STW-NT Series Network Time Server_Chengdu Tongxiang Technology Co., Ltd

186-1177-6749

186-1177-6749
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STW-NT Series Network Time Server

　　The STW-NT series network time server is an economical network timing device with a built-in GPS/BeiDou(COMPASS) receiver. It receives satellite signals and trains internal rubidium clocks or constant temperature crystal oscillators to output NTP/PTP, time codes, pulses, frequencies, and other signals externally.

Product features

Supports multicast and unicast modes

Working mode: Master or Slave mode, One step or Two step mode

Support P2P and E2E latency mechanisms

Can choose rubidium clock or constant temperature crystal oscillator

NTP response times:>140000 times/second

Specifications
Dimension
Guide
Measured Drawing

Product Features	Specification name	Indicator parameters		Remarks
		Regular	Localization
Working clock	Internal Frequency source	Rubidium clock/crystal oscillator	Rubidium clock/crystal oscillator
Input signal	BeiDou(COMPASS)/GPS	20ns/10ns	20ns/10ns
	1PPS/1PPS+TOD	20ns	20ns
	PTP (1588v2)	20ns	50ns
Output signal	PTP (1588v2)	20ns(1~8 channels optional)	50ns(1~2 channels optional)
	NTP	0.1ms (1~8 channels optional)	0.1ms (1~2 channels optional)
	IRIG-B(DC)	30ns	30ns
	1PPS/1PPS+TOD	30ns	30ns
	10MHz	<-140dBc/1kHz	<-140dBc/1kHz
Environment	Operating temperature	-20ºC ~ +50ºC
	Storage temperature	-55ºC ~ +85ºC
Supply voltage	Input voltage	220 ± 10% VAC
	Power consumption	＜30W
Weight and size	Weight	<15kg
	Size	19-inch standard chassis, 1~4U

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