T680 PTP/NTP Time Synchronization Server

Learn about our T680 PTP/NTP Time Synchronization Server

Modern distributed systems and network architectures place higher demands on high-precision time synchronization. The T680 is a high-performance time synchronization server that integrates PTP and NTP functionality. It supports full GNSS system reception and local clock discipline, features built-in anti-interference detection algorithms, and is compatible with IPv6 and domestic operating systems. Its flexible deployment options, diverse output interfaces, and precise synchronization performance enable it to provide stable, secure, and accurate time services in key sectors such as telecommunications, finance, power generation, and scientific research, meeting current and future high-availability requirements for time synchronization.

Learn about our T680 PTP/NTP Time Synchronization Server

Important Features

Supports NTP + PTP protocols, compatible with mixed network environments, and does not require additional hardware support
Customer synchronization accuracy better than 20 nanoseconds for demanding industry clock requirements
Supports full GNSS (GPS, Beidou, Galileo, GLONASS) to enhance positioning anti-interference capabilities
Built-in high-performance oven-controlled crystal oscillator (OCXO), with 24-hour stability better than 5μs
Supports 1PPS + TOD, IRIG-B, GPIO, and PTP signal input
Supports multiple clock models (Master-Slave, BC, OC, TC) to adapt to different deployment scenarios
Optional 1G/10G/40G network ports, supporting link aggregation (bonding) and heartbeat monitoring functions
All network ports support both PTP and NTP, and support transparent communication in common switching networks
Equipped with DoS protection and advanced fraud detection algorithms to ensure safe and stable network operation
Compatible with IPv4 and IPv6 network protocols, adaptable to various modern network architectures
Support PTP clock priority mechanism and customize master clock priority strategy
Support frequency output options (5 / 10 / 20 / 25 MHz) to meet the needs of frequency standard interface
Equipped with independently developed NTP/PTP service monitoring software to achieve visual management of accuracy status
Supports delay measurement mode, point-to-point and end-to-end timing link analysis
Optional trusted hardware and systems

The time foundation for building a trusted network

As digital infrastructure rapidly evolves, time is not only a reference for network operations but also the core foundation for the secure and controllable operation of critical systems. The T600 Trusted Time Server integrates high-precision timing capabilities with multi-layered security mechanisms to build a unified, trusted, and auditable time service platform, becoming the "trusted time foundation" of modern network systems.

Product Highlights

High-performance multi-system GNSS timing reception optional

This high-performance, multi-system GNSS timing receiver module supports GPS, GLONASS, Galileo, and BeiDou systems. Designed for precise timing, it supports time pulse (1PPS) output and clock synchronization applications. It features fast lock-on, high anti-interference performance, and nanosecond-level timing accuracy.

Support hardware-level security module

Supports the national encryption SM2/SM3/SM4 algorithms and secure boot mechanism to strengthen the trusted protection of time sources. It can integrate USB Key hardware encryption modules and supports SSH, HTTPS, and REST API authentication mechanisms to adapt to zero-trust network requirements.

Comprehensive REST API interface support

The T600 series time servers offer a comprehensive REST API interface, compliant with the industry-standard OpenAPI 3.0 specification. This interface supports programmatic access, control, and monitoring of device status via HTTPS. Developers can easily integrate the system using standard JSON requests, from automated management of NTP/PTP configuration parameters to real-time access to timing channels, interface status, and alarm events.

Keep performance selected

The T680 offers a wide range of highly reliable holdover performance configurations for critical infrastructures that require continuous operation in the event of GNSS signal loss or interference. Support for holdover time modules including high stability OCXOs, enhanced oscillators, and optional Rubidium ensures that the system maintains excellent time accuracy in the event of a GNSS signal outage.

Secure and accurate time under zero-trust architecture

T680 high-precision time server can be used as enterprise "trusted time base", providing secure, verifiable and auditable time guarantee under zero-trust architecture. By integrating BeiDou trusted source, high stability intrinsic vibration and refined security control mechanism, T680 meets the core pillar requirements of zero-trust architecture, including user identity, device access, network boundary and behavior analysis, and provides accurate, trustworthy and traceable time support for various data operations.