Juniper EX2200 Hardware Manual page 283

Table 47: show interfaces diagnostics optics Output Fields (continued)
Field Name
Laser bias current
Laser output power
(Not available for QSFP+ transceivers)
Laser temperature
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Module temperature
Module voltage
(Not available for XFP transceivers)
Laser rx power
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Receiver signal average optical power
(Not available for XFP, QSFP+, and CFP transceivers)
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
(Not available for QSFP+ transceivers)
Laser output power low alarm
(Not available for QSFP+ transceivers)
Laser output power high warning
(Not available for QSFP+ transceivers)
Copyright © 2015, Juniper Networks, Inc.
Field Description
Displays the magnitude of the laser bias power setting current,
in milliamperes. The laser bias provides direct modulation of
laser diodes and modulates currents.
Displays the laser output power, in milliwatts (mW) and
decibels referred to 1.0 mW (dBm).
Displays the laser temperature, in Celsius and Fahrenheit.
Displays the temperature, in Celsius and Fahrenheit.
Displays the voltage, in Volts.
Displays the laser received optical power, in milliwatts (mW)
and decibels referred to 1.0 mW (dBm).
Displays the receiver signal average optical power, in milliwatts
(mW) and decibels referred to 1.0 mW (dBm).
Displays whether the laser bias power setting high alarm is
or Off .
Displays whether the laser bias power setting low alarm is
or Off .
Displays whether the laser bias power setting high warning is
On or Off .
Displays whether the laser bias power setting low warning is
or .
On Off
Displays whether the laser output power high alarm is
Off .
Displays whether the laser output power low alarm is
Displays whether the laser output power high warning is
Off .
Chapter 5: Operational Commands
On
On
or
On
or
On Off
or
On
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