108 XLi IEEE 1588 Clock
997-01510-03, Rev. C, 12/12/2006
SSSSSSSSSSSS SSSSSSSSSS SSSSSSS S SSS S SSSSS S
1
F118 – Option Board Configuration
Note: The standard XLI IEEE 1588 Clock includes a GPS C/A Receiver (87-8028-2) and an IEEE 1588
card. Other option cards are currently unsupported for the standard XLI IEEE 1588 clock.
Use function F118 to query the XLi for the option bay location of CPU-aware cards. The following figure
shows the position of the option bays as seen when viewing the XLi from the rear
.
Figure 6: Option bay locations
The cards recognized by F118 are as follows:
• N.1 Frequency Synthesizer (87-8022)
• N.8 Frequency Synthesizer (86-708-1)
• GPS Receiver (86-8013)
• GPS C/A Receiver (87-8028-2)
• Frequency and Time Deviation Monitor (87-8023)
• Have Quick/1 PPS Time and Frequency Reference (87-8016-3)
• Have Quick Out (87-8016-6)
The cards not recognized by F118 are as follows:
• Multicode Output (87-6002-XL1)
• Low Phase Noise 5 MHz Output (87-8009-5)
• Low Phase Noise 10 MHz Output (87-8009-10)
• Enhanced Low Phase Noise 10 MHz Output (87-8040)
• 1, 5, 10 MHz Sine/MPPS Square Output (86-8008)
• T1 Telecom Interface Output (87-6000T1-8)
• E1 Telecom Interface Output (87-6000E1-6)
Command Line
To display the XLi option bay information, enter the following command:
F118<S>B<N><CR><LF>
