Modular A-B Switch System Offers Individual Manual Control and Simultaneous Remote Control

Cranston, RI (PressExposure) October 27, 2011 -- Electro Standards Laboratories (ESL), Cranston, RI, announces the Model 7007 RJ45 A/B Switch Module with Contact Closure Remote Port and the Model 9043 Module Rack Power and Control enclosure. Up to seven of the compact Model 7007 switch modules slide into the Model 9043 rack allowing expansion to more channels on an as-needed basis.

The Model 7007 A/B switch allows quick and easy connection to any one of two devices from one common device. All 8 pins of the RJ45 interface are switched making this switch applicable to any RJ45 interface device. All of the switch ports are transparent to data speed and format. The remote control port accepts contact closure commands for switch position control. Front panel LED's display switch position and power status for each switch module. The Model 7007 retains its last switch position in the event of a power loss and continues to pass data. This switch is made to last; it features a rugged aluminum case that provides EMI/RFI shielding. The Model 9043 Rack includes a Power/Control module that accepts customer supplied power and remote signaling.

The Model 9043 The Model 9043 Module Rack w/Power enclosure includes a Power/Control Module and a Power/Control Bus Cable. The Power/Control Module accepts customer supplied POWER and customer supplied REMOTE signaling. The Power/Control Bus Cable interconnects all to the switch modules in that rack. When the proper contacts are made on the REMOTE port, all modules will switch to the prescribed port, either A or B. Filler panels are available to attractively cover unused module slots. Control individual switch modules via a front panel pushbutton on each Model 7007 or simultaneously switch all the modules remotely via Contact Closure commands from the Power/Control unit.

For more information about Model 7007 or Model 9043, visit

For a catalog of Electro Standards' network switches, call 401-943-1164, email, or visit

All Electro Standards network switches are available for export. Government agencies contact Electro Standards for GSA pricing on COTS (Commercial-Off-The-Shelf) network switches.

About Electro Standards Laboratories

Tina Corticelli, Media Manager
Electro Standards Laboratories
36 Western Industrial Drive
Cranston, RI 02921
Tel: 401-943-1164
Fax: 401-946-5790

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Press Release Submitted On: October 27, 2011 at 11:46 am
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