Class A approval is significant because the device is not dependent on other equipment for microphonic security. Class B equipment meets the same testing criteria as Class A equipment with the exception of testing in the powered off state. The powered off test, for Class A Type acceptance, is one of the most difficult to pass. "CIS has patent pending technology that allows our modified Cisco 8851 VoIP phone to pass the TSG Class A requirements using standard copper Ethernet interfaces and infrastructures." Turner said. "The fiber-enabled TSG Approved 8841 model addresses the growing use of fiber-to-the-desktop communication infrastructures."
Located in Dulles, Virginia, CIS Secure Computing/CIS Labs, Inc. is a leading provider TEMPEST, TSG, and modified COTS solutions for the U.S. Government and other entities. CIS Secure Computing is an ISO 9001 certified manufacturer and CIS Labs is an NSA Certified TEMPEST Manufacturer and Test facility.
For more information, visit www.cissecure.com.
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SOURCE CIS Secure Computing, Inc.