Spectracom SecureSync User Manual

DD Numerical Day of Month (1-31)
MMM Month (JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC)
YY Year without century (99, 00, 01, etc.)
HH Hours (00-23)
: Colon separator
MM Minutes (00-59)
SS Seconds (00-60)
The leading edge of the first character (CR) marks the on-time point of the data stream.
The time synchronization status character (I) is defined as described below:
? When the receiver is unable to track any satellites and the time synchronization lamp is red.
* When the receiver time is derived from the battery backed clock or set manually through the Setup Port
Interface.
E x a m p l e :
FRI 20APR15 12:45:36
The example data stream provides the following information:
Sync
Status
The clock is not time synchronized to GNSS. Time is derived from the battery backed clock or
set manually.
Date Friday April, 23, 2015
Time 12:45:36
5.4.7 Spectracom Format 2
This format provides a time data stream with millisecond resolution. The Format 2 data stream
consists of indicators for time synchronization status, time quality, leap second and Daylight
Saving Time. Time data reflects UTC time and is in the 24-hour format. Format 2 data structure
is shown below:
Note: Format 2 cannot be configured for a Time Zone Offset or with automatic
Daylight Saving Time adjustment. Attempting to configure a Local clock using
524 SecureSync User Reference Guide
APPENDIX

Spectracom SecureSync Specifications

General

Model	SecureSync
Time Reference	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Disciplines	GNSS, IRIG, PTP, NTP, SyncE
Inputs	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Outputs	NTP, PTP, 1PPS, IRIG
Protocols	PTP, NTP, SNMP, SSH, HTTPS
Form Factor	1U Rack-mount
Redundancy	Optional redundant power supply
Security Features	Password protection, access control lists, SSH, HTTPS, SNMPv3, NTP authentication, PTP authentication
Power Supply	100-240 VAC, 50-60 Hz
Operating Temperature	0°C to +50°C
Dimensions	44.45 mm (H) x 482.6 mm (W)