Tektronix K1297-G20, User Manual

Page: 130 / 198

Appendix A: Interfaces
A-30
K1297-G20 Monitor User Manual
Line status.
Two LEDs, “L1” (Layer 1 activated) and “PF” (Power
Feeding), are assigned to each line connector. The LEDs indicate the line
status, as shown in the following table.
Table A–16: Line status S
0
interface module
L1 PF Meaning
on on After booting: Reset of the interface.
Else: Activated, normal power feeding
alternating
with PF alternating
with L1 Port is initialized and deactivated: Activate. Internal:
deactivated, no power feeding
on off Activated, no power feeding
off on Deactivated, normal power feeding
off blinking Deactivated, restricted power feeding
on blinking Activated, restricted power feeding
off off Port not active