100GBASE-ZR4 QSFP28 1310nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module
$1,500In 100G networks for applications that require distances exceeding 10km, there are generally two main solutions: 100G ER4 (for 40km) and 100G ZR4 (for 80km). Traditionally, achieving 100G transmission over distances greater than 40km required the addition of dispersion compensation or optical amplification, as well as the use of coherent optical transmission systems. Another option…