Coherent debuts full C-band QSFP POLS for 800G ZR/ZR+
Coherent launched a QSFP pluggable optical line system for 800G ZR/ZR+, with full C-band and variable-gain amplification, supporting up to 32 DWDM wavelengths and as much as 25.6Tbps over 2–200km links; the product is generally available and shipping in high volume.