High-density fiber patch panel consists of a panel enclosure and modular HD cassettes, which can connect a 40G/100G fiber network feed (using MTP® cable) and segment it into standard LC connections in order to interface with 10G devices. Belden offers several Fiber Patching Systems. Full patching platforms include FX ECX for LAN environments, FX UHD for high-density fiber channels and the DCX System used primarily in data centers where high amounts of fiber connections and density are the key requirements, as in optical. The fiber patch panel, also known as an optical distribution frame (ODF), plays a key role in terminating, distributing, and protecting optical fibers. With the rise of high-density data centers and FTTH systems, traditional ODF designs are being complemented by MPO/MTP-based fiber patch panels. High-density fiber optic patch panels, in particular, offer space-saving solutions that meet the demands of modern data centers. What is a Fiber Optic Patch Panel? Fiber optic. Cisco is introducing a family of fiber management solutions with a debut of SMF and MMF patch panels. The panels will enable Cisco's customers to facilitate breakout connectivity agnostic of the data rate.