RAD MEGAPLEX-2100 Modular E1/T1 Access Multiplexer           The Megaplex-2100 is a flexible E1/T1 multiplexer.  It can handle dedicated data, Frame Relay data, voice, ISDN, video and LAN channels onto a TDM, Frame Relay, Fiber, or hybrid main links.  The Megaplex-2100 is available in four different basic units: ·          Megaplex-2100 (4U high) chassis ·          Megaplex-2104 (2U high) chassis ·          Megaplex-2100B (6U high) with connectors on back (ANSI standard) for the North American market ·          Megaplex-2100F (10U high) with connectors on chassis front (ETSI standard) for the European market. This multiplexer has a redundant common logic and power supply.  This is to ensure a high level of system reliability.  The multiplexer standards are based on compatibility in multi-vendor environments worldwide.  It can store up to 10 different configuration databases.