Specifications
- Product Type: Substation Synchronization Clock / Grandmaster Clock.
- Primary Application: Power substations, IEC 61850 networks, telecom synchronization, and legacy timing infrastructure.
- Synchronization Protocols: PTP, NTP, SNTP, SyncE, GNSS, ToD, IRIG-B, T1/E1, and frequency references.
- Ethernet Interfaces: Dual electrical Ethernet and dual optical Ethernet interfaces.
- Electrical Ethernet: 10BASE-T, 100BASE-TX, 1000BASE-T.
- Optical Ethernet: 100BASE-FX, 1000BASE-SX, 1000BASE-LX, 1000BASE-ZX.
- PTP Profiles: IEEE 1588-2008 Annex J, IEC 61850-9-3, IEEE C37.238-2011, IEEE C37.238-2017, ITU-T G.8265.1, G.8275.1, and G.8275.2.
- PTP Capacity: Up to 1024 unicast users, up to 256 per port.
- NTP: NTPv3, NTPv4, and SNTPv3; up to 500,000 transactions/s in server mode.
- GNSS Interface: SMA, 50 Ω, with automatic antenna detection and cable-delay compensation.
- GNSS Receiver: 72-channel single-band or 184-channel multi-band options.
- GNSS Constellations: GPS, GLONASS, Galileo, BeiDou; NavIC supported with multi-band receiver.
- Oscillator Options: TCXO, OCXO, OCXO HQ, Rubidium, and Rubidium HQ.
- Frequency Accuracy: Down to 5.0 × 10⁻¹³ with multi-band GNSS and supported oscillator configurations.
- RMS Phase Error: Down to ±5 ns with multi-band GNSS and Rubidium/Rubidium HQ configurations.
- Holdover: Up to 3.2 days at ±1.0 µs and 12 days at ±10 µs, depending on oscillator configuration.
- Legacy Timing Interfaces: IRIG-B, PPS, ToD, T1/E1, 1/1.544/2.048/5/10 MHz.
- PRP: IEC 62439-3 Parallel Redundancy Protocol with PRP supervision and duplicate frame handling.
- Management: Web application, CLI, SSH, Telnet, SNMPv2c/v3, Syslog, and USB firmware update.
- Display: LCD STN blue, 192 × 32 pixels, with keyboard.
- Form Factor: 1U, 19-inch rack-mount.
- Dimensions: 44 × 228 × 435 mm.
- Weight: 1.9 kg.
- Power Supply: Redundant AC, DC, or AC/DC configurations.
- AC Input: 100–240 VAC, 50–60 Hz.
- DC Input: 18–75 VDC.
- AC/DC Input: 85–264 VAC / 100–370 VDC.
- Power Consumption: 10 W for T/OCXO models; 14 W for Rubidium models.
- Operating Temperature: −40°C to +70°C.
- Storage Temperature: −40°C to +85°C.
- Humidity: 0–95% RH, non-condensing.
- Altitude: <3000 m.
- Environmental Protection: IP30.
- Standards & Certifications: IEC 61850-3, IEEE 1613, IEC/EN 62368-1, RoHS, RED, and applicable EMC standards.
Resources