TCG 01-G | GNSS TIMING GENERATOR

TCG 01-G | GNSS TIMING GENERATOR

The TCG 01-G is a highly accurate, fully featured GPS and GLONASS (GNSS) clock. With enhanced cyber security features that support NERC CIP requirements, the TCG 01-G is designed for use in modern day smart grid / smart substations, electricity distribution, transmission, generation protection and control systems. The clock synchronizes multiple IEDs (Intelligent Electronic Devices) within a network, including protection relays and remote telemetry units to enable accurate time stamping. The TCG 01-G supports IEEE 1588 v2 (PTP) and IEC 61850.

Key Features:


  • GPS and GLONASS support
  • Multi level password protection with custom configurable privilege settings
  • Able to act as an IEEE 1588 v2 (PTP) Grand Master, Master, Ordinary Clock or Slave Clock
  • Remote configuration via Ethernet
  • Independently isolated outputs
  • Isolated power supplies
  • High output power line drivers

Input/Output Signals:


  • PTP (1588v2) Default profile, Full Power profile (C37.238), Telecom slave profile (ITU G.8265.1), Telecom grandmaster & slave profile (ITU G.8275.1)
  • NTP/SNTP v3, v4 server operation, and basic SNTP client protocol for testing purposes (included)
  • SNMPv1, v2c, v3 (TRAPS, GET, GETNEXT, GETBULK, WALK, SET)
  • Proprietary MIB, USM MIB, C37.238 MIB
  • DC IRIG-B (Unmodulated, DCLS)
  • AM IRIG-B (Modulated)
  • Supports C37.118.1
  • Serial Strings
  • User defined pulses
  • DCF77

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