Spectracom SecureSync 1200 - Page 368

Optical Connector: ST
Programmable Pulse Width: 100ns to 900ms with 20ns resolution
Absolute Phase Error: ±50ns (1σ)
Programmable Phase Shift: ±5ns to 500ms with 5ns resolution
Maximum Number of Cards: 6
Ordering Information: 1204-12B 1PPS Fiber Optic output module, ST connector
Figure 5-18: Model 1204-2B option card rear plate
PPS Output: Edit Window
To configure the settings of a PPS Output, go to its Edit window. For instructions, see: "Con
figuring Option Card Inputs/Outputs" on page330.
The Web UI list entries for these option cards are:
1PPS OUT, 4-BNC
1PPS OUT, 10V
1PPS OUT, RS-485
1PPS OUT, Fiber
Note: SecureSync starts numbering I/O ports with 0 (only 1PPS and 10MHz out
puts start at1, because of the built-in outputs).
352 SecureSync User Reference Guide
APPENDIX