52/155 And 622 Mb/S Optical Output Checks - Agilent Technologies OmniBER OTN Series Performance Verification Manual

Verification.book Page 32 Monday, January 19, 2004 1:40 PM
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Performance Tests

52/155 and 622 Mb/s Optical Output Checks

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Equipment Required
High Speed Optical
Oscilloscope
Optical Attenuator
Optical Patch Cord(s)
BNC(m) to SMA(f) Adapter Agilent E9632A
SMA(m) to SMA(m) cable
Procedure
This performance test uses the Infinium 86100A Optical Oscilloscope
NO TE
(DCA) with appropriate optical plug-in modules and built-in filters. If a
different oscilloscope is used refer to the oscilloscope information for
optical eye mask measurement.
The OTU-2 pulse mask files may not be available on your oscilloscope. If
required these can be obtained from the Agilent.com web site at
http://www.agilent.com/cm/rdmfg/omniber/otn/library under the
heading "Software and Drivers"
OC-1/STM-0 Power Level and Eye Mask Tests
1 Press <Menu>, choose System > Stored Settings then press
<Select>. Select Default then Recall.
2 Press <Menu>, choose Tx/Rx > Transmitter Settings >
Physical then press <Select>. Set the Signal Mode to
SONET, the Signal Rate to OC1 and the Wavelength
1310 nm (or if this is not fitted, or already tested, select
1550 nm). Ensure the Laser is set to OFF.
Agilent Infinium 86100A Mainframe
Agilent Infinium 86103A option 201, Optical
Plug-in
Agilent Infinium 86105A option 202, Optical
Plug-in
Agilent 8156A
Agilent PN 1005-0337
Agilent PN 8120-4948
Verification Manual