Tcm Rx - EXFO FTB-8510B Guia Del Usuario

Common Tabs

TCM RX

TCM RX
Press TEST, HOP/LOP , and TCM (under TCM RX).
Note: This tab is not available with VCAT, LCAS and GFP.
The TCM Analyzer tab gives alarms and errors status for the Tandem
Connection sub-layer.
Configuration
Enable TCM: Allows the activation of the Tandem Connection Monitoring
(TCM). This setting is disabled by default.
Error Analysis
TC-REI (Tandem Connection - Remote Error Indication): The TC-REI
indicates errored blocks caused within the Tandem Connection (bit 5
of the N1/Z6/N2 byte).
TC-VIOL (Tandem Connection - Violations):
For HOP: TC-VIOL indicates the number of B3 parity violation within the
tandem connection for STS-1 SPE/VC-3 and above.
For LOP: TC-VIOL indicates the number of violation within the tandem
connection for VT6 SPE/VC-2 and below.
500
FTB-8100 Series Transport Blazer