Dual Channel GNSS GPS Locked 10 MHz Reference & NTP – NR2110D-O/G

10 MHz Reference with Dual Time Base

NR2110D-O/G

Dual Channel GNSS GPS Locked 10 MHz Frequency Reference with NTP Time Server

• Precision 10 MHz reference with dual channel time base architecture
• GNSS disciplined oscillator with ultra-low phase noise OCXO or optional Rubidium oscillator
• Auto calibration maintains accuracy during GNSS signal outages
• Supports GPS, GLONASS, SBAS, QZSS with active antenna input
• Dual channel outputs with transient and fault protection
• Front panel display (LCD + LEDs) and Ethernet connectivity with SNMP monitoring
• OCXO holdover stability up to 50 ppb/year; Rubidium option for higher long-term stability
• Integrated 1PPS output, SNMP monitoring, and optional NTP time server functionality
• Available modular chassis with BNC or SMA connectors; AC or DC powered
• Low noise design: -150 dBc/Hz @ 1 kHz phase noise

The NR2110D-O/G is a high-stability GNSS disciplined oscillator (GPSDO) providing a locked 10 MHz reference for mission-critical timing. Designed with dual channel redundancy, Ethernet connectivity, and advanced SNMP monitoring, it ensures secure network synchronization across telecom, defense, and laboratory applications. Auto calibration and OCXO holdover allow accurate operation during GNSS signal loss, while an optional Rubidium oscillator and modular chassis configuration provide long-term performance and deployment flexibility. With low phase noise and integrated NTP time server support, it is a robust solution for organizations requiring precision, reliability, and remote management.

FAQ

1. What happens if the GNSS signal is lost?
   Auto calibration preserves recent oscillator compensation, and the OCXO (or Rubidium option) provides holdover stability to maintain timing accuracy until GNSS lock resumes.
2. Can this device be monitored remotely?
   Yes, via Ethernet connectivity with full SNMP monitoring, status alerts, and diagnostics. A front panel display provides local visibility.
3. Does it function as an NTP time server?
   The NR2110D-O/G can be equipped with optional NTP time server functionality, providing synchronized network time across your infrastructure.

Brand : Novus          SKU : NR2110D-OG