1.5.6
Maintenance Personnel Training
The system maintenance course shall be taught at the project site after
completion of the endurance test for a period of 5 training days. A
maximum of [5] [_____] personnel, designated by the Government, will attend
the course. The training shall include:
a.
Physical layout of each piece of hardware.
b.
Troubleshooting and diagnostics procedures.
c.
Component repair and/or replacement procedures.
d.
Maintenance procedures and schedules to include system testing
after repair.
e.
Calibration procedures. Upon completion of this course, the
students shall be fully proficient in the maintenance of the
system.
f.
Review of site-specific drawing package, device location,
communication, topology, and flow.
1.6
LINE SUPERVISION
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NOTE: Specify 5 percent line supervision for Level
A assets.
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1.6.1
Signal and Data Transmission System (DTS) Line Supervision
All signal and DTS lines shall be supervised by the system. The system
shall supervise the signal lines by monitoring the circuit for changes or
disturbances in the signal, and for conditions as described in UL 1076 for
line security equipment. The system shall initiate an alarm in response to
a current change of [5] [10] percent or greater. The system shall also
initiate an alarm in response to opening, closing, shorting, or grounding
of the signal and DTS lines.
1.6.2
Data Encryption
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NOTE: Data encryption should be used when required
by governing regulations or when it has been
determined that unauthorized persons may have access
to system intercommunications. The designer must
indicate which DTS circuits require data encryption
to include card reader to control panel circuits
when appropriate. The designer should choose which
encryption is required. AES is the strongest but may
not be available for all manufacturers, TDES next,
and DES is the lowest level of data encryption.
**************************************************************************
The system shall incorporate data encryption equipment on data transmission
circuits as shown. The algorithm used for encryption shall be the
[Advanced Encryption Standard (AES) algorithm described in Federal
Information Processing Standards (FIPS) 197] of [TDES] [DES] as described
SECTION 13720A
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