The HPE ProCurve J4860C Compatible 1000BASE-ZX SFP 1550nm 80km DOM Duplex LC/UPC SMF is a high-quality switch module designed for enterprise networking. With 6 network ports and SFP interface, this product offers fast and reliable data transmission. The 1550nm wavelength and 80km DOM support ensure long-distance connectivity, making it ideal for businesses that require seamless communication and connectivity within their network. The HP brand ensures quality and compatibility with various networking hardware and equipment. The lot of 6 units is sold