Frequency & Time Server─DP3000


DP3000 is a high-performance GrandMaster(PTC/PRTC) and BC device which supports GPS/BD and IEEE1588v2. Frequency accuracy:±1.0E-12; time accuracy:±30ns; Holdover performance:±1.5us/24H@±10°C

  • Redundant hardware: inputs/outputs clock and power
  • Hardware-based packet processing
  • User-configurable PTP profiles with IPV4 and IPV6 support
  • Supports ITU PTP profiles(G.8275.1,and G.8275.2)
  • Synchronous Ethernet support(G.8262)
  • Concurrent reception of GPS/QZSS/GLONASS/Beidou
  • Management through CLI and DPsync. 

Benefits

  • Low cost of ownership
  • Highly scalable PTP grandmaster supports 512 PTP clients
  • Support PTP elements in the network
  • Simple, easy manageability
  • Gateway clock 

 
 
Applications

  • Wireless Ethernet backhaul
  • 3G , 4G/LTE, and 5G
  • CES
  • PON
  • Femto cells and small cells
  • Gateway clock for industrial loT application

Specifications

  • IEEE 1588-2008 PTP
    • IEEE1588-2008 (PTP) Grand master.
    • Built-in clocks keep holdover, meet the requirements of the wireless system.
    • PTP output client capacity: max 512 clients.
    • Maximum slaves: 512.
    • G.8265.1/2 ,G.8275.1 compliant.
    • PTP:L2/L3 unicast or multicast PTP
    Synchronous Ethernet:
    • Conforms to relevant sections of ITU-T G.8262
    GNSS    
    • GPS/QZSS/Beidou/GLONASS

 
Frequency Accuracy

  • Tracking to GNSS: PRS/PRC quality
  • Holdover (±10℃):
Rubidium: Customized
OCXO     : <2x10–10/day

Time Accuracy

  • Tracking to GPS: <20 ns when locked to GPS, ePRTC-compliant
  • Holdover (±10℃):
Rubidium : Customized
OCXO     : 1.5μsec over 24hour

Mechanical

  • Dimensions:44mm(H) x 220 mm(W) x 146 mm(D) 
  • Weight: 2.2kg


Environmental Specifications


  • Operating temperature: 0℃to +60℃
  • Storage temperature:-40℃to +85℃
  • Humidity:30% to 80% with condensation

 
Power

  • Supply:96~265VAC or -48VDC(optional)
  • Power consumption: 9~ 20W typical

 
Panel
 

  • GNSS receiving antenna(SMA)
  • Two-way Ethernet port;
  • Two-way SFP port
  • 2X IEEE1588 PTP 100Base-TX & 1000Base-T with SyncE(RJ45)
  • 2X IEEE1588 PTP 1000Base-X with SyncE (SFP)
  • 10MHz Frequency standard output(BNC)
  • 1PPS standard output(BNC)
  • 1PPS + TOD output(RJ45)
  • COM port for configuration
  •  EXT port for TOD,10MHz,1PPS and other frequency outputs/inputs, support extensions