EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 - Manual (Page 278)

Test Results
266 FTB/IQS-88000 Series
Alarms/Errors
Ethernet
Note: Available with EtherBERT and OTN BERT with EoOTN client.
Alarms

Link Down
RX: For 40Gbit/s and 100Gbit/s: There are alarms at the PCS level. For
10 Mbit/s to 10Gbit/s: The Ethernet connection is down meaning that
there is a local or a remote fault condition.

Local Fault Det.
1
(Local Fault Detected)
RX: At least one of the following events is detected: Loss of bit
synchronization, Loss of Block synchronization, Link down, or High
BER.

Local Fault Rcd.
1
(Local Fault Received)
RX: The received data path contains the Local Fault signal.

Remote Fault
1
RX: The received data path contains the Remote Fault status.

Hi-BER (High-Bit Error Ratio) - (Available with 40GE/100GE interface,
and EoOTN 100GbE client)
RX: The bit error ratio is > 10
-4
on a fixed time period; 1250 μs for 40G,
and 500 μs for 100G.

Client Frequency (available with EoOTN 1GbE client)
RX: The received client signal rate doesn’t meet the standard rate
specification of 1250000000 ± 150000 bps (± 120 ppm).
1. Available with Ethernet 10/40/100Gbit/s interface, Ethernet (flex/GFP-F) client, and EoOTN 10/40/100Gbit/s client.
Remote Fault is also available with EoOTN 1GbE client.