From broadcast production to autonomous navigation, GMR6000 meets contemporary system requirements to generate and deliver accurate, legally traceable time and frequency signals for mission-critical operations. Synchronize an entire network by utilizing the GMR6000 as a master clock, PTP grandmaster, time code generator, or frequency reference. Mitigate risk of timing disruption and ensure system-wide resiliency with the GMR6000’s multiple inputs, internal oscillator, built in power redundancy, and intelligent switching. All Masterclock time servers are manufactured on site in the US and backed by in-house engineering support accessible 365 days a year.RobustMission-critical Stratum 1 timing solutionCapability of synchronizing to GPS, GNSS, IRIG-B, or PTP referenceFour configurable Masterport BNC outputsThe GMR-6000 includes fully customizable Masterports which can output IRIG, SMPTE, video/audio sync and more.The system supports power redundancy with AC and DC optionsResilientInternal-disciplined high-stability OCXO or Rubidium options allow for critical holdover resiliency.Optional modules provide flexible input/output signal supportSNMP v3 with custom MIBScalableSupports high-accuracy PTP and hardware timestampingBackward compatible with legacy signalsMain Features:Robust 1gbps Network PerformanceSync to multiple input sources for maximum resiliencyAdvanced Anti-Jamming, Anti-Spoofing Detection and MitigationInternal oscillator (OCXO or RB) provides holdover up to +/- 500 nSec/24 hoursIntelligent switching and monitoringBuilt in power redundancyClosed-source firmware architectureConfigurable to meet DoD security requirementsLegally traceable time server for compliance auditingProvides industry standard signals for IRIG, SMPTE, NENA, and other mission-critical groups8 multicolor status LEDsManufactured in house in the USA – TAA CompliantSpecifications:Inputs/Reference Sources- NTP- RS232 (DB-9) / RS422 (5 Pos TB) and/or IP packet serial messages (NMEA 0183)- GNSS Receiver (Single or Multi-constellation)- Single L1 or Multiband L1, L2/L5 supporting GPS, GLONASS, GALILEO, BEIDOU, M-CODE GPS Receiver- PTP/IEEE1588- IRIG (DCLS/AM) and SMPTE Timecodes- PPS (Sync In)- 10 MHZ reference frequency- Configurable input reference priorityOutputs- NTP- 10 MHZ Sinewave (BNC, 50 ,, low phase noise and phase locked to PPS out)- 1 PPS (BNC, 50 )- RS232 (DB-9) /RS422 (5 Pos TB) and/or IP packet serial messages – NMEA 0183, NENA Format 0,1, or 8, Truetime-Kinemetrics- Programmable relay closure – NO/NC dry contact relay- Relay alerts loss of sync by defaultOutput Features- Four configurable Masterport BNC outputs support:- Time codes: IRIG (DCLS and AM) / SMPTE- Audio/Video Sync: Genlock Black-Burst, Tri-Level Sync, Wordclock- 10 MHz Square Wave (Phase locked with PPS)- Additional PPS- Programmable Pulse- Programmable Reference Frequency- Masterport outputs utilize BNC connectors and are software switchableNetwork Features- Three Independently Addressable isolated 1GigE Ethernet ports (Two RJ45 , one SFP)- NTP Server: Synchronization of NTP and SNTP compatible clients- NTP authentication: MD5, SHA-1, SHA-2- PTP/IEEE 1588 Ordinary Clock or Grandmaster- Synchronization of IEEE1588-2008 (PTPv2) compatible ClientsSecurity Features- Advanced Anti-Jamming, Anti-Spoofing Detection and Mitigation- Authenication on Dedicated Management Port(s)- Encrypted Protected Admin and User Passwords and Access Levels- Authenticated NTPHigh-Stability Oscillator Options- OCXO oscillator 10 sec / 24 hours- Rubidium Oscillator +/- 500 nSec/24 hoursManagement Features- Dedicated isolated management nework port- Additional USB managment port- Firmware Upgradable- Masterclock-provided WinDiscovery configuration and status monitoring utility.- SSH CLI (Command Line Interface)- Additional SNMP v1, v2, and v2c, v3 AES-256 monitoring (Traps) and logging with provided MIBs.- Syslog client- Easy to read, green 13-digit 7 segment LED display (Date/Time or Day of year/Time)- Eight multicolor LEDs on the font panel indicate:- Power Stability- Holdover status- Reference Lock Indicator- Oscillator Calibration Stability- Current Reference (GNSS, PTP, NTP, TimeCode)Dimensions, Power, Operating Parameters- Select between single or dual power supplies- AC: 90-264VAC, 50/60Hz, IEC- DC: 24VDC, 48VDC, or 110 VDC- <20W Power Dissipation- 16.92w x 1.77h x 7.53d in (42.972w x 4.5h x 19.13d) cm- Temperature: 0 to +60C (32 to +140F)- Humidity: up to 90%, non-condensing