• Cisco ONS 15454 SDH

    Posted : Sunday, January 08 th, 2012 ยท Comments : 0
    Product Information The Cisco ONS 15454 SDH provides efficient bandwidth delivery and management in fiber-optic transport networks. It is a flexible, synchronous digital hierarchy (SDH) add/drop multiplexer that offers service aggregation and high-bandwidth transport of voice and data traffic on a single platform. The ONS 15454 SDH allows users to easily manage services and quickly