The 4RU Patch Panel with SC/SC Duplex Couplers is a new and high-quality networking solution designed for optical SC network ports. With a rack unit width of 19 inches and a height of 4 U, this patch panel offers ample space for efficient cable management and connectivity. The SC/SC duplex couplers provide reliable and secure connections for your networking needs. Perfect for enterprise networking setups, this patch panel is a versatile and essential component for maintaining a reliable and organized network infrastructure.