Spectracom SecureSync User Manual

3.3.3.4 Setting GNSS Receiver Dynamics
Receiver Dynamics further refine the reception characteristics for the individual receiver modes
and determine if the receiver will automatically resurvey after a reboot.
Note: This option only applies to u-blox M8T receivers and Trimble Res-T receivers
(RES-SMT-GG and SAASM GPS do NOT support this.)
Caution: If you select a setting that does NOT resurvey, and subsequently relocate
your unit (antenna) by more than 100m, u-blox M8T and Trimble Res-T receivers
will NOT detect the new position, and hence provide an incorrect time.
For more information about the GNSS Survey, see "Performing a GNSS Receiver Survey" on
page194.
For more information on Receiver Modes , see "Selecting a GNSS Receiver Mode" on
page189.
To change/review the GNSS Receiver Dynamics:
1.
Navigate to INTERFACES > REFERENCES: GNSS 0.
2.
Under the Main tab of the GNSS 0 status window, the line item Receiver Dynamics will
indicate the current setting.
3.
To change the setting, click Edit in the bottom-left corner. The GNSS 0 configuration win-
dow will display:
4.
Select a setting and click Submit.
Available GNSS Receiver Dynamics Settings
The following Receiver Dynamics settings are available:
Land (Resurvey): [default]
When used with the Mobile Receiver Mode, the receiver is adjusted for typical dynamic
land-based applications.
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CHAPTER 3 • SecureSync User Reference Guide Rev. 26
3.3 Managing References

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)