SYN2411 IEEE1588 master clock - Time-frequency-time synchronization

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SYN2411 IEEE1588 master clock

产品详情

Product overview

The SYN2411 IEEE1588 master clock is a main clock supporting IEEE1588-2008V2 (Grandmaster Clock). It uses Beidou GPS as the clock reference source, with a built-in high precision clock source, with nanosecond time transmission accuracy, and supports thousands of IEEE1588 from the clock.At present, it supports the mainstream IEEE1588 master slave clock devices and special 1588 switches at home and abroad, and can output NTP, IRIG-B, 1PPS, serial port TOD and other time signals. It provides users with precise, standard, safe, reliable and multi-functional time service. It is a high-end precision IEEE1588 clock device.

Product function

1) establish time reference with GPS Beidou timing signal.

2) support standard IEEE1588-2008V2 and other network time protocol to support 1 step or 2 steps;

3) NTP timing and serial port TOD output;

4) output timing synchronization signal (1PPS) and TTL interface output;

5) LCD clock surface (month, day, time and seconds) display;

Product characteristics

A) has high precision and supports the mainstream IEEE1588 equipment both at home and abroad.

B) provides multiple configurable PTP templates (Profile);

C) dual power seamless switching, low overall power consumption, reliable and stable operation.

D) supports end to end (end to end) or peer to peer mode.

E) supports Pre-Master mode, main clock hot backup and hot switch function.

Typical application

1) industrial automation systems, aerospace systems, circuit simulation services (CES);

2) 2.5G/3G/4G base station digital substation, CMMB base station, WiMAX;

3) passive optical network (PON), digital TV digital broadcasting, telecommunications room and so on.

Technical index

Input signal	GPS Beidou dual-mode timing Receiver	Frequency point	L1 B1
	GPS Beidou dual-mode timing Receiver	Timing accuracy	Less than 30ns
	GPS Beidou time service antenna	Number	1 sets
		shape	mushroom-shaped umbrella
		Line length	30 meters
		Bracket	Mushroom head mounting bracket
	Input options	IRIG-B (DC) code, IRIG-B (AC) code, NTP, PTP, CDMA, 10MHz, 1PPS, etc.
output signal	IEEE1588 time service	Routes	1 way ( It can be extended to 4 roads. )
		Physical interface	RJ45
		Ethernet	10M/100M/1000M adaptive
		Agreement	IEEE1588-2008 (PTPv2), IP6, IP4, TCP, DHCP, UDP, SSH, Telnet
		Synchronization accuracy	Less than or equal to 30ns (main clock relative to external reference) Less than + 30ns (back-to-back test)
		User capacity	Can support hundreds platform From clock
	NTP Time service	Routes	1 way
		Timing accuracy	Zero point five -10ms ( Typical value 1ms )
		NTP request volume	> 40 The 00 time Second
		User capacity	Support tens of thousands of clients
		Support agreement	NTP V1.v2.v3&v4 (RFC1119&1305) , SNTP (RFC2030), SNMP, IPV4, IPV6, IPv4/IPv6 Hybrid, SSH/SCP, MD5 (RFC1321), Telnet (Telnet), ",", ",", "("), "("), "("), "("), ",", ",", ",", ",", ",", ",", ","
	IRIG-B code (DC)	Routes	One road
		level	RS422/485
		synchronization error	Less than Two hundred NS
	1PPS pulse signal	Routes	1 way
		level	TTL
		synchronization error	Less than 30ns
		Physical interface	BNC
	RS232C serial port	Routes	1 way
		level	RS232C
		Serial port format	RMC statement
		Physical interface	DB9
Satellite working mode	single GPS Single Beidou, GPS Beidou mixed mode, etc.
Clock source	Standard: built in high precision constant temperature crystal oscillator Options: rubidium atomic clock, taming constant temperature crystal oscillator module, taming rubidium clock module, etc.
Dry contact alarm	Options: Satellite alarm, synchronous alarm, power alarm.
MTBF	More than 100000 hours
Power supply	Double power seamless switching. Communication 220V + 10% , 50Hz + 5% , Rated power: 10 W
Environmental characteristics	working temperature	0 ~ + 5 Zero Temperature
	relative humidity	Less than 90% (4) Zero Temperature)
	Storage temperature	- Three Zero C ~ + 7 Zero Temperature
Chassis dimensions	1U, 19 "standard chassis (upper rack) 482mm (wide) X300 (deep) x44mm (high)
parts	There are 1 hosts, 30 meter cable timing antenna, one antenna mounting bracket, 1 power lines, 1 serial lines, 1 wires, 1 instructions, one certificate, one CD (including instructions, configuration list, configuration information, etc.).
Other options	Time service Antenna cable (50 m, 80 m, 100 m, etc.) Antenna amplifier, antenna feeder arrester, high precision timing receiver.

Guide for selection of related products

Model	Input signal	output signal	size
SYN2401 PTP precision master clock	GPS	1 PTP network port, 1 serial port, 1 1PPS	1U, 19 "(upper frame) (482x300x45mm) AC220V 10W
SYN24 One 1 IEEE1588 master clock	Beidou GPS	1 way PTP network port. 1 way NTP, 1 way IRIG-B code. 1 way TOD 1 way 1PPS	1U, 19 "(upper frame) (482x300x45mm) AC220V 10W , Dual power supply
SYN2403 PTP precision slave clock	1 way PTP network port	1 way IRIG-B (DC), 1 way serial port, 1 way 1PPS	Portable (265x285x100mm) AC220V 10W
SYN2407 PTP synchronous clock card	1 way serial port 1 way 1PPS	1 PTP network port, 1 serial port, 1 1PPS	185x100x25mm
SYN2407A IEEE1588 time synchronization clock card	1 way serial port 1 way 1PPS	2 way PTP electric circuit, 1 way serial port, 1 1PPS	185x100x25mm
SYN2407B PTP timing synchronization card	1 way serial port 1 way 1PPS	1 way PTP junction, 1 PTP light port, 1 serial port, 1 1PPS	185x100x25mm
SYN2407C PTP precise time service module	1 way serial port 1 way 1PPS	1 road RGMII, 1 road MDIO, 1 serial port, 1 road 1PPS	90x60x20mm
Option	GPS Beidou dual-mode receiver, constant temperature crystal oscillator OCXO, rubidium clock, positioning information output, arrester, customized antenna cable (50 meters, 80 meters, 100 meters, etc.), IRIG-B AC and DC output, 1PPS output RS232C, RS422/485, etc., serial output TTL, RS422/485, etc., customize wide temperature range products, according to customer requirements customized products, product characteristics refer specifically to relevant publicity materials.

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