Coherent Introduces Pluggable High Dynamic Range QSFP OTDR
Coherent Corp. (COHR)
Last coherent corp. earnings: 2/5 04:05 pm
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Source: GlobeNewswire
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
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Earnings
- 11/5/25 - Beat
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Sec Filings
- 12/16/25 - Form S-3ASR
- 12/16/25 - Form 8-K
- 12/12/25 - Form 4
- COHR's page on the SEC website