The Juniper 100G CWDM4 2km 1310nm SMF 740-061412 Transceiver Optic Module is a high-speed networking component designed for enterprise networking applications. Made by Juniper, a reputable brand in the networking industry, this module offers a maximum data rate of 1000 Mbps or 1 Gbps. With a compact unit quantity of 1 and a country of origin in China, this optic module is ideal for connecting servers and computers for fast, reliable data transmission over a distance of up to 2 kilometers.