Features

Introduction

The DSP9612 modem is specifically designed for harsh environments found in utility substations and industrial facilities. Though functionally similar to commercial modems, the DSP9612 provides the following unique features that make it well suited for utility and industrial applications.

Packaged in a rugged, compact enclosure for industrial applications.

Leased-line interface protected with heavy-duty surge protection hardware (15KV).

Requires no human intervention, making it ideal for unmanned locations.

Works within an extended temperature range of -40ºC to +85ºC.

Designed with coupling transformers for high-voltage isolation and common mode noise rejection in industrial and commercial environments.

Operate over voice-band conditioned or unconditioned leased line and pilot wires.

Accepts power from a wide range of AC and DC power supplies.

−DSP9612FP: 85 to 265 VAC or 85 to 400 VDC

−DSP9612-LV: 10 to 53 VDC

Standard industrial connectors for data, analog, and power interfaces allow reliable interconnection to other industrial equipment.

Asynchronous data rates (selectable) of 9600, 4800, and 0-1800 bps.

Easily accessible DIP switches for user configuration and option selection.

DB25 connector for RS-232/V.24 interface.

Local analog, local digital, and remote digital loopback diagnostics.

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