Coherent Corp. introduces a compact, high-performance embedded Optical Time Domain Reflectometer for enhanced fiber network diagnostics.
Quiver AI Summary
Coherent Corp., a leader in photonics, has introduced a new embedded Optical Time Domain Reflectometer (eOTDR) in a QSFP package designed for advanced fiber network diagnostics. This device boasts a 30 dB dynamic range, allowing it to accurately monitor fiber spans up to 150 km, which is essential for data center interconnects and telecom networks facing increasing bandwidth demands. The eOTDR provides critical measurements and works with optical channel monitors for enhanced visibility and predictive maintenance through AI. Its modular, pluggable design facilitates easy integration into routers, enabling efficient monitoring of fiber health without significant infrastructure costs. Coherent emphasizes the importance of this innovation for maintaining high-capacity fiber networks and invites attendees to learn more about it at the upcoming OFC 2025 conference in San Francisco.
Potential Positives
- Coherent Corp. has introduced an innovative eOTDR with an industry-leading 30 dB dynamic range, enhancing the efficiency and accuracy of fiber network diagnostics.
- The compact, pluggable QSFP format allows for seamless integration into existing infrastructure, minimizing disruption and allowing for efficient scalability in data center and telecom operations.
- This advancement positions Coherent as a leader in the growing market for optical network diagnostics, addressing increasing bandwidth demands and real-time monitoring needs.
- The incorporation of AI and machine learning for predictive maintenance enhances the value of the eOTDR, contributing to improved network performance and uptime for customers.
Potential Negatives
- None
FAQ
What is the new product announced by Coherent Corp.?
Coherent Corp. announced a high-performance embedded Optical Time Domain Reflectometer (eOTDR) in a QSFP package for fiber network diagnostics.
What are the key features of the eOTDR?
The eOTDR has a 30 dB dynamic range, supports spans up to 150 km, and provides precise fiber span measurements.
How does the eOTDR benefit data centers and telecom networks?
It enables real-time fiber-plant health monitoring, optimizing network performance, and enabling predictive maintenance using AI and machine learning.
What deployment model does the QSFP eOTDR support?
The QSFP eOTDR supports a scalable, "pay-as-you-grow" deployment model, allowing operators to expand their networks efficiently.
Where can I learn more about Coherent's fiber monitoring solutions?
Visit Coherent booth #1519 at OFC 2025 in San Francisco from April 1-3 for more information on the eOTDR and other solutions.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
$COHR Congressional Stock Trading
Members of Congress have traded $COHR stock 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $COHR stock by members of Congress over the last 6 months:
- SENATOR MARKWAYNE MULLIN has traded it 3 times. They made 3 purchases worth up to $115,000 on 02/03, 01/02 and 0 sales.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
$COHR Insider Trading Activity
$COHR insiders have traded $COHR stock on the open market 18 times in the past 6 months. Of those trades, 2 have been purchases and 16 have been sales.
Here’s a breakdown of recent trading of $COHR stock by insiders over the last 6 months:
- CHRISTOPHER KOEPPEN (Chief Innovation Officer) has made 0 purchases and 10 sales selling 15,829 shares for an estimated $1,624,683.
- JOSEPH J CORASANTI sold 9,240 shares for an estimated $935,921
- ELIZABETH PATRICK has made 0 purchases and 2 sales selling 5,542 shares for an estimated $579,910.
- HOWARD H. XIA has made 0 purchases and 3 sales selling 2,970 shares for an estimated $324,270.
