401-943-1164 / US & Canada Toll Free: 877-943-1164

Model 9250 Incorporates an AB Switch and an ABC Switch in a Single Rackmount Configuration

December 27, 2013

For Immediate Release

Model 9250 Dual-Channel Switch, RS530 DB25 ABC and DB25 AB, Manual


Electro Standards Laboratories, Cranston, RI, USA, announces the new Model 9250 dual-channel RS530 DB25 A/B/C and DB25 A/B switch. This switch system is comprised of two independent sharing switches packaged in a 19” wide by 2U High (3.5”) rackmount unit.


The user can independently switch each of the two channels manually via two front-panel knobs, one knob per channel. Channel 1 enables switching a DB25 A/B/C switch with (4) DB25 female connectors for ports A, B, C and COMMON.  Channel 2 enables switching a DB25 A/B switch with (3) DB25 female connectors for ports A, B, and COMMON. All 25 pins of the RS530 interface are switched.


The Model 9250 is a reliable switch that has incorporated high quality components including precious metal sealed switches. The company is so sure of its expertise in the design, manufacturing and testing of this switch that it offers a lifetime guarantee against manufacturing defects.


All 25 pins of the RS530 interface are switched. The switch is transparent to data speed and format. No power is required to operate this manual switch. The attractive anodized black box housing provides EMI/RFI shielding. The rackmount configuration measures 19.0” W x 3.5” H x 8.0” D (48.3 x 8.9 x 20.3 cm). The switch weighs approximately 6.0 lbs. (2.72 Kg).


The Model 9250 is available for shipment worldwide. Customization of the Model 9250 is available. Data network cables in all lengths and configurations are available from the company for the switch installation.


A detailed specification sheet with an application diagram is available for free download on the company website www.electrostandards.com. Electro Standards’ staff of knowledgeable sales engineers is available to assist with product and application questions: 401-943-1164, eslab@electrostandards.com. Customization is also available.


Jeannette Gouin, Media Manager

Electro Standards Laboratories

36 Western Industrial Drive

Cranston, RI 02921

Tel: 401-943-1164

Fax: 401-946-5790

Email: eslab@ElectroStandards.com