Table 4-11 Opt-Amp-L Port Calibration; Table 4-12 Opt-Amp-L Card-Level Indicators; Opt-Amp-L Power Monitoring - Cisco ONS 15454 DWDM Reference Manual

Chapter 4 Optical Amplifier Cards

4.7.3 OPT-AMP-L Power Monitoring

Physical photodiodes P1 through P7 monitor the power for the OPT-AMP-L card.
returned power level values calibrated to each port.
Table 4-11
Photodiode
P1
P2
P3
P4
P5
P6
P7
For information on the associated TL1 AIDs for the optical power monitoring points, refer the "CTC
Port Numbers and TL1 Aids" section in Cisco ONS SONET TL1 Command Guide, Release 8.5.
4.7.4 OPT-AMP-L Card-Level Indicators
Table 4-12
Table 4-12
Card-Level Indicators
Red FAIL LED
Green ACT LED
Amber SF LED
4.7.5 OPT-AMP-L Port-Level Indicators
You can determine the status of the card ports using the LCD screen on the ONS 15454 fan-tray
assembly. Use the LCD to view the status of any port or card slot; the screen displays the number and
severity of alarms for a given port or slot.
78-18343-02
OPT-AMP-L Port Calibration
CTC Type Name
Input COM Power
Output DC (total power)
Output DC (signal power)
Input DC (input power)
Output Line Transmit (total power)
Output Line Transmit (signal power)
Input Line Receive Power
Output OSC Receive Power
Input OSC Transmit Power
shows the three card-level LEDs on the OPT-AMP-L card.
OPT-AMP-L Card-Level Indicators
Description
The red FAIL LED indicates that the card's processor is not ready or that an
internal hardware failure occurred. Replace the card if the red FAIL LED
persists.
The green ACT LED indicates that the OPT-AMP-L is carrying traffic or is
traffic-ready.
The amber SF LED indicates a signal failure or condition such as LOS on
one or more of the card's ports. The amber SF LED also turns on when the
transmit and receive fibers are incorrectly connected. When the fibers are
properly connected, the light turns off.
4.7.3 OPT-AMP-L Power Monitoring
Calibrated to Port
COM RX
DC TX
DC RX
LINE TX
LINE RX
OSC RX
Cisco ONS 15454 DWDM Reference Manual, R8.5
Table 4-11 shows the
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