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DWDM Booster Amplifier (EWDM-OA=)
Table 6
Table 6
Command
Echo [on | off]
show [pin | pout |
psig | gain]
show pump status
show alarm [los |
lop | eip ]
Show Inventory
CWDM GBIC and CWDM SFP Transceivers
The CWDM GBIC and CWDM SFP transceivers are hot-swappable input/output devices that link your
switching module to the CWDM passive optical system using a pair of single-mode fiber-optic cables.
The two transceiver types have different form factors and use different fiber-optic cable connectors.
Figure 5
SFP transceiver which uses an LC connector.
Cisco Enhanced Wave Division Multiplexing Optical System Installation Note
6
shows the commands available when you connect to the booster amplifier console port.
Amplifier Management Commands
Description
Set command line echoing to on or off.
If no argument is provided the current
setting is displayed.
Displays input power, total output
power and signal gain. The Signal
power is total power minus the
estimated ASE power.
Displays the status of the pump laser.
ILD: laser diode current
TEMP: laser diode temperature
ITC: TEC current
VTC: TEC voltage
Displays loss of signal, loss of power,
and excess input power settings for the
alarms.
Provides product identification data.
PID is the product identification.
VID is the version identification.
S/N is the Serial Number.
CLEI is the CLEI code.
shows a CWDM GBIC transceiver which uses an SC connector, and
Return syntax
> ECHO
ECHO: ON
> ECHO OFF
ECHO: OFF
> SHOW PIN
PIN=-10.00 dBm
> SHOW POUT
POUT=-10.00 dBm
> SHOW PSIG
PSIG=-10.00 dBm
> SHOW GAIN
GAIN=10.00 dB
> SHOW PUMP STATUS
PUMP ILD=123.5 mA
PUMP TEMP=50.1 C
PUMP ITC=259.5 mA
PUMP VTC=2.745 V
> SHOW ALARM LOS
ALARM LOS: OFF
> SHOW ALARM LOP
ALARM LOP: OFF
> SHOW ALARM EIP
ALARM EIP: OFF
> SHOW ALARM
ALARM LOS: OFF
ALARM LOP: OFF
ALARM EIP: OFF
> SHOW INVENTORY
INVENTORY PID: ABCD11111111
INVENTORY VID: ABC
INVENTORY S/N: ABCD1111111
INVENTORY CLEI: ABCD111111
Figure 6
shows a CWDM
78-17894-02
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