Communication when it counts the most

Helping bring your critical devices onto one network. Your network.

Ways to reach us +1 (949) 852-1972 | Contact Us

Designed and Made In Irvine, CA USA Since 1991

Flagship Transport Platforms

JumboSwitch® Multi-service Ethernet Switch

Multi-Service Ethernet Platform

JumboSwitch® Multi-service Ethernet Switch

Mini Channel Bank Series

Plug & Play T1 Multiplexer Series

Mini Channel Bank Series

JumboBank Series

Modern Channel Bank

JumboBank Series

World Class Support

Phone: +1 (949) 852-1972


Support is available in English, Spanish or Mandarin. TC offers comprehensive technical support from its corporate headquarters in Irvine, California. It includes assistance with planning, installation & troubleshooting issues.

If a troubleshooting situation arises, TC will make every effort, including providing advance product replacement, to keep a customer's network in full operation.


"We decided to use the JumboSwitch for our network because it is a multiservice device capable of accepting and transporting various forms of data...It was also easily integrated into or existing networks...we are satisfied with the level of service and the quality of the products"

Continue Reading

- Clive Wright, Manager, ECS Department.
Jamaica Public Service Company Ltd.

"District 6 of the State of California Department of Transportation (Caltrans) has been using TC Communication products for over 10 years. We have not encountered any issues with this product. [TC] played an important role in providing training and helping District 6 to configure the first Jumboswitch"

Continue Reading

- Samuel Campos Caltrans District 6
Traffic Electrical, TMC Support

"I believe in your product, services, and definitely your support. Every one of the folks I have dealt with at TC Comm has been professional, energetic, and anxious to provide the best services available. It is a credit to the company that bar none your staff believes in your product and organization!"

Continue Reading

- Donald T Hodges MBOM/IT
Ice Technical Services – Vice President

Connect With Us

Be the first to receive the latest TC Comm news and product updates. Connect with us on LinkedIN, Twitter, or join our mailing list.