Table 5-31: IRIG E control function field
537
Table 5-32: Spectracom contact information
541
Table 2-1: Safety symbols used in this document, or on the product
33
Table 2-2: Subnet mask values
52
Table 2-3: Default IP addresses
57
Table 2-4: System Time Message format
88
Table 2-5: System Time Message field descriptions
89
Table 2-6: Signature control output-presence states
137
5.10 List of Images
Figure 4-1: SecureSync front panel
216
Figure 4-2: Login banner (example)
256
Figure 1-1: Front panel layout
4
Figure 1-2: Keypad menu tree
5
Figure 1-3: Standard rear panel
7
Figure 1-4: Option Card ID number
14
Figure 3-1: How the System Time is derived
141
Figure 3-2: Host disciplining
194
Figure 3-3: Enabling TimeKeeper Status Monitoring via https
212
Figure 3-4: TimeKeeper Status tab
212
Figure 3-5: TimeKeeper Timing Quality tab
213
Figure 3-6: TimeKeeper Time Map tab
213
Figure 5-1: Option card navigation
328
Figure 5-2: Unit rear view
336
Figure 5-3: Connector installation
338
Figure 5-4: Washers & standoffs secured to chassis screw holes
339
Figure 5-5: Ribbon cable installation
339
Figure 5-6: Bottom card with standoffs installed
341
Figure 5-7: Ribbon cable installation
342
Figure 5-8: J Connectors
343
Figure 5-9: Washer placement
344
Figure 5-10: Gigabit Ethernet option card installation
344
Figure 5-11: Gigabit Ethernet option card installation
346
Figure 5-12: Cable routing
346
Figure 5-13: Example STATUS/INPUTS page – SecureSync Web UI
348
Figure 5-14: Example STATUS/OUTPUTS page – SecureSync Web user interface
348
Figure 5-15: Model 1204-18 option card rear plate
350
SecureSync User Reference Guide 555
APPENDIX