Spectracom SecureSync User Manual

Figure 5-4: Washers & standoffs secured to chassis screw holes
d.
Insert option card into the slot, lining up the screw holes on the card with the standoffs.
e.
Using the supplied M3 screws, screw the board into the standoffs, and the option card
plate into the chassis, applying a torque of 0.9Nm/8.9in-lbs.
f.
Take the supplied 50-pin ribbon cable and carefully press it into the connector on the
mainboard (lining up the red sided end of the cable with PIN 1 on the mainboard), then
into the connector on the option card (see Figurebelow).
SecureSync User Reference Guide 357
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)