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

Network Switching,Testing, Media Conversion & Cables

Electro Standards Laboratories has been manufacturing Data Communication Products for over 40 years. Supporting a variety of applications from Casino IT Networks to Government Secure Mission Critical Data Transmissions. Click here for a video about all of Electro Standards' Data Communication Products.

Electro Standards also manufactures Data Aquisition, Process Control and Measurement Products, to learn more about those products click here: DAQ Product Lines

  SCROLL DOWN for more information about Data Communications Products OR Click on these links below for product topics:

Network Switches

Cable Assemblies

Interface/Media Converters

Telephone/Telecom Test Kits and Breakout Boxes/Interface Analyzers


Network Switches

Physical Layer Network Switches for quick and easy port to port switching or isolation. Hundreds of COTS Designs Available, Manufactured in the USA. Whether it’s a custom connector, special size requirements, wall mounted, or board-only form factors - Electro Standards can design it!  Electro Standards Laboratories, Cranston, RI, USA, has been designing network products since 1976.

Our network switches can be found in Computer Rooms, Media Broadcasting Outlets, Testing Laboratories, Manufacturing Facilities, Hospitals, Government/Military Facilities, Financial Institutions, Electrical Substations around the world. Securely Mounted Switches have also been designed for mobile & motion applications, such as Shipboard use.

Our switch boxes are secure, reliable and durable enough to be used in harsh environments, field proven by nuclear power plants, electrical substations and military/defense programs. Specialties include, Secure Offline, Password Protection, Noise & Vibration control.

Copper or fiber optic switches support the sharing of devices or networks connected to a common port/s among devices or networks connected to the (A, B, C, etc.) lettered or (1, 2, 3, etc.) numbered ports.

Click here: for online product selection or Call 401-943-1164, Email: eslab@electrostandards.com.  

 Our Copper and Fiber Optic Network Switch Solutions are used in a variety of applications, supporting various industries all over the globe. To read more about our Network Switch Lines, click here:  AB Switches to Support ANY Application

Cables, Connectors, and Adapters

Electro Standards Laboratories offers hundreds of designs for Copper and Fiber Optic Cable Assemblies.  Available in any length/configuration for seamless network installations. We also offer a large assortment of Connectors, Adapters, Gender Changers, etc.

 Copper Cable Assemblies Include: CAT5e and CAT6, Coaxial, High Speed T-1, RS-232 Shielded and Unshielded, SCSI, Telco, V.35, PVC, Motorola/Codex Compatible Cables.

Fiber Optic Cable Assemblies Include: 50/125 Duplex, Multimode, PVC Riser, 62.5/125 Duplex, Multimode, PVC Riser, 9/125 Simplex, Single Mode, PVC Riser, HP Versatile Link Plastic Core Fiber (POF), M28876 Military Fiber system, MTP/MPO 12-Fiber Fan-out Cables, Circular MIL Connector Custom Cable Assemblies.

Need Bulk Fiber Cable?  No problem, ESL can provide that as well.

Click here: for online product selection or Call 401-943-1164, Email: eslab@electrostandards.com.  



Interface Converters

Media Converters with a variety of interfaces to support copper (RS232, RS485, RS422) to fiber optic (glass fiber to plastic POF) transmissions, the reciprocal and more.  Typical application uses include Casino/VLT networks, Self-Serve Kiosks, ATM/Banking Machines, POS Terminals, Government Testing Labs, Industrial Process Controls, Factory Automation & other applications requiring a single point-to-point or a multi-point communications link over short and long distances.

Click here: for online product selection or Call 401-943-1164, Email: eslab@electrostandards.com.  


Telephone and Telecom Test Kits and Breakout Boxes/Interface Analyzers

Telephone and Telecom Test Kits are designed to support field service technicians. All of the cables are of the highest quality, manufactured in U.S.A. Custom designed cables utilizing these standard cables are also available. This high-quality test kit includes a complete selection of thirteen telephone and telecom patch cables that are compatible with all standard telephone systems, Sprint/Nextel systems, data and voice test equipment and patch and interconnect devices. These cables feature nickel phone plugs and high-flex PVC jackets. All of the cables are of the highest quality, manufactured in U.S.A. Custom designed cables utilizing these standard cables are also available.

Breakout Boxes/Interface Analyzers are diagnostic tools designed for use at the data interfaces of modems, multiplexers, terminals, and computers. Electro Standards Laboratories' Series of Breakout Boxes/Interface Analyzers are virtually indestructible and compatible with RS232, HSSI(SCSI-2), EIA/TIA RS530 interfaces. We also have the capability to custom design one to work with your application.

  •   These units provide access to and monitoring of all data, timing and control signals.
  •   Many data interface problems and data cable designs can be pinpointed and resolved with these units.

Click here: for online product selection or Call 401-943-1164, Email: eslab@electrostandards.com.  

  Breakout Boxes/Interface Analyzers


Dont forget about ESL's capability to custom design any of our products, click here to view some of our custom designsOur scientists and engineers have years or experience, with ability to prototype onsite. 

Contact our Technical Sales Team at 401-943-1164, eslab@electrostandards.com, or via our Chat.