Carrier Grade NTP & PTP IEEE 1588 Grand Masters

TP5K vs. TP2K

TimeProvider 5000 v/s TimeProvider 2000 series
The continuing evolution of mobile network technologies has driven the need for increased accuracy and greater availability of timing and synchronization solutions. Backhaul Networks with high packet delay variation present timing "jitter errors" and asymmetry challenges that are difficult to solve with current solutions. Furthermore, deploying a GNSS receiver at every location is impractical, particularly in many small cell environments. Together, these challenges create the need for a new overall Synchronization Distribution Architecture for LTE and 5G networks.
The typical location of the TimeProvider Series Synchronization equipment in the network is depicted in the image below:

TimeProvider 5000

The TimeProvider 5000 is an IEEE 1588-2008 standard compliant grandmaster clock with a carrier-grade design that providers high client capacity, hardware-based packet processing, and redundant hardware to deliver scalable performance and maximum network availability in the core of the network. When locked to a GNSS input, the TimeProvider 5000 meets the applicable performance requirements of the ITU-T G.8272 standard for a  primary reference time clock (PRTC). 

TimeProvider 2300 and 2700

The TimeProvider  2700 is a PTP Grandmaster scaled for development at or near the edge of the backhaul network instead of closer to the network core. The TimeProvider 2300 on the other hand is an advanced standalone PTP gateway clock for deployment at planned locations to support precision time distribution over Ethernet Backhaul networks.
Together, TimeProvider products enable synchronization distribution solutions that allow the mobile network to continue to evolve without retrofit of existing backhaul equipment and without changes to current network design and switching/routing policies.

Resources

Brochure

• Microsemi PTP Solutions for Network Densification

White Papers

• Premier Holdover Performance with Microsemi Rubidium Technology
• Synchronization for Next Generation Networks—The PTP Telecom Profile
• Synchronizing 2G/3G Base Stations as Backhaul Networks Transition to Ethernet
• Mitigating GPS vulnerabilities and Protecting Service Provider Network Timing
• IEEE 1588 Precise Time Protocol: The new standard in time synchronization
• Best Practices for IEEE 1588/ PTP Network Deployment
  
  
  

Application Notes

• Timing and Synchronization in Next-Generation Wireless Networks
• IEEE 1588 Precision Time Protocol – Frequency Synchronization Over Packet Networks
  
  
  

Other Papers

• Ethernet Time Transfer through a U.S. Commercial Optical Telecommunication Network
• Securing GNSS with PTP and SyncE

About Us

Time synchronization provides a single, unbiased time reference and time distribution system that draws from multiple time sources. Microsemi designs and manufactures precision time and frequency products for synchronizing today's complex computer, communications, and instrumentation systems. Our comprehensive range of network time servers make it possible for an enterprise's systems to be automatically and accurately synchronized to Coordinated Universal Time (UTC), thereby enabling companies to ensure the integrity of computer operations.

Pioneering High-Performance Time and Frequency Technology Microsemi's NTP time servers can be used to precisely determine when events occur and to control time expiration processes. Our advanced research and development of Global Positioning System (GPS) timing technology continues to produce the most accurate GPS timing receivers in the world. We apply this leading-edge technology to the wide spectrum of Microsemi products ranging from network time servers and telecommunications synchronization sources to extremely precise military P(Y) code and GPS time and frequency instrumentation. As an ISO 9001-registered company, Microsemi products are known worldwide for their excellent quality and value.   Premier Choice for Diverse Markets Our systems continue to be the premier timing IT solution for a wide range of applications including: • Computer Networks • Military Test Ranges • Telecommunications • Broadcasting • Power Utilities • Research Institutes • Aerospace • Enterprise Networking        Accurate, Reliable and Secure Time Synchronization Solutions Time synchronization is addressed by the SyncServer®, NTP Network Time Servers. They provide automated time distribution solutions to accurately and consistently set time on enterprise servers and desktops. IT operations can ensure the correct time on its domain of managed systems and business entities have assurance that commerce is being conducted accurately worldwide.   Custom Solutions for Satisfied Customers Our commitment to customer satisfaction includes providing time and frequency products to meet specific requirements. Most Microsemi products are highly configurable and capable of many different time and frequency functions. Customizing these products for unique applications is an integral part of both our success and our customers' success. Contact us today so we can work together to arrive at the best possible time or frequency solution for your application needs.

Applications

Featured Applications for Carrier Grade NTP & PTP IEEE 1588 Grand Masters