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Model STI-300 Switch Module

The Intermediate Frequency Switch Module (ISM) provides the switching for the 70MHz intermediate frequency used in a Satellite Control Facility (SCF) uplink and downlink. The ISM has a front panel user interface for local control of the switch, and two serial ports for remote control. The station Monitor and Control (M&C) system controls the ISM in a typical SCF.

EXCELLENT SIGNAL ISOLATION

A multi-layer switching board with high isolation relays is used to provide the high contact (<70dB) isolation and 50 ohm matched signal path.

MODULAR DESIGN

The switching modules are designed as an uplink type switch (Blocking) or a downlink type (Non-Blocking). Both types of switching modules come in various switch sizes. The 3.5" module chassis will accommodate a 12x12 matrix block. Also available is a combined uplink and downlink chassis

STANDARD FEATURES

bulletEach ISM has user defined switch mnemonics for each input and output.
bulletThe M&C interface is a serial RS232/422 connection.
bulletThe ISM front panel interface is a menu driven status and control user interface.

OPTIONAL NETWORK M&C INTERFACE

The ISM has a 10Base-T LAN network interface which is configurable to match a customers M&C requirement .

UNIVERSAL DUAL POWER

A UL, CSA listed universal auto-ranging power supply simplifies the logistics of international use.

FULL ONE YEAR WARRANTY

Backed by a factory repair, full one-year warranty

 

 
 

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Last modified: March 11, 2009

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