The SDS122 is a configurable, two-way serial data switch that allows two modem devices to be connected to a datalogger at the same time. The SDS122 connects the datalogger to whichever modem intiates communications allowing both remote and local interrogation of the datalogger to be carried out. The SDS122 supports both DTE and DCE devices without the need for a null modem cable, and can operate either in manual or automatic mode.

Features

Provides one CS I/O port and one RS-232 port
Supports both DTE and DCE devices
Operates in either automatic or manual mode

Specifications

Current Consumption in Various Modes/Communication Activity:

Producing Area:USA