White Papers & Application Notes
This folder contains white papers and application notes.
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Documents
.NEW Application Note - ITU-T G.8262 Sync-E Conformance Testing
For Paragon-X
.NEW Application note: Testing IEEE1588v2 slave clocks
Application Note - Testing 1588v2 Transparent and Boundary Clocks
Application Note - Verifying Ethernet OAM, MPLS-TP and Protection Switching
Table of Contents:
Introduction
The Five Test Requirements
Addressing the Five Test Requirements with the Calnex Paragon Test Solution
Representative Test Cases
- One-way Frame Delay Accuracy Test
- Round-trip Frame Delay Accuracy Test
- Single-ended Frame Loss Ratio Accuracy Test
- Dual-ended Frame Loss Ratio Accuracy Test
- Dual-ended Frame Loss Ratio Consistency Test
- Inline Errored Field Correction (Unimpairment)
- MEF 25 Test Case 15N: Sender ID TLV Length Validation
- MEF 25 Test Case 77N: CC Fault Alarm and Reset Time Validation
- Fault Localization within NE Sequence
- Catastrophic-Event-triggered Failover Performance
- CCM-triggered Failover Performance and Verification
Conclusion
ITU-T Telecom Profile (G.8265.1) Paper
This article describes the work performed by the ITU-T to define the first telecom profile based on the use of IEEE Std 1588-2008. The first profile is specifically developed for the distribution of frequency in Ethernet networks.
