Antique satin shiny weave visible, antique satin is made of small slubs or textures on the face. The yarn most popular was known as 19/2 ply, meaning 19 threads to the inch woven as a two ply thread to create an attractive silk-like appearance. The popular, quality style is 48" wide and first appeared in limited colors. In the late 1950s a company named Penco Fabrics, owned by Jack Penzer, and based at the drapery building, 261 Fifth Avenue, NY, NY, introduced antique satin in 101 colors, virtually revolutionizing the industry. The fabric was copied by others including Fame Fabrics and Richloom,
Fibre Channel . There are three major Fibre Channel topologies, describing how a number of ports are connected together. A "port" in Fibre Channel terminology is any entity that actively communicates over the network, not necessarily a hardware port. This port is usually implemented in a device such as disk storage, a Host Bus Adapter (HBA) network connection on a server or a Fibre Channel switch. Fibre Channel does not follow the OSI model layering, and is split into five layers: This diagram from FC-FS-4 defines the layers. Layers FC-0 are defined in Fibre Channel Physical Interfaces (FC-PI-6), the physical layers of