High-Precision NTP/PTP Timing for Data Centres
High-precision, traceable, redundant NTP/PTP time service for IDCs, government clouds, finance machine rooms, broadcasting and telecom core sites.
Sector Overview
For internet data centres, government clouds, finance facilities, and broadcast / carrier core sites, Yinzhong delivers high-precision, traceable, redundant NTP / PTP services — the "time foundation" of a modern data centre.
Why Dedicated Timing
- Log audit — cross-server log skew breaks audit chains
- Distributed transactions — consistency depends on ns-grade time ordering
- Compliance — MLPS 2.0, JR/T 0068, etc. mandate sync
- Fault triage — cross-domain temporal reconstruction
- Evidence integrity — timestamps anchor legal chains
Yinzhong DC Stack
Stratum-1 source
- BeiDou + GPS dual-system redundancy
- Holdover OCXO / Rb — < 5 μs over 24 h without GNSS
- 6 independent NICs serving distinct VLANs / security zones
Cross-domain isolation
- Internal / external / DMZ / prod / staging on separate NICs
- No time leakage across security boundaries
HA topologies
- Active/standby pair (A/B)
- Triple core source / cross-zone backup / carrier-NTP fallback
- Regional → edge three-tier distribution
Compliance
- MLPS 2.0 Level 3 — Time Synchronisation control
- JR/T 0068 (Online banking general security) — time consistency
- CSRC / CBIRC timestamp directives
Cloud-native and log systems demand ever-tighter cross-node time consistency — public-internet NTP is uncontrolled
Finance, government and healthcare compliance require traceability to the National Time Service Centre or BeiDou — generic server NTP cannot meet that bar
Complex machine-room environments raise non-trivial issues around antenna installation, lightning protection, long-feeder loss and redundancy
Heterogeneous clients — containers, VMs, databases, risk / trading systems — all need ms- to sub-ms-level timing
High-Precision NTP/SNTP/PTP
YZ-9811 time server delivers precision network timing and timestamp services to database clusters, e-commerce and process-control systems
Multi-Source Traceability
Concurrent BeiDou / GPS / BPL long-wave inputs — sustains long high-accuracy holdover under GNSS denial
Engineered Deployment
Antenna mounts, lightning arresters, feeder waterproofing and rack-mount installation — full engineering package
Massive Client Capacity
Single server supports thousands of concurrent NTP clients; horizontally scalable into a time-service cluster
Find the right model
Our engineers combine your site topology, protocols and alarm logic to recommend the right model and customisation.