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The IS200GFOIH1B IS200GFOIH1BBA functions as a fiber optic interface board for turbines. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200GFOIH1B serves as the standard version for fiber optic communication. Its variant, the IS200GFOIH1BBA, includes a conformal coating for extra circuit protection. Both boards manage fiber optic signals for steam and gas turbine control networks.
Core Technical Specifications
This board provides multiple fiber optic ports for high-speed data transfer. You will also find LED indicators for link status monitoring. The board stores minimal energy but uses capacitors for signal integrity. Meanwhile, the backplane interface handles all power and data transfers.
| Parameter | Specification |
|---|---|
| Full Model No. | IS200GFOIH1B IS200GFOIH1BBA |
| Manufacturer | GE Industrial Systems (General Electric) |
| Series | Mark VI Speedtronic |
| Board Category | Printed Circuit Board (Fiber Optic Interface) |
| Weight | Approximately 0.30 kg |
| Dimensions (H x W x D) | 6.0 cm x 17.5 cm x 3.0 cm |
| Fiber Optic Ports | 4 multi-mode fiber ports |
| Wavelength | 850 nm for optical transmission |
| Data Rate | Up to 100 Mbps per port |
| Status Indicators | Link and activity LEDs per port |
| Terminal Type | Fiber optic connectors (ST type) |
| Backplane Interface | VME compatible |
| Energy Storage | Small capacitors for signal conditioning |
| Coating (for BBA) | Conformal coated against moisture and dust |
Installation and System Integration
Install the IS200GFOIH1B IS200GFOIH1BBA into any standard VME rack slot. The board connects directly to fiber optic cables through its ports. Meanwhile, the backplane supplies power and communication to the board. Therefore, proper insertion ensures reliable fiber optic communication.