Precise Time Features

Applications

Time Source for Substation

Time Source for Industrial Applications

Time Source for Land Mobile Radio (LMR) systems and Public Safety Answering Points (PSAPs)

Digital Secondary Systems (Sampled Values)

Time Source for PMU (Synchrophasors IEEE C37.118.1-2011)

Time Source for Recloser

Time Source for Line Current Differential Protection

Time Source for Traveling-Wave Fault Location

Time-Synchronized Event Reporting

Network Time Synchronization Applications Using the Network Time Protocol (NTP)

Time Sources and Time Distribution

Demodulated IRIG-B Outputs (Quantity)

1

6

12

4+

4

9

Modulated IRIG-B Outputs (Quantity)

1

Up to 4

10 MHz Frequency Outputs (Quantity)

6+

GPS Satellite Tracking

GLONASS Satellite Tracking (Verification Only)

Satellite Signal Verification

Demodulated IRIG-B Input

Synchronized Pulse Output

Network Time Protocol (NTP) Server

IEEE 1588-2008 Precision Time Protocol (PTP) Input (With ITU-T G.8275.1 Telecom Profile)

IEEE 1588-2008 PTP (With IEEE C37.238-2011/2017 Power System and IEC/IEEE 61850-9-3:2016 Power Utility Automation Profiles)

Features

Large, 76.2 mm (3.0 in) Tall LED Display for Long-Distance Viewing (61 m [200 ft])

14 mm (0.56 in) Tall Display

Rack-Mount Hardware

Panel-Mount or Wall-Mount Hardware

Universal Power Supply

Dual, Redundant, Hot-Swappable Power Supplies (High Voltage or Low Voltage)

Power Over Ethernet (PoE) Power Sourcing Equipment (PSE)

Parallel Redundancy Protocol (PRP) and Ethernet Failover Support

Secure Web Interface for Configuration

Serial Ports for Configuration

User-Based Accounts

TCXO Holdover

OCXO or DOCXO, High Stability Holdover

Cable Delay Compensation

1

IEEE C37.90 and IEC 60255 Surge and Environmental Standards Compliance

Accuracy

Average Accuracy (ns)

±100

±100

±40

Peak Accuracy (ns)

±500

±500

±1,000

±100