Juniper EX2200 Hardware Manual page 289

Table 47: show interfaces diagnostics optics Output Fields (continued)
Field Name
Laser receiver power
(Not available for SFP, SFP+, and XFP transceivers)
Tx loss of signal functionality alarm
(Not available for SFP, SFP+, and XFP transceivers)
APD supply fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
TEC fault alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Wavelength unlocked alarm
(Not available for SFP, SFP+, XFP, and QSFP+ transceivers)
Sample Output
show interfaces diagnostics optics ge-0/1/0 (SFP Transceiver)
Copyright © 2015, Juniper Networks, Inc.
user@switch> show interfaces diagnostics optics ge-0/1/0
Physical interface: ge-0/1/0
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
Module temperature low warning
Module voltage high alarm
Module voltage low alarm
Module voltage high warning
Module voltage low warning
Laser rx power high alarm
Laser rx power low alarm
Laser rx power high warning
Laser rx power low warning
Laser bias current high alarm threshold
Laser bias current low alarm threshold
Laser bias current high warning threshold :
Field Description
Displays the laser receiver power, in milliwatts (mW) and
decibels referred to 1.0 mW (dBm).
Displays whether the Tx loss of signal functionality alarm is
or .
Off
Displays whether the APD supply fault alarm is
Displays whether the TEC fault alarm is
Displays whether the Wavelength unlocked alarm is
: 5.444 mA
: 0.3130 mW / -5.04 dBm
: 36 degrees C / 97 degrees F
: 3.2120 V
: 0.3840 mW / -4.16 dBm
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: 15.000 mA
: 1.000 mA
12.000 mA
Chapter 5: Operational Commands
On
or .
On Off
or .
On Off
or
On Off
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