In telecommunications, the term bypass has these meanings: 1. The use of any telecommunications facilities or services that circumvents those of the local exchange common carrier. Note: Bypass facilities or services may be either customer-provided or vendor-supplied. 2. An alternate circuit that is routed around equipment or systemcomponent. Note: Bypasses are often used to let system operation continue when the bypassed equipment or a system component is inoperable or unavailable. Telecommunication is the extension of communication over a distance. ... A common carrier is an organization that transports a product or service using its facilities, or those of other carriers, and offers its services to the general public. ... A telecommunication circuit is defined as follows: The complete path between two terminals over which one-way or two-way communications may be provided. ... A system is an assemblage of inter-related elements comprising a unified whole. ... In general, a things components are its parts; the things that compose it. ... The word operation can mean any of several things: The method, act, process, or effect of using a device or system. ...
Source: Federal Standard 1037C and MIL-STD-188 Federal Standard 1037C entitled Telecommunications: Glossary of Telecommunication Terms is a U.S. Federal Standard, issued by the General Services Administration pursuant to the Federal Property and Administrative Services Act of 1949, as amended. ... MIL-STD-188 is a series of U.S. military standards relating to telecommunications. ...
Advanced Telecommunications Services (ATS) Fiber Lines are apparently bypassing minority neighborhoods in major U.S. cities, a trend doubly impacting minorities with disabilities who could use the technology to improve job opportunities.
InContext, a Washington-based company specializing in geo-economics, surveyed installation of ATS in Washington, Denver, Atlanta and Portland, and determined these carriers do not provide linkages within inner city and low-income neighborhoods with high concentrations of minorities and higher than average numbers of adults with disabilities.
Washington, DC, neighborhoods which are 50 to 100 percent African-American and contain 113,683 businesses do not have access to the telecommunications services that broadband fiber capacity can deliver.
The bypass circuit includes monitoring means which are operative to monitor the status of the bypass circuit during a secure mode to assure that there is no leakage of unscrambled information during the secure mode.
To accomplish this, the bypass circuit operates in conjunction with analog gates, each of which receives an AC voltage indicative of the plain text signal, simultaneously with a DC status voltage, which voltage is monitored at each gate location to provide an output signal when any gate is not disabled during a secure mode.
The plain text bypass circuit 30 also has a signal output 41 which is sent to apparatus 14 to indicate to the processor that the plain text bypass circuit 30 is disabled during a secure mode.
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