include a diagnostic module. The network diagnostic component may also include at least one transceiver. The transceiver may receive a signal from a first node. The signal may form one or more network messages, for example. The transceiver may send the signal to a second node. The transceiver may send the signal to the diagnostic module, which may alter the signal. For example, the diagnostic module may digitally retime the signal, may alter the content of the messages themselves, and/or may alter the signal in other suitable ways. The transceiver may send the altered signal to the second node.