Spectracom SecureSync User Manual

manipulation of a time server.
To configure NTP Access Restrictions:
1.
Navigate to MANAGEMENT > NETWORK: NTP Setup.
2.
In the Actions panel, click Access Restrictions:
3.
The NTP Access Restrictions Status window will display:
To ADD or EDIT an access restriction, click the PLUS icon or the Change button,
respectively, and proceed to Step4. below.
To DELETE an access restriction, click the corresponding Delete button, and con-
firm by clicking OK.
4.
The NTP Access Restrictions window will display:
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CHAPTER 2 • SecureSync User Reference Guide Rev. 26
2.14 Configuring NTP

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)