Sony Pixel Power calrec Sony

Media Links Achieves a Global Milestone with Studio Trans...

16/06/2024

Media Links, a manufacturer and pioneer in Media over IP transport technology, has succeeded in a world s first3 demonstration of PTP1 and STL2 using IP over microwave dedicated lines. Microwave dedicated lines are widely used for STLs at many broadcasting stations both in Japan and overseas. Based on the success of this demonstration, Media Links will now offer STL transmission using the IP/PTP transmission method to broadcast stations both in Japan and across the globe.

Today, broadcasting systems are rapidly changing from networks that utilize traditional coaxial cables to systems based on new IP-based technologies. For STLs however, which are the backbone of many broadcast networks, the locations of transmitting stations (mountaintops, etc.) are often unsuitable for networks that rely on wired lines, and where microwave transmission remains essential. It has therefore become important to develop IP transmission technology using PTP over microwave.

Media Links was the first in the world to develop and deploy STL using PTP1 over a wired IP network (STL over IP/PTP). Building on this innovative work, we've now developed a new technology solution (STL over IP/PTP Microwave) that again realizes STL over IP/PTP but now over dedicated lines using microwaves.

Together with our partner Oscilloquartz, Media Links conducted a demonstration of the technology on an existing microwave install. The demonstration was carried out at a broadcasting station in the Philippines from May 13 to 17, 2024. It used Media Links STL over IP/PTP device the MDP3020 SFN to transmit both broadcast content and PTP timing, and leveraged the existing equipment installed by the broadcast station for normal microwave transmit and receive operations. As a result, the team confirmed the normal operation of the transmission of signals and the accurate transmission of timing by PTP. It therefore succeeded in realizing the world s first STL using IP and PTP using microwave lines.

Tsukasa Sugawara, CEO of Media Links, commented: The success of this demonstration has made it possible to realize STL transmission by IP/PTP over microwave lines, where previously this was a difficult step in the IP migration of broadcaster systems. Going forward, we will not only propose IP migration within broadcast stations, but also the IP migration of STL transmission, thereby delivering a complete IP migration of broadcast systems.

Anil K Reddy, Associate Vice President of Oscilloquartz, Adtran Networks commented: It is exciting to see success of the trial of PTP over IP Microwave networks with OSA Synchronization technology. Adtran's Oscilloquartz innovative and versatile solutions bring the highest timing accuracy required in packet broadcast networks both on wireline and wireless networks for a better quality of experience.

Explanation of terminology

1. PTP = An abbreviation for Precision Time Protocol, a protocol for synchronizing time with a high degree of accuracy of 1ns (1 billionth of a second).

2. STL = An abbreviation for Studio to Transmitter Link, a network link for transmitting broadcast signals from a broadcasting station to a transmitting station (radio tower, etc.).

3. May 2024 according to Media Links' research.
LINK: https://kitplus.com/news/media-links-achieves-a-global-milestone-with-...
See more stories from tvbay

North America Stories

12/08/2026

Nielsen Introduces Groundbreaking Streaming Ad Measurement in Brazil

Nielsen is cementing Digital Ad Intel as the new go-to currency for digital ad intelligence in Brazil-now with streaming monitoring in the mix. S o Paulo, Augu...

12/08/2026

LPTV Advocates Petition FCC for Voluntary 5G Broadcasts

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

Tubi Media Group Inks Content Discovery Deal with Gracenote

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

Matrox Video Showcases IP-Based and Software-Defined Tech...

As Matrox Video celebrates 50 years of trusted innovation, the company will showcase its portfolio of interoperable IP technologies and software-defined innovat...

12/08/2026

SMPTE Showcases AI and Open Media Workflows and Industry...

SMPTE, the home of media professionals, technologists and engineers, today announced a program of expert-led sessions, professional workshops and networking eve...

12/08/2026

Berklee Announces Full Details for Inaugural Block Party, a Music Festival Next to Fenway Park

Berklee Announces Full Details for Inaugural Block Party, a Music Festival Next ...

