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cnPulse Sync Generator with CambiumSYNC

SKU: C000000L066B
Manufacturer: Cambium Networks
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Cambium Networks C000000L066A

Replacment for 1096H

cnPulse™ Sync Generator with CambiumSYNC (1096)

TDD Synchronization is critical for deploying dense scalable wireless networks, whether in a PTP or PMP topology. One typical source for synchronization is the GPS satellite signal which carries a precise one pulse per second (1PPS) clock. Using this clock, PMP and PTP networks can synchronize the start and stop time of all transmissions. By synchronizing the transmit and receive signals, each AP or Access Point isn’t transmitting while its neighbor is receiving, thereby reducing self-interference, increasing spectral efficiency and enabling much denser network deployments.

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 its 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 can be deployed in two alternative ways as shown in the table below. Note that a single cnPulse can provide synchronization to two AP’s by leveraging mode 1 on the first ODU and mode 2 on the second ODU.

Specifications C000000L066A

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.
CambiumSYNC modePMP 450i, PTP 450i, PMP 450m, PTP 550, ePMP 2000, ePMP 3000
Aux Serial modeCMM5, PMP 450m, PMP 450i, PTP 450i
INTEGRATED ANTENNAGPS L1, 1575.42MHz GLONASS L1, 1598.0625~1605.375MHz
Tracking Channels33 tracking/ 99 acquisition-channel GPS +GLONASS receiver
Update Rate1 Hz (NMEA)
Timing Accuracy±20ns RMS
Position Accuracy3 meter
Communication StandardNMEA – 0183
Interface technology1 PPS, Tx GPS Location Data (Serial 8/N/1 9600 bps)
ACQUISITION – COLD START35 seconds (typical under open clear sky)
Acquisition-148 dBm
Tracking-165 dBm
INPUT VOLTAGE4.5V to 6.0 VDC at AUX Port (port 1) 44-59 VDC on PoE Input Port (port 3)
MAXIMUM POWER CONSUMPTION0.3W Avg (0.5W Max @ 6V Aux) 2.4W Avg. (4W Max @ 59V Poe)
Port 1: AUX PORTRJ-45 8-pin shielded; AUX output
Port 2: PoE + CambiumSYNC ODURJ-45 8-pin shielded; PoE + CambiumSYNC + Data output
Port 3: PoE+ CambiumSYNC PIDURJ-45 8-pin shielded; PoE + Data Input
Temperature-40C to +85C (-40F to +185F)
Humidity0% to 95% humidity, non-condensing
Water/Dust IngressIP67
Dimensions16.8 cm x 9 cm x 10 cm (LxWxH) (6.6” x 3.5” x 4”)
Weight0.42 kg (15 ounces)
MOUNTINGcnPulse ships with a right angle bracket for pole mount applications.
CABLING(not included)
CMM5 to cnPulseOptional: N000000L125A cnPulse to CMM5 20m shielded cable (8-pin RJ-45 to 6-pin RJ-12)
AUX port to cnPulseRecommend to use an 8-pin shielded straight through CAT5 cable
Radio to cnPulseRecommend to use an 8-pin shielded straight through CAT5 cable
PoE injector to cnPulseRecommend to use an 8-pin shielded straight-through CAT5 cable
cnReach to cnPulseRefer to cnReach user guide for pinout.

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