cnPulse is the latest GPS synchronization generation device designed specifically for Cambium Networks PMP and PTP radios. The cnPulse module is IP67 (weather proof and supports a wide temperature range for rugged environments.The GPS receiver is highly reliable and supports both GPS and GNSS signals. cnPulse gets it power from the ODU AUX port in mode 1 or from the CAT-5 drop cable in mode 2 so no external power supply is required. There are no configuration or software settings required.
cnPulse Sync Generator
Specifications
cnPulse Operation
Mode 1: AUX Serial mode (uses cnPulse port 1)
cnPulse derives power input from the radio or CMM port and returns the 1PPS signal and satellite statistics on port 1. Typically used on CMM5, cnReach and the AUX ports on PMP 450i, PMP450m or PTP 450i
Mode 2: CambiumSYNC In-line mode (uses cnPulse port 2 and port 3)
cnPulse is deployed in-line with the radio’s CAT-5 drop cable. cnPulse receives power (and data) from the ODU’s PoE power injector on port 3. cnPulse port 2 then outputs PoE+Data+CambiumSYNC to the main input on a radio. Typically used on PTP 550.
Compatibility
CambiumSYNC mode
PMP 450i, PTP 450i, PMP 450m, PTP 550, ePMP 2000, ePMP 3000
Aux Serial mode
CMM5, PMP 450m, PMP 450i, PTP 450i
Data Interface
Communication Standard
NMEA – 0183
Interface technology
1 PPS, Tx GPS Location Data (Serial 8/N/1 9600 bps)
Sensitivity
Acquisition
-148 dBm
Tracking
-165 dBm