What is the difference G657A2 vs G652D?
G652 and G657 are two ITU-T standards for single-mode optical fiber. These standards describe the transmission, mechanical and geographical properties of single-mode optical fiber. ITU-T is a subsidiary agency of the International Telecommunication Union ITU, a specialized agency authorized by the United Nations. Currently, different types or families of single-mode devices are being manufactured, allowing […]
