Which Comset model families cover RS-232, RS-485, GPIO and relays?

Which Comset model families cover RS-232…

Interface availability is model- and firmware-specific, so always check the exact router’s hardware interface list in the product manual. The documentation should specify which ports and pins are exposed and whether GPIO/relay features are supported in the current firmware. If you want, we can review your target models to confirm they provide the required interfaces before you decide.

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Previous questionHow do I decide whether connected equipment needs RS-232, RS-485, GPIO or relay interfaces?

RS-232 is commonly used for point-to-point serial equipment over shorter distances. RS-485 supports differential signalling and is often used for longer industrial runs or multiple devices on a bus. GPIO provides logic-level inputs or outputs, while a relay offers an electrically isolated contact fo…

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