Coherent (COHR) announces general availability of its 800G ZR/ZR+ transceiver in QSFP-DD form factor. This launch reinforces the company’s commitment to next-generation optical networking.

OIF demo highlights the readiness of 800G coherent technology and the industry’s shift to open, vendor-neutral optical networking Adtran FSP 3000 OLS enables multi-vendor 100G to 800G transport ...

SAXONBURG, Pa., March 28, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announces general availability of its 800G ZR/ZR+ transceiver in QSFP-DD form factor.

Adtran’s FSP 3000 OLS and 100ZR+ QSFP28 transceiver are set to play a major role in the OIF’s interoperability demo at OFC 2025. Demo also features Adtran’s coherent 0dBm 100ZR+ QSFP28 for ...

The 800G ZR/ZR+ addresses increasing demand for high-speed, efficient, and scalable metro, regional, and data center interconnect applications. Its pluggable form factor supports IP-over-DWDM ...

News summary: OIF demo highlights the readiness of 800G coherent technology and the industry’s shift to open, vendor-neutral optical networking Adtran FSP 3000 OLS enables multi-vendor 100G to 800G ...