ITC/USA 2014 Conference Proceedings / The Fiftieth Annual International Telemetering Conference and Technical Exhibition / October 20-23, 2014 / Town and Country Resort & Convention Center, San Diego, CA / As telemetry transport systems move inexorably closer to a unified telemetry-over-IP approach, the operators and engineers who have traditionally deferred to a separate communications group can benefit from a more comprehensive understanding of the intricacies of the transport medium and protocol. Ethernet, and more specifically IP network hardware, has gained increased robustness, as well as much of the reliability enhancing functionality of more venerable transport solutions, but with these increasingly integrated feature sets comes an emphasized demand on the telemetry systems operator to be able to configure the telemetry transport network devices in more dynamic environments. This paper will seek to serve as a handbook for the telemetry community, guiding discussions of the strengths, weaknesses, legacy, and future outlook of this transport methodology both within and without the groups involved in most range telemetry transport environments.

ITC/USA 2009 Conference Proceedings / The Forty-Fifth Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2009 / Riviera Hotel & Convention Center, Las Vegas, Nevada / With the emergence of higher bandwidth Ethernet networks on ranges, many ranges are converting their data transport from ATM(Asynchronous Transfer Mode) networks to Ethernet networks. Both networks have their respective advantages and disadvantages, however one reoccurring issue is product interoperability. The RCC (Range Commanders Council) TTG (Telecommunications and Timing Group) created the Telemetry over IP (TMoIP 218-07) solution with input from various ranges and vendors to solve this issue. This specification allows ranges to use different vendors together for Telemetry over Ethernet, based on specific needs at each site. This paper targets those who are thinking about converting from ATM to Ethernet networks.

ITC/USA 2013 Conference Proceedings / The Forty-Ninth Annual International Telemetering Conference and Technical Exhibition / October 21-24, 2013 / Bally's Hotel & Convention Center, Las Vegas, NV / In the past several years there has been a good amount of effort expended in migrating telemetry streams to IP-based infrastructure, especially in the area of ground-based transport. This has yielded a number of benefits, from leveraging the properties of IP transport to enable multicast transport, to the integration of the wide number of COTS equipment that also is IP-based, such as digital video encoder/decoders into range networks. This paper will provide a model for identifying areas to accelerate the integration of IP-based assets into the range infrastructure at the application level. In particular the integration of metadata between the telemetry and video application interfaces will be explored.

The Range Commanders Council has been attempting to standardize Telemetry over IP (TMoIP) for many years now. While the attempt has been valiant, the outcome to date has not been very successful. As a result, many vendors have implemented their own proprietary methods for sending PCM data over IP networks resulting in a lack of interoperability. As telemetry ground stations are finally making the move toward network centric architectures, it is worth considering the lessons learned over the previous 10 years of designing, installing, troubleshooting and optimizing telemetry data distribution over IP networks. This paper describes a proposed revision to IRIG 218 based on these real life experiences. It discusses the critical decisions and architectural decisions to be made and some of the pitfalls to be avoid.

ITC/USA 2015 Conference Proceedings / The Fifty-First Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2015 / Bally's Hotel & Convention Center, Las Vegas, NV / The initial efforts that resulted in the migration of range application traffic to an IP infrastructure largely focused on the challenge of obtaining reliable transport for range application streams including telemetry and digital video via IP packet-based network technology. With the emergence of architectural elements that support robust Quality of Service, multicast routing, and redundant operation, these problems have largely been resolved, and a large number of ranges are now successfully utilizing IP-based network topology to implement their backbone transport infrastructure. The attention now turns to the need to provide supplemental features that provide enhanced functionality in addition to raw stream transport. These features include: *Stream monitoring and native test capability, usually called Service Assurance *Extended support for Ancillary Data / Metadata *Archive and Media Asset Management integration into the workflow *Temporal alignment of application streams This paper will describe a number of methods to implement these features utilizing an approach that leverages the features offered by IP-based technology, emphasizes the use of standards-based COTS implementations, and supports interworking between features.