Utilize Model 9050 RJ11/12 A/B Switch for Switching Fax or Modem Lines without Unplugging Cables

(1888PressRelease) December 07, 2016 – Electro Standards Laboratories (ESL), Cranston, RI, introduces Model 9050 16-Channel RJ11/12 A/B Switch. Each of the sixteen channels allows access to any one of two devices from one Common device with simultaneous control of all channels via front panel rotary switch. The Model 9050 is ideal for fax, modem, and phone line switch applications, eliminating the need for dedicated phone lines for fax machines or modems.

The Model 9050 eliminates the need to plug and unplug cables by utilizing its sixteen channels to switch simultaneously between positions A and B via one knob located on the front panel. The Model 9050 utilizes a high quality sealed switch with self-wiping low impedance contacts. The switch ports are transparent to all data.

The Model 9050 is manually operated, requiring no power and supports 4 center pins of the RJ11/12 interface. The four center pins numbered 2, 3, 4, 5 of the RJ11/12 interface are switched via a break-before-make rotary switch. The unit is encased in an all metal black box package providing EMI/RFI shielding.

For more information on the Model 9050, including an application diagram, visit: http://www.electrostandards.com/ProductDetail/?productid=2561

To speak with one of our Technical Sales Representatives call 401-943-1164, eslab ( @ ) ElectroStandards dot com, or www dot ElectroStandards dot com dot

Tina Corticelli, Media Manager


Electro Standards Laboratories


36 Western Industrial Drive


Cranston, RI 02921


Tel: 401-943-1164


Fax: 401-946-5790, Email: eslab ( @ ) ElectroStandards dot com

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