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Microchip

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  • Microchip TimeProvider 4500 Precision Grandmaster Clock

    Operators of critical infrastructure in the 5G telecommunications, utilities and transportation markets need to upgrade their networks continuously with technology that can deliver higher processing speeds and highly accurate time that is not dependent on GPS. They need a terrestrial alternative to GPS that distributes precise time over distances reaching 1,000 kilometres and delivers increased accuracy. The Microchip  TimeProvider 4500 series is the world’s first IEEE® 1588 PTP Grandmaster with High-Speed network interfaces that support up to 25 Gbps Ethernet (GbE) and the flexibility to choose from 1 GbE, 10 GbE or 25 GbE options. This innovative hardware platform also enables the highest time accuracy below one nano second.

    The TimeProvider 4500 series offers the flexibility to connect to various generations of network elements to protect earlier investments in hardware. An operator can connect the TP4500 to any combination of 1 GbE, 10 GbE and 25 GbE network devices. As network equipment is being upgraded to support a minimum of 10 Gbps, and in some cases up to 100 Gbps, the TP4500 provides the necessary high-speed bandwidth to support the requirements of the latest systems.

    The TimeProvider 4500 can support very high PTP capacity. Its hardware platform enables higher IEEE 1588 scalability to support thousands of clients. Operators may not always need high capacity when using 5G mmWave technology at the edge of the network. However, C-band 5G deployments require a balance of range and capacity to be able to serve thousands of gNodeB base stations. Depending on the specific sites, the TP4500 could serve very few or many gNodeB base stations and provide a cost-effective solution regardless of scale. Offering extremely high time accuracy, the TimeProvider 4500 is an excellent alternative solution to GNSS. It provides a cost-effective terrestrial option that can leverage existing optical network deployments to transfer highly accurate time over a long distance, without the need for GPS installations at each node.

    The TP4500 is a key product that enables the virtual PRTC (vPRTC) architecture along with the BlueSky™ Firewall, the TimeCesium®, the TimePictra® and the TP4100.

    Features:

    • Latest generation of synthesizer to enable the system to move into the picosecond realm and our latest generation PolarFire® SoC FPGA to ensure increased performance
    • Higher IEEE 1588 scalability to implement thousands of clients
    • Meets Primary Reference Time Clock (PRTC) Class A, Class B and enhanced PRTC (ePRTC) requirements and exceeds Class D for multi-domain boundary clocks
    • Supports Precision Time Protocol (PTP), Network Time Protocol (NTP) and SyncE
    • Reliable, fanless passive thermal operation
    • Redundancy via software mechanism using two active and standby units
    • Patented, enhanced Assisted Partial Timing Support (APTS) with Automatic Asymmetry Compensation (AAC)
    • Strong security and performance monitoring

  • Microchip TimeProvider 4100 Precision Timing Gateway Clock

    The Microchip TimeProvider® 4100 Precision Timing Gateway Clock is a new class of synchronization product that accepts multiple inputs from Global Navigation Satellite Systems (GNSS), Synchronous Ethernet (SynE), and 1588 PTP and E1/T1 digital transmission links, and distributes timing flows to multiple end points such as base stations. A gateway clock benefits from multiple layers of protection leveraging other assets in the core of the network. Critical infrastructure communication networks require highly accurate, resilient and secure IEEE® 1588-compliant Grandmasters for Precise Time and Synchronization to avoid interferences and to optimize the wireless spectrum. The TimeProvider® 4100 series is an innovative and flexible hardware platform with unique differentiating software options and multiple operation modes that you can deploy at core sites, aggregation sites, fronthaul or backhaul. The TP4100 is an investment in a platform that will evolve with industry requirements

    TimeProvider 4100 is a best-in-class 1588 Grandmaster complemented by extensive port fan-out for PTP, Network Time Protocol (NTP), SyncE, and legacy building integrated timing supplies (BITS). 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.

