MICRODYNE CORPORATION IRMATRAC 4/16 Card Type Token Ring Transfer Rate 4/16Mbps Topology Ring Data Bus 16-bit ISA Wiring Type Shielded twisted pair Unshielded twisted pair Boot ROM Available (location unidentified) [Image] CONNECTIONS Function Label Function Label Shielded twisted pair CN1 Unshielded twisted pair CN2 USER CONFIGURABLE Function Location Setting » Power on activated (legacy JP1 Pins 1 & 2 mode) closed Power on deactivated ( JP1 Pins 2 & 3 non-legacy mode) closed Note: The location of Pin 1 is unidentified.