Microsemi's new IEEE timing synchronization module streamlines customers' developments to add synchronization network timing to their designs, simplifies the sourcing process and reduces development time while providing an easy integration. The solution is addressed via a command line interface to minimize software integration efforts. The combination of these capabilities makes the new solution ideal for applications within the industrial networkingsmart gridscommunicationsdefense and data center markets.
According to a GNSS Market Report, issue 5, the timing capability offered by satellite navigation systems is at the core of most vital infrastructures; telecom networks operation, energy distribution, financial transactions and TV broadcast are some examples of areas where a global navigation satellite system GNSS is used for timing or synchronization purposes.
The annual shipments of GNSS devices used in the timing and synchronization market will exceedunits in and are expected to grow at a compound annual growth rate CAGR of 5. Catering to this growth opportunity, Microsemi's new IEEE timing synchronization module is designed specifically for such applications, which require much more precise timing, including base stations and small cell markets for 5G, 4G, 4G LTE, LTE-Advanced, microwave and millimeter wave based fixed wireless networks, smart grids and secure edge networks.
Products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions, setting the world's standard for time; voice processing devices; RF solutions; discrete components; enterprise storage and communication solutions, security technologies and scalable anti-tamper products; Ethernet solutions; Power-over-Ethernet ICs and midspans; as well as custom design capabilities and services.
Microsemi is headquartered in Aliso Viejo, Californiaand has approximately 4, employees globally. Learn more at www.
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Zacks d.Precision time protocol PTP is a widely adopted protocol for delivery of precise time over a computer network. PTP may be implemented in hardwaresoftware or a combination of both. From Wikipedia, the free encyclopedia. Retrieved 28 October Retrieved 1 September Retrieved Rockwell Automation. Retrieved 16 July Brocade Communications Systems, Inc. Retrieved 27 July Archived from the original on Retrieved May 20, Cisco Systems.
Retrieved 6 July Extreme Networks.
Fibrolan Ltd. GarrettCom Europe. Retrieved 26 July Retrieved 6 June December Retrieved 20 December Juniper Networks. Retrieved 15 November Mellanox Technologies.
TimeProvider 4100 Release 2.0
Retrieved 1 July Cumulus Linux. Red Lion Controls. Retrieved 17 May Retrieved 10 December Siemens AG. Retrieved 14 August Retrieved 23 February Retrieved 20 June An NTP server option and expansion shelf capabilities that include PTP and Synchronous Ethernet make this timing and synchronization system capable of supporting network needs today and in the future.
Modular construction also yields better serviceability and a lower mean-time-to-restore than sealed, self-contained units. TimeProviderwith hardware-based time stamping and packet processing, delivers high client capacity at full rates: up to 2, clients at up to messages per second.
The synchronization performance does not degrade with increases in the number of clients until this capacity limit is reached. The TimeProvider is designed from the ground up to handle the most stringent timing requirements of today''s emerging packet-based, next-generation networks. The TimeProvider enables service providers to roll out feature-rich, lower-cost, packet-based services without sacrificing timing accuracy or quality of service.
TimeProvider is available with both quartz and rubidium oscillator options enabling service providers and network equipment manufacturers to choose the optimal level of holdover based on network performance, applications requirements, and equipment cost targets. The NTP server is capable of supporting up to 20, transactions per second.
TimeProvider serves as the base unit in a "rack and stack" configuration with TimeProvider expansion shelves. Up to ten expansion units can be deployed in any combination.
With two high-precision DTI ports for inter-shelf connections and redundant power connections, the expansion units also provide the performance and protection needed to ensure maximum service availability and network uptime.
TimeProvider Expansion 10 uses hardware-based time stamping and packet processing to support up toPTP multicast clients. Even as networks transition to packet, the need to synchronize elements using the frequency and interfaces of the traditional TDM network remains.
