Quick Sizing & Sourcing Snapshot
Manufacturer:​ GE (General Electric)
Part Number:​ IS200EISBH1A
System Platform:​ EX2100 / EX2100e Excitation Control (Mark VI/VIe)
Hardware Type:​ Exciter ISBus Board (EISB)
Architectural Role:​ Acts as the fiber-optic signal aggregator, receiving DC Field/Exciter voltage and current data from EDCF boards and passing it to the DSPX controller via the backplane.
Key Specifications:​ 6 Front-Panel Fiber Ports, RS-232C​ Service Port, 3U​ Single-Slot, 24V DC​ Backplane Powered.