- JAMES ROBERT ANDERSON (CEO & President) has made 2 purchases buying 1,000 shares for an estimated $103,348 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$COHR Hedge Fund Activity
We have seen 295 institutional investors add shares of $COHR stock to their portfolio, and 306 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BLACKROCK, INC. added 3,509,509 shares (+23.5%) to their portfolio in Q4 2024, for an estimated $332,455,787
- FMR LLC added 2,764,488 shares (+39.0%) to their portfolio in Q4 2024, for an estimated $261,879,948
- WELLINGTON MANAGEMENT GROUP LLP removed 2,128,620 shares (-40.5%) from their portfolio in Q4 2024, for an estimated $201,644,172
- INVESCO LTD. removed 1,943,127 shares (-17.0%) from their portfolio in Q4 2024, for an estimated $184,072,420
- UBS GROUP AG added 1,242,900 shares (+558.2%) to their portfolio in Q4 2024, for an estimated $117,739,917
- WESTFIELD CAPITAL MANAGEMENT CO LP removed 1,092,405 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $97,125,728
- AMERICAN CENTURY COMPANIES INC removed 979,632 shares (-97.8%) from their portfolio in Q4 2024, for an estimated $92,800,539
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$COHR Analyst Ratings
Wall Street analysts have issued reports on $COHR in the last several months. We have seen 5 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- UBS issued a "Buy" rating on 11/18/2024
- Loop Capital Markets issued a "Buy" rating on 11/07/2024
- Stifel Nicolaus issued a "Buy" rating on 10/22/2024
- Needham issued a "Buy" rating on 10/14/2024
- Susquehanna issued a "Positive" rating on 10/01/2024
To track analyst ratings and price targets for $COHR, check out Quiver Quantitative's $COHR forecast page.
$COHR Price Targets
Multiple analysts have issued price targets for $COHR recently. We have seen 6 analysts offer price targets for $COHR in the last 6 months, with a median target of $114.0.
Here are some recent targets:
- Ananda Baruah from Loop Capital Markets set a target price of $120.0 on 11/07/2024
- Mike Genovese from Rosenblatt Securities set a target price of $105.0 on 10/22/2024
- Dave Kang from B.Riley Financial set a target price of $86.0 on 10/18/2024
- James Ricchiuti from Needham set a target price of $120.0 on 10/14/2024
- Vivek Arya from Bank of America Securities set a target price of $108.0 on 10/04/2024
- Christopher Rolland from Susquehanna set a target price of $120.0 on 10/01/2024
Full Release
SAXONBURG, PA, March 24, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announces its latest advancement in fiber network diagnostics: a high-performance embedded Optical Time Domain Reflectometer (eOTDR) in a QSFP package. With an industry-leading 30 dB dynamic range, it enables precise, repeatable OTDR traces for spans up to 150 km—all in a compact, pluggable form factor.
With rising bandwidth demands, real-time fiber-plant health monitoring is critical for data center interconnects and telecom networks. The eOTDR provides precise fiber span measurements, including absolute loss, reflection values, and industry-standard SOR span traces. Combined with optical channel monitors, it delivers unmatched visibility into channel and system performance, enabling real-time optimization and predictive maintenance using AI and machine learning.
As part of the modular embedded OTDR family from Coherent, this QSFP eOTDR features a CMIS-based interface with an optimized memory map, ensuring seamless integration into routers with minimal effort. This plug-and-play solution enhances network diagnostics while minimizing infrastructure disruptions.
As optical networks shift toward pluggable modules, the QSFP eOTDR enables in-service fiber health monitoring without additional infrastructure investment. Its pluggable format supports a scalable, "pay-as-you-grow" deployment model, allowing operators to expand efficiently while maintaining quality.
"Integrating an OTDR’s complex electrical processing and high-performance optics into a compact pluggable module was a major challenge," said Dr. Sanjai Parthasarthi, Chief Marketing Officer at Coherent. "This innovation delivers unparalleled flexibility and performance in fiber diagnostics."
Coherent continues to lead in embedded OTDR technology, with this QSFP addressing the needs of ultra-high-capacity fiber networks where real-time visibility and proactive maintenance are crucial. Alongside eOTDR, Coherent offers complementary fiber monitoring tools, including optical channel monitors, to provide a complete view of fiber health, maximize uptime, and optimize network performance.
Visit Coherent booth #1519 at OFC 2025 in San Francisco, April 1-3 to learn more about the eOTDR and other fiber monitoring solutions.
About Coherent
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at
coherent.com
.
Media Contact
:
innovations@coherent.com
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