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Optical Card Front Panel Descriptions
2-6 OTS9100 User Manual
10Gb/s OPTICAL RECEIVE-ONLY (L6)
The 10Gb/s Optical Receive-only card performs the O/E conversion for
the OTS system. This Optics card works in conjunction with the
Receive card which contains all of the receiver functionality and
analysis capability for the OTS system.
Figure B-3 shows the Receiver Optics card front panel.
Module OK
The Module OK LED should be green while the instrument is running.
On power up, the LED first lights red and then changes to green when
the system has finished initializing.
NOTE: If the LED remains red after the system has finished initializing,
call Tektronix for service.
Optical IN
The Optical IN port accepts the receiver’s incoming optical signal. This
input signal must have a wavelength between 1290 nm and 1565 nm and
must not exceed 0 dBm of power.
The LED labeled SIG PRES above the OPTICAL IN heading will turn
green when the Optics card detects an incoming signal. Flashing Red
indicates an optical loss of signal (LOS) condition, and flashing amber
indicates an optical overload condition.
WARNING: The incoming signal must be attenuated to within specified
power levels. If the signal exceeds 0 dBm, damage may occur.
Rx DATA OUT
Rx DATA OUT provides signal interconnection between the system
cards.
This output must be connected to the Rx DATA IN port found on the
Receive card of the OTS9100 system using the coax cable and DC block
provided.
Rx DATA OUT
Rx DATA OUT is a 10Gb/s DATA Signal provided for jitter
measurement. This output must be connected to the 10 Gb/s DATA IN
port found on the OTS92H1 Clock Receiver Card using the coax cable
provided (no DC block is necessary). Otherwise, this output is normally
terminated with 50Ω.
Figure B-3
Receive Only Front Panel