Setup
Power Blazer 305
Interface
LINK (Ethernet and Sync Test Applications)
LINK indicates the port link status (at the PCS level for parallel
interfaces): link up (green arrow), error or link down (red arrow), or
awaiting incoming data to provide a status (gray arrow).
Note: Refer to: Ethernet on page 898; Ethernet - PCS Lanes on page 899; RS-FEC
(Ethernet) on page 908; PHY on page 907 for more information on alarms.
RS-FEC check box when selected (default), available with framed
25GE interface, enables the use of RS-FEC.
RS-FEC check box when selected (default), available with framed
100GE interface, enables the use of the RS-FEC; ensure both ends of
the circuit have the FEC enabled. The RS-FEC check box should be
selected when using a 100GBASE-SR4, 100G-CWDM4, or 100G AOC
transceiver but may be cleared for testing purposes. The RS-FEC check
box is selected and dimmed for: 100GE (1 Lane), 100GE (2 Lanes),
100GE (4 Lanes) SR4/CWDM4 with Time Error / Wander. Not available
when the PHY Type is set to LR4/ER4.
All Links check box when selected, available with multiple link
interface, applies the same settings on all enabled links.
RS-FEC (RX Only) check box when selected (default), available with
framed 50GE/200GE/400GE interface, enables the use of the RS-FEC in
RX; when cleared, ignores RS-FEC parity symbols, detection of FEC
errors, and no correction of message symbols are performed.
FEC Degraded SER check box when selected, enables the monitoring
of local/remote degraded SER alarms. Only available when RS-FEC
(RX Only) check box is selected.
Thresholds is available when FEC Degraded SER is enabled and
allows setting the threshold values used to raise and clear the Local
Degraded SER Detected alarm. Refer to FEC Degraded SER
Thresholds on page 970.
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