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PIS control unit is installed in the cabinet of cab, as the core equipment of the entire onboard passenger information system. It is responsible for media processing, PA management and control and interfacing with third part system. PIS control unit includes power module, PA control module, TCMS module, reconnection module and switch module.
| Structure | 3U19-inch | ||
|---|---|---|---|
| Power module | DC 110V (77V~137.5V), 150W | ||
| Control module | CortexA9 4 Core, 1GB memory, 512GB SSD built-in storage | ||
| Reconnection module | Ethernet / Analog | ||
| TCMS module | MVB/TRDP optional | ||
| Switch module | Layer 3,M12,100/1000M adaptive, support full network management | ||
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