12/08/2026

ACLU Requests ABC Station Probe Documents from FCC

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

Roger Keating To Retire from Hearst Television

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

Netflix Closes U.S. Upfronts, Nearly Doubles Ad Commitments

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

CBS Pittsburgh Debuts New AR/VR News Studio

Share Copy link Facebook X Linkedin Bluesky Email...

12/08/2026

Matthews Intros T-Go Extreme Rigging Solutions

Matthews Studio Equipment introduces T-Go Mounting Solutions extreme camera rigging systems, engineered for the most demanding environments in motion picture pr...

12/08/2026

Anton Bauers EDEN Becomes Only Mobile Power Station in it...

Anton/Bauer, a Videndum brand and the industry leader in mobile power solutions for broadcast and cinematic production, announces that the EDEN Mobile Power Sta...

12/08/2026

TAG Video Systems Cuts Hardware Costs for Customers with...

TAG Video Systems, the global leader in software-based IP monitoring and multiviewer solutions, today announced a memory usage optimization that lowers the tota...

12/08/2026

Unified Streaming Launches Trusted Media - C2PA in Dynami...

Unified Streaming announces Trusted Media, a new solution that enables broadcasters, streaming platforms, and premium content owners to attach verifiable authen...

12/08/2026

Tedial Powers the AI-Driven Media Supply Chain at IBC 202...

Combining intelligent automation, composable business services and user-centric experiences The media industry is entering a new phase where AI intelligence is...

12/08/2026

DPA Microphones Appoints Raul Contreras as West Coast Reg...

DPA Microphones welcomes Raul Contreras as its new West Coast Regional Sales Manager. In this role, Contreras will oversee sales and customer relationships thro...

12/08/2026

Weather is Not a Factor for Marshall Electronics New CV57...

Marshall Electronics' first all-weather, all-IP 4K POV camera, the CV574-WP, makes its European debut at IBC 2026 (Stand 10.C11). Built for the elements, th...

12/08/2026

A double off-switch helps cells respond to stress

LA JOLLA, CA-Scientists at Scripps Research have discovered that two seemingly unrelated cellular enzymes become locked together during times of stress, simulta...

12/08/2026

NVIDIA CEO Tops Glassdoor's 2026 List of Best CEOs

NVIDIA founder and CEO Jensen Huang is ranked No. 1 on Glassdoor's Best CEOs list for 2026. In the just-released ranking, recognition is earned directly fr...

11/08/2026

Apple To Bring Friday Night Baseball Live to Apple Immersive on Vision Pro Beginning Aug. 28

Weekly immersive broadcasts will feature 8K 3D video, a 180-degree field of view...

11/08/2026

Looking for a New Cameraperson? ProductionHUB Guide Lays Out Considerations, Pitfalls

By Briana Brady, Social Media Manager, Production Hub Sports content is having ...

11/08/2026

SVG Sit-Down: Backlight CEO Kathleen Barrett on Building Media Infrastructure for a Global, AI-Driven Sports Landscape

She addresses why media organizations need more than asset storage, how sports t...

11/08/2026

FloSports Dennis LeMire on Implementing Cloud-Based Workflows on Lower Tier Sports

Remote commentary has improved significantly on these broadcasts At a clip of ...

11/08/2026

Miami HEAT's Revamped IP-Based Control Room Coordinates Workflows With Meinberg Intelligent Modular Synchronization System

A pair of LANTIME IMS M2000 PTP Grandmasters deliver resilient timing infrastruc...

11/08/2026

LTN Expands Live Event Master Control Capabilities for Sports Organizations

LTN has announced expanded capabilities for its Live Event Master Control offering, providing sports broadcasters, leagues, rights holders, and content owners w...

11/08/2026

WTA Ventures Appoints IMG as Managed Production Services Partner

WTA Ventures has appointed IMG as its managed production services partner in a multi-year agreement commencing with the 2027 season. The partnership is the late...

11/08/2026

New York Jets and CBS New York Extend Multi-Year Partnership

The New York Jets and CBS New York have agreed to a multi-year extension of their partnership, keeping CBS New York as the official broadcast home of the team. ...

11/08/2026

Nielsen Acquires DoubleVerify to Create New Combined Media Intelligence Platform

Nielsen Holdings and DoubleVerify have announced a definitive agreement under which Nielsen will acquire DoubleVerify in an all-cash transaction with an enterpr...