    • IEEE 1588 v2 PTP Grandmaster
    • Enhanced Primary Reference Time Clock (ePRTC)
    • IPv6 / IPv4 on all ports
    • 8 Ethernet ports, 4 x E1/T1 ports, 1 craft port, 2 x 1PPS/ToD ports, 2 x 1PPS/10MHz ports
    • Support for multiple IEEE 1588 v2 profiles per unit
    • Support for PTP master, client, probe, and NTP v4/v6 services
    • Fully supports ITU-T profiles for phase synchronization: G.8275.1 and G.8275.2
    • Fully supports ITU-T profiles for frequency synchronization: G.8265.1, Telecom 2008, default
    • Monitor and Measurement Capability
    • OCXO or Rubidium Holdover Oscillator options

  • Microchip Model 5071B Cesium Primary Frequency Reference Standard

    The Microchip 5071B Primary Time and Frequency Standard is a replacement for the 5071A that matches the form, fit and functions of its predecessor. All connections and commands remain unchanged. We updated the 5071B’s internal electronics with modern circuitry, including our microprocessors (MPUs), to ensure continuity of supply for all components into the next decade and achieve RoHS compliance. We tested the 5071B over 18 months against an extensive set of qualifications to confirm that this device meets or exceeds all performance specifications.

    Key Features:

    • Frequency Accuracy up to ±5e-13
    • Long Term Stability up to 1e-14
    • 4 x Frequency Outputs
    • 3 x 1PPS Inputs

  • Microchip Bluesky GNSS Spoofing & Jamming Firewall

    The vulnerability of GNSS systems to various signal incidents is well documented. The rapid proliferation of GNSS systems has embedded these vulnerabilities into critical national infrastructure as well as corporate infrastructures that rely on GNSS-delivered position, navigation and timing (PNT) for daily operations. The widespread deployment of GNSS makes it impractical to replace all fielded GNSS systems in a timely or cost-effective manner. Microchip provides a portfolio of technologies, products, and services that enables operators of Critical Infrastructure to construct a secure and robust PNT network that is resilient to GNSS errors as well as errors coming from other sky-based delivery channels such as Galileo, GLONASS, BeiDou, and more.

    The BlueSkyTM GNSS Firewall protects already deployed GNSS systems by providing a cost-effective overlay solution installed between existing GNSS antennas and GNSS systems. Similar to a network firewall, the BlueSky GNSS Firewall protects systems inside the firewall from untrusted sky-based signals outside the firewall.

    • Protects GPS Systems from Spoofing and Jamming
    • Secure Firewall Overlay
    • Network Management
    • System Deployment
    • Secure Operation
    • Protects Critical Infrastructure
    • Hardened, Validated GPS Output

  • Microchip IGM Integrated GNSS Grandmaster

    Time Synchronisation requirements have evolved dramatically as operators increase small cell use and optimize spectrum usage to enable 4.5G, 4.9G and 5G network capabilities. Accurate phase synchronization is now increasingly critical to support new features and services in these networks. For example, coordination between base stations for broadcast video delivery and interference mitigation between macro base stations and small cells in dense deployments drive the need for strict phase specifications.

    Microsemi offers a portfolio of small form factor IEEE 1588 PTP grandmasters to deliver a cost-effective, precise timing master which includes the IGM 1588 Grandmasters which integrate both GNSS antenna and GNSS receiver, eliminating the need for an outdoor antenna and cabling.The IGM’s latest software enables deployment of these smaller Grandmasters at the very edge of mobile networks, lowering operator costs and improving customer experience with enhanced coverage and performance. Easily installed indoors or outdoors, in-building or in cabinets or huts, the IGM grandmaster family serves operators preparing for 5G through densification, along with enterprises seeking enhanced indoor capacity and coverage on LTE and LTE-Advanced (LTE-A) networks.

    • Integrating IEEE 1588 PTP grandmaster, GNSS receiver and GNSS antenna
    • Reduced installation costs and simplified cabling
    • Unique indoor capabilities for enhanced indoor GNSS performance without GPS/GNSS roof antenna
    • Plug-and-Play features reducing deployment time and cost
    • Support for multiple IEEE 1588 v2 profiles per unit
    • Best-in-class synchronization solution optimized for indoor, location transfer, management

  • Microchip Model SSU2000 Network Time Synchronisation System

    The Microsemi Model SSU2000e is an intelligent, fully manageable Synchronization Supply Unit and Timing Signal Generator designed to meet the latest and evolving industry standards. These carrier-grade systems support traditional T1/E1 synchronization as well as NTP and IEEE-1588 PTP synchronization in next generation packet networks and 4G/LTE wireless networks.

