SYN2407B PTP timing synchronization card - Time-frequency-time synchronization

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SYN2407B PTP timing synchronization card

产品详情

Product overview

SYN2407B PTP time synchronization card is a comprehensive time support card developed by Xi'an synchronous Electronic Technology Co., Ltd., which fully supports PTP protocol.A distributed network communication system suitable for supporting multicast messages, such as EtherNet.At the same time, it provides support for unicast messages.Support for multiple transport protocols, such as UPD/IPv4, UDP/IPv6, short frame transmission, and less data frames, simple algorithm, less use of network resources, low computational performance, and suitable for low-end devices.The clock synchronization signal is transmitted without clock dedicated line, and the clock synchronization message is transmitted by data network.It can greatly reduce the cost of establishing synchronous system.

This card can receive the time reference information of GPS or Beidou clock equipment as the master clock, and support multiple IEEE1588 from the clock to provide sub microsecond time service. When set to PTP from the clock, the IEEE1588 protocol can be parsed from the network, the recovery time information and 1PPS can be up to 30 ns.Users do not need to know the specific protocol of IEEE STD 1588V2, which can be easily embedded in the user equipment, and realize the PTP high precision time service system. It is a convenient and highly integrated PTP time card.

Product function

A) it can flexibly configure the main clock or clock.

B) receive external serial port time information and 1PPS time reference signal;

C) 10M/100M/1000M adaptive network port;

D) supports P2P and E2E mode to support multicast unicast mode.

E) supports standard PTPv2, that is, IEEE STD 1588V2-2008 network time protocol;

F) serial port TOD input and output support NMEA0183 (RMC and ZDA) ASCII code and China Mobile time information.

Product characteristics

A) has high cost performance, wide application, low power consumption, small volume and easy integration, and high time service accuracy.

B) fully transparent, low latency, reliable and stable operation, suitable for complex network environment.

Typical application

A) industrial automation systems, aerospace systems, transportation, energy, aerospace and aviation systems;

B) 2.5G/3G/4G/LTE base station digital substation, CMMB base station, digital TV digital broadcasting, telecommunication room, private network communication, etc.

Technical index

Main indicators	PTP net port	Routes	2 way
		Physical interface	1 way RJ45, 1 SFP light port.
		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)
	1PPS input	Routes	1 way
		level	TTL
		Physical interface	Phoenix terminal
	1PPS output	Routes	1 way
		level	TTL
		Physical interface	Phoenix terminal
	Serial port TOD input	Routes	1 way
		level	TTL or RS232C
		Serial port format	RMC (default) optional ZDA statement /ASII code / China Mobile
		Physical interface	RS232C is DB9 and TTL is phoenix terminal.
	Serial port TOD output	Routes	1 way
		level	TTL or RS232C
		Serial port format	RMC (default) optional ZDA statement /ASII code / China Mobile
		Physical interface	RS232C is DB9 and TTL is phoenix terminal.
	Serial port configuration	Routes	1 way
		level	RS232C or TTL or USB all the way.
		Serial port format	Custom command format
		Physical interface	RS232C is DB9, TTL is pin. USB is USB Micro B interface.
	Mesh configuration	Various state configuration through network port
Environmental characteristics	working temperature	0 to + 70 degrees.
	relative humidity	Less than 90% (40 C)
	Storage temperature	-30 C ~ + 70 C
Power supply	5V DC power supply, power <2W (typical)
Board Size	185x100x25mm (maximum size), installation size: 160x80mm
Option	Customize products with wide temperature range and customize similar products according to customer requirements.

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
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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