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Electro Standards Laboratories
36 Western Industrial Drive
Cranston
RI, USA
02921
United States of America
Tel: +01 943 1164
Fax: +01 946 5790
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M7954 2-Channel A/B Switch Utilizes Solid State High Speed Analog Switches for Improved Reliability
Product News Thursday, May 28, 2009: Electro Standards Laboratories
Electro Standards Laboratories (ESL), Cranston, RI, announces the new Pathway® M7954 Dual Channel RS-530 Mode-S Switch with DB25 Interface, Remote Control and Solid State Auto-Switching Functions that allows the user two independent channels of A/B switch function. The Model 7954 also utilizes Solid State High Speed Analog switches for improved reliability, featuring no moving parts or contacts to degrade.
This switch’s A/B function permits data on input MPS ports from either of two devices connected to ports MPSA-IN and MPSB-IN, to stream through to output ports MPSA-OUT and MPSB-OUT, respectively. Only one position, A or B may stream data at a time for each channel and twelve pins per channel are supported (4 pins switched, 8 pins bussed through). There are no local control buttons on this network switch. All position control is managed via the Remote port, featuring a custom interface DB25 connector located on the rear of the unit.