Literature for Ethernet Products, TDM-over-IP, VoIP Virtual PBX, Smart Grid Applications and QOS.

Iowa Utility Deploys JumboSwitch® Multi-Service Ethernet Platform To Increase Data & Voice Connectivity Options.

TC gave Troy a more efficient way to extend their Ethernet network through microwave links.

Southern California Regional Rail Authority (Metrolink) upgraded its network with JumboSwitch.

A Power Utility in the Midwest needed to upgrade its communications network and chose the JumboSwitch product.

Migrating your legacy networks from TDM to Ethernet is easy & economical with the JumboSwitch.

TC instantly turns an Ethernet, RS-232 or Fiber Optic circuit into a voice network by simply plugging in an analog telephone.

The JumboSwitch's VoIP Virtual PBX offers cost savings by eliminating separate networks for voice and data.

The JumboSwitch supports the intelligent communication to meet Smart Grid requirements.

TDM-over-IP is a TDM PW technology that makes it possible to provision E3, T3, STS-1 and serial data services.

Learn how the JumboSwitch uses QoS to offer deterministic performance for real-time applications.

The JumboSwitch guarantees real-time performance & reliability of mission critical Ethernet traffic.

Aging SONET/SDH systems are being replaced by the simplicity of JumboSwitch-type Ethernet systems

TC3847-1 Serial Device Server card will be featured at RSSI 2012 Exhibition May 21-23 Booth #419.

The TC3840DR - Rugged, Reliable, DIN Rail Hardened Managed Ethernet Fiber/Copper Switch.

Police and fire departments use the TC3846-6 card for public safety projects. This product is compatible with popular “Voter Comparators” including the Raytheon SNV-12.

View the TC8938 application diagram and see how its used in emergency conferencing for first responders and operations staff.

Southern California Regional Rail Authority (Metrolink) upgraded their communications network with the JumboSwitch product.

The JumboSwitch products provided a multiple fault protection network that would survive hurricanes.

The treatment plant in Roseville, CA, outgrew their network's bandwidth faster than anticipated.

The CCWA recently upgraded its 160-mile SCADA network with Redundant Ring Ethernet Switches.

"The...JumboSwitch provides excellent performance [with only] minor issues, which were addressed by TC Technical support staff in a timely manner." - Stephen Usher, BELCO

"The customer service provided by TC Communications is excellent and we are satisfied with...the quality of the products..." - Clive Wright, JPS

"[CALTRANS] District 6 is very happy with the products and services that TC Communications has continued to provide throughout the years." - Samuel Campos, CALTRANS

"[The JumboSwitches] are working as desired...[providing] flawless service as designed." - Brian R. Blake, Sprint

TC Communications products are TAA Compliant. Learn more about TAA compliance and see a complete list of U.S. products.

TC Communications operates a Quality Management System which complies with the requirements of ISO 9001:2008.