Light Reading

Symmetricom Unveils SyncSwitch

Light Reading
LR Mobile News Feed
Light Reading
12/11/2008
50%
50%

SAN JOSE, Calif. -- Symmetricom, Inc. (NASDAQ: SYMM), a worldwide leader in precise time and frequency technologies that accelerate the deployment and enable the management of next generation networks, today announced the SyncSwitch TC100 Transparent Clock, an IEEE 1588 Precise Time Protocol (PTP) enabled Ethernet switch that minimizes time transfer errors due to packet queuing delays common in Ethernet switches. The SyncSwitch employs IEEE 1588 PTP transparency technology, removing errors related to packet delay, facilitating extremely accurate time synchronization between the Grandmaster and the slaves. It is the first Ethernet switch available in a 1RU rack-and-stack chassis with AC power for seamless integration into existing networks for government, military, aerospace and test and measurement applications.

“The SyncSwitch TC100 is an essential network element in the deployment of IEEE 1588 PTP enabled devices in real world networks, particularly on LANs using multicast IEEE 1588 PTP traffic,” commented Paul Skoog, product marketing manager at Symmetricom. “The unique IEEE 1588 PTP transparency technology in the SyncSwitch enables the slaves to accurately synchronize to the master while optimizing time transfer accuracy and maintaining the flow of the network traffic and timing packets as efficiently as possible. Additionally, the 1RU chassis and AC power make it uniquely compatible with existing networks.”

IEEE 1588 PTP packets traversing the network between a Grandmaster and slaves often coexist on the same network as data traffic. Even minor traffic congestion in a switch randomly delays packets and drastically degrades the time accuracy achievable by the slave. Timing adjustments that improve slave sync accuracy to the master are made by the SyncSwitch and performed in real time, switching all traffic at line speed.

The key benefits of the SyncSwitch TC100 Transparent Clock include:

  • Significantly improves IEEE 1588 PTP master/slave synchronization accuracy
  • Supports both IEEE 1588 PTP v1 and v2 for multicast IEEE 1588 PTP packets
  • First transparent clock available in a 1RU rack-and-stack chassis with AC power for easy network integration
  • Multiple switching protocols supported to optimize switch

    performance for wire-speed operations found in government, military, aerospace and test and measurement applications. Configuration of the SyncSwitch is optional since it automatically supports IEEE 1588 PTP transparency by default. Further customization of the switch enables it to be configured for ring topologies, eliminate unnecessary multicast traffic, remote management and monitoring and easy integration into a VLAN network.

    Symmetricom Inc. (Nasdaq: SYMM)

    (0)  | 
    Comment  | 
    Print  | 
  • Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
    Flash Poll
    From The Founder
    Last week I dropped in on "Hotlanta," Georgia to moderate Light Reading's inaugural DroneComm conference – a unique colloquium investigating the potential for drone communications to disrupt the world's telecom ecosystem. As you will see, it was a day of exploration and epiphany...
    LRTV Documentaries
    Verizon's Emmons: SDN Key to Cost-Effective Scaling

    5|22|15   |   03:53   |   (0) comments


    For Verizon and other network operators to ramp up available bandwidth cost effectively, they need to move to SDN and agree on how to do that.
    LRTV Documentaries
    Lack of Universal SDN a Challenge

    5|21|15   |   04:51   |   (3) comments


    Heavy Reading Analyst Sterling Perrin talks about how uncertainty about SDN standards and approaches may be slowing deployment.
    LRTV Custom TV
    Steve Vogelsang Interview: Carrier SDN

    5|20|15   |   05:02   |   (0) comments


    Sterling Perrin speaks to Steve Vogelsang, Alcatel-Lucent CTO for IP Routing & Transport business, about the new Carrier SDN-enabling Network Services Platform and the operator challenges it solves.
    LRTV Custom TV
    Carrier SDN: On-Demand Networks for an On-Demand World

    5|20|15   |   20:52   |   (0) comments


    Steve Vogelsang, Alcatel-Lucent CTO for IP Routing & Transport business, talks about requirements and benefits of Carrier SDN during the keynote address at the Light Reading Carrier SDN event May 2015.
    LRTV Documentaries
    The Security Challenge of SDN

    5|19|15   |   02:52   |   (0) comments


    CenturyLink VP James Feger discusses concerns that virtualization could create new vulnerabilities unless network operators build in safeguards.
    LRTV Custom TV
    NFV Elasticity – Highly Available VNF Scale-Out Architectures for the Mobile Edge