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Overview NEW! High Client Capacity, High Message Rate TimeProviderwith hardware-based time stamping and packet processing, delivers high client capacity at full rates: up to 2, clients at up to messages per second. Improved QoS and Packet-Based Network Performance The TimeProvider is designed from the ground up to handle the most stringent timing requirements of today''s emerging packet-based, next-generation networks.
Optional Quartz and Rubidium Oscillators TimeProvider is available with both quartz and rubidium oscillator options enabling service providers and network equipment manufacturers to choose the optimal level of holdover based on network performance, applications requirements, and equipment cost targets.
TimeProvider Expansion Capabilities TimeProvider serves as the base unit in a "rack and stack" configuration with TimeProvider expansion shelves. TimeProvider Expansion 30 Even as networks transition to packet, the need to synchronize elements using the frequency and interfaces of the traditional TDM network remains.
Broadcast Video.A gateway clock benefits from multiple layers of protection leveraging other assets in the core of the network. Mode of Operation is an essential capability focused around which of the multiple inputs can be used as synchronization reference.
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PoE Collateral. Storage ICs Documents and Software. Timing ICs Documents. With multiple ports for current, legacy, and future networks that can be connected to multiple base stations for 4G and 5G deployments, the device offers customers a cost-effective solution that can be easily adapted for a wide variety of use cases.
New Features for Release 2. Complementing its standard advanced feature set, TimeProvider offers two internal optional expansion modules. Flexibility is of the utmost importance for enabling operators to select the appropriate package, options, and interfaces for their respective use cases and deployment models.
Reliability TimeProvider is a fanless device, which minimizes the risks associated with rotation or moving parts. It also features passive heat sinks, which enable great scalability with SFP ports in the base chassis.
The master is connected to GNSS constellations and is recommended to be upgraded to the Rubidium atomic clock oscillator, whereas the slave TimeProvider can simply feature a lower-cost oscillator without connectivity to GNSS.
The architecture enables to double the port count of the solution to 8 BITS ports and 16 Ethernet ports on the combined main chassis. APTS is a key technology that accounts for high packet delay variation, timing jitter variation, and asymmetry challenges.
As a second layer of protection, TimeProvider features optional oscillator upgrades for enhanced holdover performance. In addition, TimeProvider provides dual DC input for power redundancy and geographical network redundancy for failover.
It supports SyncE input and output, and is built on a best-in-class platform that associates connectivity to legacy networks as well as to the latest standards. The TimeProvider is based on Microsemi's newest platform as well as its latest packet engine generation. This provides the utmost flexibility to support multiple packet services in the box, to specify the service on each port master, client, probe, NTP and to select management and client service on either an RJ45 or an SFP port depending on the network and preference.
This flexibility enables the operators to select and benefit from the number and types of ports and interfaces that are necessary to deploy and scale for specific use cases including 5G, cRAN, and DOCSIS remote PHY, without compromising performance or features.
TimeProvider meets stringent precise time standards and complies with primary reference time clock PRTCas well as the latest time and phase standards. Release 2. With the time source provided through GNSS satellite input, it is essential to provide flexible support for constellations of choice depending on the region. In-band management is also supported.Developers can also take advantage of advanced features such as Transparent Clocking, which improves system accuracy.
This gives system designers the flexibility to select from a wide range of microcontrollers, Systems-on-Chip SoCs or processors to interface with this new family of switches. By expanding our portfolio of full-featured Ethernet switches, Microchip is demonstrating its commitment to being the most reliable Ethernet solutions partner in the industry, offering engineers high-performance devices that feature flexibility and ease of integration.
Ethernet connectivity has become ubiquitous in communications and networking products. This well-understood technology provides a robust link to ensure reliable communication between devices in a network. To ensure easy installation and network expansion, as well as minimal maintenance, these switches also support BASE-FX fiber and copper, along with cable diagnostics that enable system designers and their end users to determine cable opens, shorts, length to fault and cable length, providing a cost-effective way to extend Ethernet networks over long distances.
