Need Help? Get in touch, 24/7.
We're committed to providing the best customer service in the industry.

Black Box Brand Product Support                                      
Call: 787-767-3500                                                                  
(8am-5pm AST)

Technical Support
Call: 877-877-2269                                           

Or click "Talk With Us" in our top nav to chat with us or to have us call you.
Black Box Explains...     
The ANSI/ISA Standard and Hazardous Locations
Fires and explosions are a major safety concern in industrial plants.
Black Box Explains...     
DIN Rails
A DIN rail is an industry-standard metal rail, usually installed inside an electrical enclosure.


Take charge of difficult networking environments.

Building and maintaining reliable networks in harsh environments becomes manageable with industrial networking equipment. Black Box offers a wide range of equipment that has been designed for adverse conditions such as extreme temperatures, humidity, shock, vibration, dirt, corrosive materials, and electromagnetic interference.

Choose from:

  • Ethernet Extenders
  • Ethernet Switches
  • Media Converters
  • Serial Device Servers
  • Wireless Ethernet

Industrial networking equipment may be essential for:

  • Agriculture
  • Automation
  • Defense Industry
  • Factories
  • Heavy Industry
  • M2M
  • Manufacturing
  • Military Bases
  • Mining, Oil, and Gas
  • Municipal Services
  • Public Spaces
  • Security and Surveillance
  • Traffic and Transportation
  • Utility Substations

Extend Ethernet networks in harsh industrial environments with plug-and-play Black Box point-to-point industrial Ethernet extenders – specially designed to withstand extreme conditions without sacrificing performance.                              
Use PoE switches in harsh indoor and outdoor environments. Many function as both a media converter and a switch. Choose from a variety of standard, hardened, extreme, and modular models with wide temperature ranges, cases, and power supplies.
Show all types
Need to connect different types of media in harsh environments? Black Box industrial media converters feature: max redundancy, IP-rated cases, power options, and extreme temperature ratings.
Show all types
Establish remote access to avoid extreme work environments. Why not connect your serial equipment to your network with Black Box industrial Ethernet serial device servers? 
Show all types
Wireless Ethernet is an ideal way to extend your industrial network. Browse the wide selection of Black Box wireless Ethernet equipment that can withstand harsh conditions.                        
Show all types