Table 40: Tca Descriptions - Juniper PTX3000 IPLC Features Manual

PTX3000 Integrated Photonic Line System Feature Guide
Table 39: show chassis fpc optical-properties amplifier-chain ila pm-currentday Output Fields (continued)
Field Name
AVG
THRESHOLD (MIN) (MAX)
TCA-ENABLED (MIN) (MAX)
TCA-RAISED (MIN) (MAX)

Table 40: TCA Descriptions

Threshold Crossing Alert Name
OSC-A Tx Power(0.01 dBm), OSC-B Tx Power(0.01 dBm)
OSC-A Rx Power(0.01 dBm), OSC-B Rx Power(0.01 dBm)
OSC-A Fiber Loss(0.01 dB), OSC-B Fiber Loss(0.01 dB)
Line OUT VOA-A(0.01 dB), Line OUT VOA-B(0.01 dB)
EDFA A-B Input Power(0.01 dBm), EDFA B-A Input Power(0.01
dBm)
EDFA A-B Output Power(0.01 dBm), EDFA B-A Output Power(0.01
dBm)
EDFA A-B Signal Output Power(0.01 dBm), EDFA B-A Signal
Output Power(0.01 dBm)
EDFA A-B Pump 0 Current(0.01mA), EDFA B-A Pump 0
Current(0.01mA)
EDFA A-B Pump 1 Current(0.01mA), EDFA B-A Pump 1
Current(0.01mA)
EDFA A-B Pump 0 Temperature(C), EDFA B-A Pump 0
Temperature(C)
EDFA A-B Pump 1 Temperature(C), EDFA B-A Pump 1
Temperature(C)
482
Field Description
Average value.
Threshold value set for the minimum and maximum values.
Threshold-crossing alert (TCA) set for the minimum and maximum values.
TCA is enabled.
TCA raised for the minimum and maximum values.
threshold.
Table 40 on page 482 lists the TCA names and descriptions.
Description
Optical supervisory channel (OSC) A or B TX transmit power
value. The unit is dBm.
OSC (A or B) RX receive power value. The unit is dBm.
OSC fiber loss value (for OSC A or B) The unit is dBm.
Line out variable optical attenuator (VOA) value (A or B)
Erbium-doped fiber amplifier (EDFA) input power, for EDFA
A-B or B-A.
Output optical power, for EDFA A-B or B-A. The unit is dBm.
Signal output power for EDFA A-B or B-A.. The unit is dBm.
Electric current for pump 0 for EDFA A-B or B-A.
Electric current for pump 1 for EDFA A-B or B-A.
EDFA's pump 0 temperature for EDFA A-B or B-A.
EDFA's pump 1 temperature for EDFA A-B or B-A.
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Yes :
: TCA crosses the
Yes