Spectracom SecureSync 1200 User Reference Manual page 25

Input and outputs can be categorized by:
CHAPTER •
1 SecureSync User Reference Guide Rev. 23
Note: NEVER install an option card from the back of the unit, ALWAYS from the
top. It is therefore necessary to remove the top cover of the main chassis (hous
ing).
Communication direction :
Input
Output
Signal type :
Frequency: 1/5/10/[programmable] MHz
Wave form (square, sinus)
1PPS
TTS
CTCSS
Signal protocol :
ASCII time code
IRIG
STANAG
Have Quick
E1/T1 data
Telecom timing, etc.
Ethernet (NTP, PTP)
Time code I/O
Alarm out, etc.
Functionality :
Signal transmission
Networking card (incl. NTP, PTP)
Time code I/O
Alarm output
Special functionality e.g., revertive selector, bidirectional communication
Connector type :
BNC
DB-9/25
1.5 Option Cards
9