11/08/2026

AES Elects David v.R. Bowles as President-Elect for 2027, Unveils Other Election Results

The Audio Engineering Society has announced the results of its 2026 Board of Dir...

11/08/2026

SVG Sit-Down Creator Sports Network's Barrick Prince on Building the Next Layer of the Live-Sports Rights Stack

The CSN co-founder details its network and affiliate' model, how creator wi...

11/08/2026

Gravity Media Providing Host Broadcast Operations for Esports World Cup 2026

Gravity Media is providing host broadcast operations for the Esports World Cup (EWC) 2026, supporting ESL FACEIT Group (EFG) in delivering the tournament to glo...

11/08/2026

TAG Video Systems Reduces Memory Requirements for Compressed Workflows

TAG Video Systems has released a memory usage optimization for its MCM software that reduces the cost per channel by up to two-thirds for compressed workflows. ...

11/08/2026

SMT Expands LED Production and Scoring Services at 2026 Cincinnati Open

SMT is expanding its technology partnership with the Cincinnati Open this year, adding new LED displays, production capabilities, and fan-facing experiences at ...

11/08/2026

Pac-12 to Stream Fall Olympic Sports Home Events Free on YouTube

The Pac-12 has announced that home Olympic sports broadcasts throughout the fall season will be available free on the conference's YouTube channel at youtub...

11/08/2026

Case Study: Real Life Network Taps LiveU for Broadcast-Grade Streaming

Spreading a message of faith requires both widespread accessibility and uncompromising visual quality. Real Life Network (RLN), a free, faith-based digital stre...

11/08/2026

Tennessee Titans' New Nissan Stadium Will Live Up to Its Music City Location

Taking the synergy of sports and entertainment a step further, the NFL venue in Nashville will house iterations of two iconic music clubs The marriage of Taylo...

11/08/2026

Dolby Acquires VVC Patents From Florida Atlantic University

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

Alyson Stewart Joins Zixi as Senior Director, Sales

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

FCC Issues Alert Over Scammers Impersonating Its Commissioners

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

Comcast, Disney Ink Deal to End NFL Network Blackout

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

farmerswife and Cirkus are Exhibiting at IBC 2026

farmerswife and Cirkus will return to IBC 2026 to showcase new tools designed to help broadcast, media and post-production teams manage workflows with greater s...

11/08/2026

LiveU Powers Cross-Venue Coverage of Glasgow Commonwealth...

LiveUs LU900Q intelligent production unit played a central role in the host broadcast operation for the Games in Glasgow (July 23 to August 2, 2026). The host b...

11/08/2026

Jigsaw24 Appoints James Morse as Client Director to Drive...

Jigsaw24 has appointed James Morse as Client Director, Media Sales, as it deepens its focus on sports, live events and integrated production. His appointment co...

11/08/2026

Net Insight enables one of Europes largest broadcast grad...

Net Insight today announced that DMC Production Norway has selected its Open Live Media solution to centralize the production of Blinkfestivalen 2026. Combining...

11/08/2026

Vivaro Supports Record World Cup Audiences with the Appea...

Modular HEVC and JPEG XS workflows enabled resilient, ultra-low-latency delivery for leading linear and digital media platforms across all 104 matches Appear A...

11/08/2026

Homecoming Artist Spotlight: Fabiola Mndez

Homecoming Artist Spotlight: Fabiola M ndez The first cuatrista to graduate from Berklee talks about the community that shaped her career ahead of her Homecom...

11/08/2026

FOR-A To Highlight MixBoard, Viztrik AiDi Enhancement At IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

AMWA and EBU to Host Demos at IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/08/2026

Dalet Solution Suites Enable Media Teams to Move Like a S...

Dalet, a leading technology and service provider for media-rich organizations, today announced Dalet Solution Suites, a new portfolio of cloud-native solutions ...

11/08/2026

Mediagenix Helps Broadcasters Prepare for Brazil DTV Futu...

Mediagenix, a global leader in smart content solutions to profitably connect the right content to the right audience, will showcase how media companies can prep...