With JumboSwitch, you get a Gigabit Ethernet Modular Switch that integrates Ethernet, Voice & Data on one industrial hardened platform. Hot-swappable, self-configuring Interface cards include:

TC Communications specializes in Ethernet, Voice & Data Communications Products for Fiber Optic Networks. Product categories include:
- A new high performance Ethernet-over-PDH Gateway that connects JumboSwitch Industrial Gigabit Ethernet Multiservice nodes using T1/E1 or T3/E3 circuits has been added to TC Communication’s JumboSwitch® product family.
- A new IP Gateway that extends 600 ohm analog connections and dry contacts across Layer 2/3 Ethernet networks has been added to the TC Communication's JumboSwitchIndustrial Gigabit Ethernet Modular Switch product family.
- A high performance Gateway that extends 64kpbs G.703 co-directional circuits over Ethernet/IP networks has been added to the TC Communication’s JumboSwitch product family.
- The new TC3847-3 "Turbo" Serial-to-IP Converter performs at less than 3 msec latency, end-to-end, through a Layer 2/3 Ethernet network. It is currently the fastest Serial-over-IP solution for Teleprotection available.
- TC Communications has certified six of its VoIP, Ethernet and fiber optic voice products as compatible with InterAct 500 and CB3100 Series Emergency Phones manufactured by Code Blue Corporation.