    The Microsemi ® SSU 2000e are fully manageable synchronization systems used by communications network operators to generate and distribute superior synchronization signals for their networks. The SSU 2000 conforms to ANSI standards and is NEBS certified, while the SSU 2000e is ETSI certified. Both systems use the same plug-in cards.

    • Integrated Primary Reference Source
    • Input Flexibility
    • Intelligent Clock Modules
    • Superior Holdover Performance
    • High Output Capacity
    • High Availability Architecture
    • Carrier Grade NTP and PTP Grandmaster

  • Microchip CSAC-SA65 Chip Scale Atomic Clock

    The Microchip SA65 Chip Scale Atomic Clock (CSAC) provides wide operating temperatures, fast warm-up/atomic-lock and superior frequency stability in extreme environments. Suitable for military and industrial systems requiring ultra-high precision and low-power consumption. With extremely low power consumption of < 120mW and a volume of <17cc,  brings accuracy and stability of an Atomic Clock to portable applications.

    Key Features:

    • 10MHz square wave and 1PPS, both in a CMOS 0V to 3.3V format
    • 1 PPS input for synchronization
    • ±5.0E-11 accuracy at shipment
    • 1.5 E-11 @1000s Short Term Stability (Allan Deviation)
    • 9E-10 /mo Aging Rate (Typical)
    • -40°C to +80°C Operating Temperature
    • -55°C to +105°C Storage Temperature
    • 120 seconds Rapid Warm Up/Atomic Lock
    • 3E-10 Tempco (-40°C to +80°C)
    • 120mW power consumption
    • 17cm3 volume
    • 35g weight

  • Microchip MAC-SA.5X Miniature Atomic Clock

    The MAC-SA5X is designed for applications that require Rubidium Atomic Clock holdover performance, but are constrained by size and low power requirements. Its superb short term stability (ADEV), resistance to temperature changes (TempCo) and long-term drift performance allow tight synchronization to GNSS timing or other primary reference clock, enabling nanosecond holdover performance for days at a time. The Microchip MAC – SA5X Rubidium Miniature Atomic Clock features compact design and low power consumption. Cost effective, and easily adaptable to a wide variety of timing and synchronization applications. The MAC – SA5X is designed for applications where an economical solution for frequency stability is required. Requiring little power, and able to operate across a wide spectrum of temperatures, the MAC – SA5X is an ideal choice for  LTE Base Stations, Smartgrid, Enterprise Network Infrastructure, Autonomous Sensor Networks, Drones and Data Centre applications.

    Key Features:

    • Frequency Output: 10MHz CMOS Square Wave
    • 1pps Input and Output
    • < 5E-11 monthly aging (frequency drift per month)
    • < 5E-11 frequency change versus temperature change (-40 to +75 °C)
    • < 200 ns Holdover ability over 24 hours (typical, static temperature)
    • Remote monitoring and control (RS232 and USB)
    • 1 PPS disciplining from externally supplied signal (phase and frequency calibration)
    • Small Size: 51mm x 51mm x 18mm

  • Microchip TimePictra Network Sychronisation Management Software

    The Microsemi® TimePictra® is a web-based management system for time, frequency and synchronization network elements. It features a modular architecture that will scale and evolve with operational requirements. As timing and synchronization grow in importance in critical infrastructure networks, centralized visibility and control of this vital function has become essential to network operations.

    • WEB Based Multi Tiered Software Architecture
    • Comprehensive FCAPS management functions
    • Software options for advanced FCAPS features
    • Geographical Topology and Domain Navigation
    • User Preference Dashboard Customization
    • High Availability option protects sync management
    • Multi-vendor PTP client management (up to 50,000 PTP clients)
    • Multiple northbound interfaces available
    • Operates on standalone servers or as a virtualized instance
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