The DIGITUS Professional network coupler is designed for those who require reliable and stable connectivity. This product features a keystone jack and snap-in mechanism, making installation straightforward. Its compliance with OS2 standards and the incorporation of ceramic sleeve technology ensure that your fiber optic connections are reliable and of high quality. Whether you're operating in a cold warehouse or a hot server room, the DIGITUS Professional network coupler's wide operating temperature range ensures consistent performance. This product is an essential tool for professionals seeking to maintain a robust network infrastructure.