Masterclock GMR1000 User Manual

MASTERCLOCK, INC. 5-YEAR LIMITED PARTS & LABOR WARRANTY MADE IN THE USA
phone (USA and Canada): phone (international): email: online:
1-800-940-2248 +1-636-724-3666 sales@masterclock.com www.masterclock.com
The GMR5000 is a 1U rack mount time and frequency generator/server that can reference a variety of timing sources and provide a
range of outputs to meet customer needs. The base model includes both NTP client and server functionality compatible with IPv4/IPv6
networks and oering Secure-Socket-Host (SSH) encryption for secure communications. Properly congured and using standard NTP
polling rates, the device can support and synchronize thousands of simultaneous NTP clients.
FEATURES
Standard Inputs
> NTP client via RJ45 10/100 Mb Ethernet (dual-port)
> NMEA 0183 via RS232/422 or USB
> NENA format 0,1,8 via RS232/422 or USB
> Internal high-stability TCXO oscillator ± 3 sec./year
> Conguration via USB or Ethernet
Input Options
> GPS or GPS/GLONASS receiver
> Time codes: IRIG-B0 (DCLS), IRIG-B1 (AM), IRIG-A0 (DCLS), IRIG-A1 (AM),
IRIG-E0 (DCLS), IRIG-E1 (AM), SMPTE 12M, 309M, 24/25/30 fps
and 29.97 drop frame
> High-Stability Oscillator Options:
- Internal high-stability OCXO oscillator ± 0.25 sec/year
- Rubidium Oscilator ±1 mS/year
> Synchronizing pulses: PPS (second), PPM (minute), PPH (hour)
> 10 MHZ Input (CMOS or Sinusoidal)
> VITC input
> Optical Fiber LAN
> IEEE 1588 Precision Time Protocol
Power, Physical Dimensions, Operating Parameters
> Universal AC input
> Size: 18.9w x 1.750h x 5.174d in (48w x 4.445h x 13.14d cm)
> Weight: 2.6 lb (1.2 kg)
> Temperature: 0 to 60°C
> Humidity: Up to 90% (non-condensing)
> Available with 1RU rack mount
Multi-Functional Master Clocks
GMR5000
Standard Outputs
> NTP server via RJ45 10/100 Mb Ethernet (dual-port)
> NMEA 0183 via RS232/422 or USB
> NENA format 0,1,8 via RS232/422 or USB
> Kinemetrics/Truetime serial protocol
> 5V at 100mA Pulse Per Second (PPS)
Output Options
> Time codes: IRIG-B0 (DCLS), IRIG-B1 (AM), IRIG-A0 (DCLS), IRIG-A1 (AM),
IRIG-E0 (DCLS), IRIG-E1 (AM), SMPTE 12M, 309M, 24/25/30 fps
and 29.97 drop frame
> 5V at 100mA Programmable Pulse Output (PPO)
> Optical Fiber LAN
> 10 MHZ Output (Sinusoidal)
> IEEE 1588 Precision Time Protocol
Other Features
> 13-Digit display (Date/Time or Day of year/Time)
> Programmable relay closure - one event per day with NO/NC dry contact relay
> Relay alerts loss of sync by default
> WinDiscovery conguration software included
> Fully congurable osets for time zone and DST
> Telnet/SSH communication
> IPv4/IPv6 compatible
> SNMP with custom MIB
Compliance
> FCC, CE Marked, ROHS, ANSI

Masterclock GMR1000 Specifications

General

Brand	Masterclock
Model	GMR1000
Category	Control Unit
Language	English