描述: Use this sturdy, temperature-tolerant modem for your industrial applications. Durable metal enclosure wards off signal-disrupting EMI/RFI signals. 规格:
V.34 trellis encoding, error correction, and data compression support throughput rates up to 57.6 kbps. Operates via dialup or leased phone lines. Or hardwire it as a point-to-point line driver for links up to 20 miles (32 km). Operates reliably at temperatures of 32 to 140° F (0 to 60° C). Modules (MD3315–MD3316) are available for 2-wire RS-485 or 4-wire RS-422 interfaces. Steel bolt-mount flange anchors the modem for use in rough industrial settings. Easily managed from a central site.