Spectracom SecureSync User Manual

5.2.5 Time Code Option Cards
This section contains technical information and SecureSync Web UI procedures for option
cards designed to deliver timing data in time code formats, e.g. IRIG, HAVE QUICK, or
STANAG.
5.2.5.1 IRIG Out [1204-15, -1E, -22]
These IRIG Output option cards provide SecureSync with four IRIG outputs. Available with BNC
connectors, Fiber Optic ST connectors, or RS-485 terminal block.
IRIG Out (BNC): Specifications
Inputs/Outputs: (4) IRIG Outputs
Signal Type and Connector: IRIG A, B, E, G, NASA 36, amplitude modulated; 0.5V to
6V
p-p
into 50Ω
Accuracy: see "IRIG Output Accuracy Specifications" on page558
Maximum Number of Cards: 6
Ordering Information: 1204-15 Four IRIG Output Module, BNC
Figure 5-37: Model 1204-15 option card rear plate
IRIG Out (Fiber Optic): Specifications
Inputs/Outputs: (4) IRIG Outputs
Signal: IRIG A, B, E, G or NASA-36
Operating Wavelength: 820/850nm
Optical Power: -15 dBm average into 50/125 fiber
Fiber Optic Compatibility: 50/125 μm, 62.5/125 μm multi-mode cable
Optical Connector: ST
Signal Type: DC Level Shift (unmodulated)
SecureSync User Reference Guide 409
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)