1.9 Optical Receiver Module
AQ2200-631 10 Gbit/s Optical Receiver
CAUTION
Use an optical ATT to protect the terminal if there is a chance that the input level of
the 10 Gbit/s optical signal that will be applied to the optical input terminal (OPT IN)
will exceed the maximum input power (6 dBm).
French
ATTENTION
Utiliser un atténuateur optique pour protéger la borne si le niveau d’entrée du
signal optique de 10 Gbit/s appliqué à la borne d’entrée optique (OPT IN) risque de
dépasser la puissance d’entrée maximum (6 dBm).
Lock lever
Used when installing and
uninstalling the module.
Lock lever release button
Releases the lock lever.
Data output terminal
Use a U-link (/U option) or coaxial cable
to connect this terminal to the DATA
IN 1 (CDR) terminal on the ED of a
BERT module.
Optical input terminal
The 10 Gbit/s optical signal is
applied to this terminal.
Power monitor lamp (OVER)
The average power level of the received
light is monitored, and this lamp lights
when the average power level is greater
than the OVERLOAD level.
Power monitor lamp (LOS)
The average power level of
the received light is monitored,
and this lamp lights when the
average power level is lower
than the LOS level.
Note
• Because the OVER and LOS lamps are used in detecting the level of the received light,
there is not necessarily a bit error in the received data even if these lamps are lit.
• If you require a stable minimum sensitivity for received light, we recommend that you warm
up this module for a period of approximately 30 minutes before use.
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IM 735101-01EN
Component Names and Functions
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Index