    5|18|15   |   5:50   |   (0) comments


    Peter Marek and Paul Stevens from Advantech Networks and Communications Group talk about their NFV Elasticity initiative and the company's latest platforms for deploying virtual network functions at the edge of the network. Packetarium XL and the new Versatile Server Module: 'designed to reach parts of the network that other servers cannot reach.'
    LRTV Huawei Video Resource Center
    Bay Area Spark Meetup 2015

    5|14|15   |   3:54   |   (0) comments


    Developed in 2009, Apache Spark is a powerful open source processing engine built around speed, ease of use and sophisticated analytics. This spring, Huawei hosted a meetup for Spark developers and data scientists in Santa Clara, California. Light Reading spoke with organizers and attendees about Huawei's code contributions and long-term commitment to Spark.
    LRTV Custom TV
    The Transport SDN Buzz

    5|12|15   |   06:01   |   (1) comment


    Sterling Perrin, senior analyst at Heavy Reading, speaks with Peter Ashwood-Smith of Huawei and Guru Parulkar of ON.Lab about the evolution of transport SDN and the integration of technologies.
    LRTV Custom TV
    Next-Generation CCAP: Cisco cBR-8 Evolved CCAP

    5|5|15   |   04:49   |   (0) comments


    John Chapman, Cisco's CTO of Cable Access Business Unit and Cisco Fellow, explained the innovation design of Cisco's cBR-8, the industry's first Evolved CCAP, including DOCSIS 3.1 design from ground-up, distributed CCAP with Remote PHY and path to virtualization. Cisco's cBR-8 Evolved CCAP is the platform that will last through the transitions.
    LRTV Custom TV
    Meeting the Demands of Bandwidth & Service Group Growth

    5|1|15   |   5:35   |   (0) comments


    Jorge Salinger, Comcast's Vice President of Access Architecture, explains how DOCSIS 3.1 and multi-service CCAP can meet the demands of the bandwidth and service group growth.
    LRTV Custom TV
    DOCSIS 3.1: Transforming Cable From Hardware-Defined Network to Software-Defined Network

    4|29|15   |   03:48   |   (0) comments


    John Chapman, Cisco's CTO of Cable Access Business Unit and Cisco Fellow, explains how DOCSIS 3.1 can transform cable HFC network to a more agile software-defined network.
    LRTV Huawei Video Resource Center
    Predicting Traffic Patterns for Quality Mobile Broadband

    4|29|15   |   6:45   |   (0) comments


    Accessing information ubiquitously creates complexity and creates heavy traffic onto the network, especially at large-scale events like sporting events or festivals. In this video, Huawei's Mohammad Hussain speaks to experts about how to predict traffic and improve user experience during periods of heavy traffic.
    Upcoming Live Events
    June 8, 2015, Chicago, IL
    June 9, 2015, Chicago, IL
    June 9-10, 2015, Chicago, IL
    June 10, 2015, Chicago, IL
    September 29-30, 2015, The Westin Grand Müchen, Munich, Germany
    October 6, 2015, The Westin Peachtree Plaza, Atlanta, GA
    October 6, 2015, Westin Peachtree Plaza, Atlanta, GA
    All Upcoming Live Events
    Infographics
    Network functions virtualization (NFV) is not the easiest of topics to take on board, so here's a Light Reading infographic, developed following conversations with the folks at HP, that helps make sense of where NFV is taking the industry.
    Hot Topics
    10 Alternate Uses for Tablets
    Eryn Leavens, Copy Desk Editor, 5/22/2015
    Verizon Saves 60% Swapping Copper for Fiber
    Sarah Thomas, Editorial Operations Director, 5/19/2015
    Choosing a Technology Supplier? Consider Changing Your Selection Criteria
    Steve Saunders, CEO and founder, Light Reading, 5/18/2015
    Bidding War for TWC Looks Likelier
    Alan Breznick, Cable/Video Practice Leader, 5/22/2015
    Chattanooga Charts Killer Gigabit Apps
    Mari Silbey, Senior Editor, Cable/Video, 5/20/2015
    Like Us on Facebook
    Twitter Feed
    Webinar Archive
    BETWEEN THE CEOs - Executive Interviews
    With 200 customers in 60 countries, Stockholm-based Net Insight has carved out a solid leadership position in one of the hottest vertical markets going in comms right now: helping service providers and broadcasters deliver video and other multimedia traffic over IP networks. How has Net Insight managed to achieve this success in the face of immense competition from the industry giants?
    My ongoing interview tour of the leading minds of the telecom industry recently took me to Richardson, Texas, where I met with Rod Naphan, CTO and SVP, Solutions, ...
    I recently popped down to Texas to chat with CEO Eric L. Pratt about his company, Taqua.
    Cats with Phones