Each of these new evaluation boards is also supported by a Software Development Kit SDKwhich enables developers to immediately start device evaluation, familiarize themselves with features, and begin building solutions for their applications.
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Request a quote! The unparalleled accuracy and security is rounded out with outstanding ease-of-use features for reliable network time services ready to meet the needs of the user network and business operations today, and in the future.
SyncE and IEEE 1588 timing for 5G wireless apps
Secure, precision network synchronization and accurate time stamping across distributed systems are critical to a wide range of enterprise IT markets for regulatory compliance, data analysis, data logging, auditing and many other applications.
In high frequency trading markets, for example, recent financial regulations like ESMA's MiFID II directive mandate more stringent than ever level timing accuracy and time stamp granularity. As financial markets and market participants are highly interconnected, these regulations have a ripple effect on market participants worldwide.
Never has it been more important to choose a network timekeeping architecture, such as Microsemi's SyncServer S, that will be accurate, reliable, and compliant to the new MiFID regulations and forthcoming SEC requirements. As always, a SyncServer S is a much more secure network timing synchronization solution compared to windows time servers, NIST time servers, public NTP servers, or free internet time servers in general.
By using an integrated, channel GNSS receiver, every visible satellite can be tracked and used to maintain accurate and reliable time. Even in urban canyon environments where direct satellite visibility can be limited, manually inputting the position can be sufficient to acquire accurate time even from a single intermittent satellite.
With more satellites in view, timing performance can be improved in challenging environments, such as urban canyons. Backstop this with a durable hardware design subjected to severe shock and vibration testing, and high reliability components that extend the operating temperature range to a very wide DegC to 65DegC.
Further choose the dual power supply option with SNMP trap enabled monitoring to avoid time service interruptions. As with all Microsemi NTP time servers, upgrading to a high performance oscillator such as a Rubidium atomic clock, keeps the S accurate for a long time in the event of a GNSS service disruption.
At-a-glance dashboard presentation combined with logical organization and intuitive controls make configuring the S quite easy. Standard Management Access Security All of the expected network management protocols are standard in the S All traffic to S is bandwidth-limited for protection against the DoS attacks. The SyncServer S meets the critical Unified Capabilities Requirements as a Timing and Synchronization device and is certified for joint military use.
The same timing experts that built the first SyncServer and other world class servers at Symmetricom are the same ones who built the current generation of SyncServer S and SyncServer S Building a great time server is not easy and experience matters.
The SyncServer is a device that must operate perfectly every nanosecond, and every nanosecond is different from the last. Custom configure your own S!The KSZ is a fully integrated layer 2, managed, seven-port gigabit Ethernet switch with numerous advanced features. Either of these may connect directly to a host processor or to an external PHY. Full register access is available by SPI or I 2 C interfaces, and by optional in-band management via any of the data ports.
Security features include support for IEEE IEEE provides sub-microsecond synchronization for a range of industrial Ethernet applications. All ports feature credit based traffic shapers for IEEE HSR networks are supported with automatic duplicate frame discard, and self-address filtering.
An assortment of power-management features including Energy-Efficient Ethernet EEE have been designed in to satisfy energy efficient environments. Four priority queues with dynamic packet mapping for IEEE Combine multiple boards to implement. For pricing and availability, contact Microchip Local Sales.
Sampling Options Buy Now. Development Environment. Similar Devices. Additional Features. Non-blocking wire-speed Ethernet switching fabric. Time aware traffic scheduler with low latency cut- through mode.
Time-stamping on all ports. IPv6 multicast listener discovery MLD snooping. Programmable rate limiting at ingress and egress ports. Broadcast storm protection. Self-address filtering for implementing ring topologies. I2C Interface to access all registers. In-band management to access all registers via any of the seven ports, strap enabled. Jump to: Select type. Data Sheets. Application Notes Download All.How 1588v2 Works SD
AN - Ethernet Theory of Operation. Board Design Files. Software Library. Combine multiple boards to implement Learn More. Add To Cart.