The Cipher X 7210 by Technical Communications Corporation (TCC) is a 100 Mb/s network security device designed for low-bandwidth applications such as remote offices. It is part of the TCC Cyber Security Appliances family and integrates into existing networks without degrading performance. The Cipher X 7210 uses hardware-based Layer 2, 3, and 4 encryption engines to encrypt and decrypt traffic at full wire speed. It provides secure data transmission over fiber, satellite, or microwave networks and supports multicast applications like secure video conferencing.