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Goldstar S30238-K8782-X-2-X501 is a Key Station Interface Card developed by Goldstar (now LG Electronics), intended for use in enterprise or central office telecommunications systems. This card served as the interface between a digital key telephone station and the main switching system. Board Manufacturer: Goldstar Co., Ltd. (now LG Electronics) Model Number: S30238-K8782-X-2-X501 Country of Origin: South Korea Board Type: Key Station Interface Card Function: Provides signaling, voice, and control interface between digital key telephone sets and the telecom switching system Expected Features: – Digital line interface for multiple keysets (likely 4–8 ports) – Ring generation, loop supervision, line voltage control – Audio signal hybrid and codec interface circuitry – Microcontroller or ASIC for line protocol handling Connector Type: Edge connector for backplane/rack insertion Mounting Style: Plug-in card for telecom shelf or exchange chassis PCB Construction: Multilayer with through-hole and possibly SMD components Power Input: Supplied via backplane (typically 5V and/or 12V DC) Typical Use Case: Digital key telephone system (PBX/KSU), linking internal phone extensions to system controller Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 1.04
Depth: 20.00
Length: 20.00
Width: 20.00
SKU: 5017 4.S1.10.5F
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