Junos OS Interfaces Command Reference - Juniper Networks

Table 36: Gigabit Ethernet Bidirectional SFP Optics show interfaces diagnostics optics Output
Fields
Field Name
Physical interface
Laser bias current
Laser output power
Module temperature
Module voltage
Receiver signal average
optical power
Laser bias current high
alarm
Laser bias current low
alarm
Laser bias current high
warning
Laser bias current low
warning
Laser output power high
alarm
Laser output power low
alarm
Laser output power high
warning
Laser output power low
warning
Module temperature
high alarm
Module temperature
low alarm
Module temperature
high warning
Field Description
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Name of the physical interface.
Magnitude of the laser bias power setting current, in milliamperes. The laser bias provides direct
modulation of laser diodes and modulates currents.
Laser output power, in milliwatts (mW) and decibels, referenced to 1.0 mW (dBm).
Temperature of the optics module, in Celsius and Fahrenheit.
Internally measured module voltage.
Average received optical power, in mW and dBm.
Laser bias power setting high alarm. Displays on or off.
Laser bias power setting low alarm. Displays on or off.
Laser bias power setting high warning. Displays on or off.
Laser bias power setting low warning. Displays on or off.
Laser output power high alarm. Displays on or off.
Laser output power low alarm. Displays on or off.
Laser output power high warning. Displays on or off.
Laser output power low warning. Displays on or off.
Module temperature high alarm. Displays on or off.
Module temperature low alarm. Displays on or off.
Module temperature high warning. Displays on or off.
Chapter 4: Ethernet Interface Operational Mode Commands
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