Product Overview

    The HL-DP3100 is a high-performance GM (Grand Master) device designed to provide frequency, phase, and time synchronization information for LTE/LTE-A networks and other applications. Compliant with IEEE 1588-2008 (1588V2) standards, it utilizes GNSS timing satellite signals as the primary time reference. The GNSS system supports GPS, Galileo, GlONASS, BeiDou, and QZSS. The HL-DP3100 is equipped with a high-stability, temperature-compensated crystal oscillator (OCXO) to support the delivery of high-precision frequency and time information, including 1PPS, 10MHz, PTP, NTP, and other frequencies, meeting PRC/PRTC clock requirements.

    The HL-DP3100 employs an advanced PTP SoC chip, supporting adaptive taming algorithms. As the GM of the Device Department, it provides high-precision time synchronization information to subordinate devices, capable of timing 128 PTP slave stations at a rate of 16 data packets per second in unicast mode.

The HL-DP3100 is a standard 1U high cabinet, which can be easily mounted on a standard 19-inch rack. The HL-DP3100 is suitable for various working environments with an operating temperature range of -20°C to +65°C.