Johnson Controls MS-NIE3910-2E NIE39 Network Integration Engine [Refurbished]

Supports two third-party trunks (Modbus RTU or TCP, M-Bus, or KNX) and one N2 Bus or one BACnet MS/TP (RS-485) trunk. The number of supported devices on the third-party trunk depends on the protocol. For the N2 Bus or BACnet MS/TP trunk, up to 50 devices are supported.. Johnson Controls. Johnson Controls. MS-NIE3910-2E.