VCL-2145-LC (VCL-GPS-2145), GPS Primary Reference Clock is a high precision frequency synchronization solution which may be used to provide ITU-T, G.811 Primary Reference Clocks which are referenced to a GPS source.
The VCL-2145-LC (VCL-GPS-2145), GPS Primary Reference (PRC) Clock is specifically designed for frequency synchronization of 2G, 3G, HetNet and LTE mobile telecommunications networks as well as backhaul wire-line SDH / SONET and Synchronous Ethernet networks. It may be also used by Railways, Airports (and air-traffic control), Power generation and distribution companies and other Utility companies who require a highly precise G.811 frequency synchronization locked to a GPS Reference.
The VCL-2145-LC (VCL-GPS-2145) locks to a GPS reference to provide multiple G.811 / Stratum 1 quality frequency outputs. The VCL-2145-LC is also equipped highly accurate, low-noise OCXO / Rubidium oscillator which provides a high stability, ITU-T G.812 compliant holdover clock that is typical of a Network SSU in the event of unavailability of the GPS signal, or GPS antenna failure.
Available Version
GPS, Primary Reference Clock
Model | Description |
VCL-2145-LC (VCL-GPS-2145), GPS Primary Reference (PRC) Clock | (i) VCL-2145-LC, GPS Primary Reference (PRC) G.811 Clock. Provides 1PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits with SSM, 1.544Mbits Frequency Outputs with High Stability OCXO (G.812) Holdover. (ii) VCL-2145-LC, GPS Primary Reference (PRC) G.811 Clock. Provides 1PPS, NMEA, 1/5/10MHz, 2.048MHz, 2.048Mbits with SSM, 1.544Mbits Frequency Outputs with Ultra-High Stability Rubidium (G.812) Holdover. |
Standards & Compliance
Additional Features:
Typical Synchronization Applications:
GPS Receiver:
Internal (G.812) Synchronization Options:
Management and Monitoring Ports:
System Access, Control and Management Options:
Security and Protection:
Configuration and Monitoring Software:
Power Supply Options:
Power Consumption:
Power Consumption with OCXO Oscillator:
Power Consumption with Rubidium Oscillator:
Clock performance - GPS
Frequency Accuracy:
Frequency Holdover
Enviromental
Environmental characteristics (Equipment):
MTBF:
MTBF for VCL-2145-LC with RbXO Option:
MTBF for VCL-2145-L C with OCXO Option: