Multifunctional time-frequency convergence platform-SM2000-Zhejiang Saisi Electronic Technology Co., Ltd

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Clock System

Time & Frequency Synchronization Server

Multifunctional time-frequency convergence platformSM2000 High precision time synchronization equipmentSM2500

PTP Time Synchronization Server

High precision time synchronization equipmentSM2500 Multifunctional time-frequency convergence platformSM2000 Outdoor type PTP serverLF7310

High Precision NTP Server

Multifunctional time-frequency convergence platformSM2000 High precision time synchronization equipmentSM2500 Sub-clock systemTS8000 TS8000 expansion box/NTP/RS422 Power time synchronization deviceTS3000（4U） NTP Time ServerTS3000（1U） Modular NTP ServerTS3000U 10 Gigabit interface NTP serverNS7210 High Performance NTP ServerNS7200

Time Server

Power time synchronization deviceTS3000（4U） NTP Time ServerTS3000（1U） Modular NTP ServerTS3000U

Master-slave Clock System

Sub-clock systemTS8000 TS8000 expansion box/NTP/RS422 Analog sub-clock Digital sub-clocks

BBU Time Server

Outdoor type PTP serverLF7310 Integrated time-series equipmentLF7300 GPS / BeiDou intelligent splitting systemGNSS100/200

High Performance Time Server

Integrated time-series equipmentLF7300

GNSs Spoofing and Jamming Detector

Space-time safety isolation deviceGNR300

Frequency Test Platform

Frequency Stability AnalyzerPT1300 Integrated Time and Frequency TesterTT1000

Fiber Comparison Device

Fiber/E1 Timing ComparisonFT6000

Timing Module/Timing Board

High precision timing moduleMOC600 High precision VPX timing boardMOC700 10ns precision timing moduleMOC620 PCle Timing CardMOC330

Clock Chips

10-way single-ended bufferAC2101 10-way differential bufferAC2301 Clock SOC chipsAC4300 Low jitter clock generatorAC1571

Crystal Oscillator & Atomic Clocks

Ultra-low noise OCXO

Ultra-low noise, high second stability OCXO High frequency ultra-low noise OCXO

Ultra High Stability OCXO

Ultra High Stability OCXOO3627 Ultra-high stability OCXOO5050 Ultra-high stability OCXOO2522 Ultra Highly stable OCXOO2525 Ultra Highly stable OCXOO2020

Miniaturized OCXO

Miniaturized OCXOO1409 Miniaturized OCXOO0907

Domesticated OCXO

Domesticated OCXOO3627 Domesticated OCXOO2525 Domesticated OCXOO2020

Clock Module

High-hold compact clock moduleD3627

Atomic clocks

Miniature Rubidium ClockQT31 CPT Atomic ClockQT55 Chip Scale Atomic ClockQT45

Home > Product > Clock System > PTP Time Synchronization Server > SM2000

Multifunctional time-frequency convergence platform

SM2000

SM2000 is a carrier-grade high-precision network synchronization device/time-frequency convergence platform supporting IEEE1588, which adopts digital phase-locked loop technology and autonomous time-keeping algorithm based on FPGA (Field Programmable Logic Gate Array) to provide high-precision and highly reliable time-frequency reference signals.

Product Features：

· The organization uses a separate 4U, 19-inch design

· Fully redundant design for high reliability

· Support board hot-swapping, support expansion chassis

Main Applications：

Mobile operator's communication synchronization network, power system communication synchronization network, rail transit and other synchronization scenarios.

Technical specifications

Item		Parameter
Timing Performance	Frequency Accuracy(Tracking GNSS)	±3.0E10-13
	Frequency Accuracy()	±5.0E10-11
	Pull-in Range	±2.0E10-8
	Hold-in Range	±2.3E10-8
	Jitter	＜0.01UI
	Drift	≤40ns/2day
	Retain Ability	≤-4.3E-12(3.5day)
PTP Performance	Accuracy	＜100ns
PTP Performance	Client Responsiveness	500 client/s
Input Signal		GPS,BDS,E1,PTP,PPS+TOD
Output Signal		E1,PTP/NTP,PPS+TOD,10Mhz,IRIG-B
Extension Output		Support
Management Port		RS232,RJ45
Management Protocol		Support TL1,SNMP
Power Supply		2 x -48VDC
Consumption		≤120W
Ambient Environment	Temperature	-10~60℃
Ambient Environment	Humidity	0-95% (No-condensing)
Dimension (HxDxW)		177x432x287mm
Weight		≤10kg