BRAND : OPTO MODEL : 22 B4 DESCRIPTION : Optomux and Pamux Brain Boards: Opto 22 brain boards, like SNAP brains, create a truly distributed and scalable I/O system. Used with a host computer, these boards provide local intelligence for an efficient, reliable distributed system. Both Optomux® and Pamux® brain boards are available. Ethernet Optomux Brain Boards The E1 and the E2 are Ethernet versions of Opto 22’s Optomux family of brain boards, designed to migrate existing Optomux installations to faster networks. SPECIFICATION : Drop-In Replacement for Existing B1 and B2 Brain Boards on an Optomux Serial Network. Dual Network Connectivity: RS-422/485 Serial and 10/100 Mbps Ethernet. Weight : 120.3G CONDITION : USED QUANTITY : 1 PCS